JP4669476B2 - 半導体製造時にウェハを支持するホルダ - Google Patents
半導体製造時にウェハを支持するホルダ Download PDFInfo
- Publication number
- JP4669476B2 JP4669476B2 JP2006522644A JP2006522644A JP4669476B2 JP 4669476 B2 JP4669476 B2 JP 4669476B2 JP 2006522644 A JP2006522644 A JP 2006522644A JP 2006522644 A JP2006522644 A JP 2006522644A JP 4669476 B2 JP4669476 B2 JP 4669476B2
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- recess
- holder
- slots
- wafer holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title abstract description 18
- 235000012431 wafers Nutrition 0.000 title description 244
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 238000000576 coating method Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000005229 chemical vapour deposition Methods 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002296 pyrolytic carbon Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 21
- 238000013461 design Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4581—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber characterised by material of construction or surface finish of the means for supporting the substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4585—Devices at or outside the perimeter of the substrate support, e.g. clamping rings, shrouds
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/12—Substrate holders or susceptors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68735—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge profile or support profile
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/6875—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a plurality of individual support members, e.g. support posts or protrusions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68771—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by supporting more than one semiconductor substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Chemical Vapour Deposition (AREA)
- Packaging Frangible Articles (AREA)
Description
本出願の原出願は、2003年8月1日に出願された「半導体製造期間中にウェハを支持するサセプタ(SUSCEPTOR FOR SUPPORTING WAFERS DURING SEMICONDUCTOR MANUFACTURE)」と題する米国仮特許出願第60/492063号の恩典を受ける資格を有し、優先権を主張するものであり、その全体を参照用に本願明細書に取り込むものである。
Claims (21)
- 化学蒸着システムにおいて半導体基板ウェハを保持するウェハホルダであって、
ホルダ本体に一体化された部分としての上面を有するホルダ本体と、
前記ホルダ本体の上面に設けられ、外周縁部と、該外周縁部内に規定された内部領域とを有する円形のウェハ凹部と、
前記ウェハ凹部の外周縁部に近接して設けられ、外周縁部の周りに延びている、前記ウェハ凹部内に形成された連続環状溝と、
前記ホルダ本体内の上記上面内に配置した複数の溝穴と
を備え、
前記ウェハ凹部は、該凹部内に配置された半導体基板ウェハを支持し、かつウェハ凹部に面する半導体基板ウェハの表面と、ウェハ凹部の内部表面との間にガス流が生ずるように形成されており、更に
前記複数の溝穴の全てが前記ウェハ凹部の外周縁部の近傍において前記連続環状溝に結合していると共に、この環状溝から前記ウェハ凹部の内方に向け延び、前記ウェハ凹部の中心から距離をおいて終端している
ことを特徴とするウェハホルダ。 - 前記ホルダ本体は、黒鉛、シリコン、窒化珪素、炭化珪素、水晶および酸化アルミニウムの少なくとも一つからなる請求項1記載のウェハホルダ。
- 前記ホルダ本体の少なくとも上面に表面被覆を付した請求項1記載のウェハホルダ。
- 前記表面被覆は、炭化珪素、窒化珪素、熱分解性黒鉛、熱分解性カーボン、ダイヤモンド、窒化アルミニウム、酸化アルミニウム、二酸化硅素および炭化タンタルのうちの少なくとも一つからなる請求項3記載のウェハホルダ。
- 前記ウェハ凹部が凹面を囲繞する請求項1記載のウェハホルダ。
- 前記ウェハ凹部の凹面が、ウェハ凹部内に配置する基板ウェハ下側のガス流を支援する請求項5記載のウェハホルダ。
- 前記ウェハ凹部の前記凹面が、前記ウェハ凹部内に配置する基板ウェハの表面を横断する一様な温度特性の維持に役立つ請求項5記載のウェハホルダ。
- 前記溝穴の数が、ウェハ凹部内に配置する基板ウェハの熱特性に対する負の効果を最小化するよう選択された請求項1記載のウェハホルダ。
- 前記溝穴の数が、基板ウェハ下側に十分なガス流を可能にして適切な着脱操作を支援するように選択された請求項1記載のウェハホルダ。
- 前記溝穴の寸法が、前記ウェハ凹部内に配置する基板ウェハの温度特性又は背面痕跡に対する負の影響を最小化するよう選択された請求項1記載のウェハホルダ。
- 前記溝穴の寸法が、着脱操作の支援目的で基板ウェハ下側に効果的ガス流を供給するよう選択された請求項1記載のウェハホルダ。
- 前記複数の溝穴の各々が、0.09〜0.165cmの長さを持つ請求項1記載のウェハホルダ。
- 前記複数の溝穴の各々が、0.038〜0.06cmの幅を持つ請求項1記載のウェハホルダ。
- 前記複数の溝穴の各々が、少なくとも0.003cmの深さを持つ請求項1記載のウェハホルダ。
- 前記複数の溝穴の各々が、0.01〜0.02cmの深さを持つ請求項14記載のウェハホルダ。
- 前記ウェハホルダがサセプタである請求項1記載のウェハホルダ。
- 前記ウェハ端を支持する周縁隆起を更に備える請求項1記載のウェハホルダ。
- 前記複数の溝穴が、周縁隆起内に少なくとも一部配置された請求項17記載のウェハホルダ。
- 前記ウェハ凹部は第1のウェハ凹部であり、複数の溝穴は第1の複数の溝穴であり、前記ウェハホルダが更に、
前記第1の円形ウェハ凹部に隣接する前記ホルダの前記上面内の第2の円形ウェハ凹部で、外周縁部と内部領域を有する前記ウェハ凹部と、
前記ホルダ本体の前記上面に配置した第2の複数の溝穴で、各々が前記第2のウェハ凹部の前記外周縁部に隣接して始まり前記第2のウェハ凹部の前記内部領域へ向け延び、前記ウェハ凹部の中心から距離をおいて終端された前記溝穴とを備える請求項1記載のウェハホルダ。 - 前記複数の溝穴が相互に交差していない請求項1記載のウェハホルダ。
- 前記複数の溝穴が0.076〜2.54cmの長さと、0.03〜0.076cmの幅とをもつ請求項1記載のウェハホルダ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49206303P | 2003-08-01 | 2003-08-01 | |
PCT/US2004/024787 WO2005013334A2 (en) | 2003-08-01 | 2004-08-02 | Holder for supporting wafers during semiconductor manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007518249A JP2007518249A (ja) | 2007-07-05 |
JP4669476B2 true JP4669476B2 (ja) | 2011-04-13 |
Family
ID=34115589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006522644A Expired - Fee Related JP4669476B2 (ja) | 2003-08-01 | 2004-08-02 | 半導体製造時にウェハを支持するホルダ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7582166B2 (ja) |
EP (1) | EP1654752B1 (ja) |
JP (1) | JP4669476B2 (ja) |
KR (1) | KR101116510B1 (ja) |
AT (1) | ATE514801T1 (ja) |
WO (1) | WO2005013334A2 (ja) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5189294B2 (ja) * | 2004-02-13 | 2013-04-24 | エーエスエム アメリカ インコーポレイテッド | オートドーピングおよび裏面堆積を減少させるための基板支持システム |
US7824498B2 (en) * | 2004-02-24 | 2010-11-02 | Applied Materials, Inc. | Coating for reducing contamination of substrates during processing |
JP4636807B2 (ja) * | 2004-03-18 | 2011-02-23 | キヤノン株式会社 | 基板保持装置およびそれを用いた露光装置 |
WO2007007193A2 (en) * | 2005-06-06 | 2007-01-18 | Texthelp Systems Ltd. | A system and method for converting electronic text to a digital multimedia electronic book |
TWI327761B (en) * | 2005-10-07 | 2010-07-21 | Rohm & Haas Elect Mat | Method for making semiconductor wafer and wafer holding article |
US7691205B2 (en) * | 2005-10-18 | 2010-04-06 | Asm Japan K.K. | Substrate-supporting device |
JP4629574B2 (ja) * | 2005-12-27 | 2011-02-09 | 日本発條株式会社 | 基板支持装置と、その製造方法 |
KR20070093493A (ko) * | 2006-03-14 | 2007-09-19 | 엘지이노텍 주식회사 | 서셉터 및 반도체 제조장치 |
US20080110402A1 (en) * | 2006-11-10 | 2008-05-15 | Saint-Gobain Ceramics & Plastics, Inc. | Susceptor and method of forming a led device using such susceptor |
JP5444607B2 (ja) * | 2007-10-31 | 2014-03-19 | 株式会社Sumco | エピタキシャル膜形成装置用のサセプタ、エピタキシャル膜形成装置、エピタキシャルウェーハの製造方法 |
US20110114022A1 (en) * | 2007-12-12 | 2011-05-19 | Veeco Instruments Inc. | Wafer carrier with hub |
US8021487B2 (en) | 2007-12-12 | 2011-09-20 | Veeco Instruments Inc. | Wafer carrier with hub |
US9012766B2 (en) | 2009-11-12 | 2015-04-21 | Silevo, Inc. | Aluminum grid as backside conductor on epitaxial silicon thin film solar cells |
TWI563589B (en) * | 2009-11-27 | 2016-12-21 | Jusung Eng Co Ltd | Tray, substrate processing apparatus using the same, and manufacturing method of tray |
KR101691066B1 (ko) * | 2010-11-17 | 2016-12-29 | 주성엔지니어링(주) | 트레이와 이를 이용한 기판 처리 장치, 및 트레이의 제조 방법 |
US9214576B2 (en) | 2010-06-09 | 2015-12-15 | Solarcity Corporation | Transparent conducting oxide for photovoltaic devices |
JP2012109409A (ja) * | 2010-11-17 | 2012-06-07 | Ulvac Japan Ltd | 基板搬送トレイ |
US20120305193A1 (en) | 2011-06-03 | 2012-12-06 | Arthur Keigler | Parallel single substrate processing agitation module |
US8979087B2 (en) * | 2011-07-29 | 2015-03-17 | Applied Materials, Inc. | Substrate supporting edge ring with coating for improved soak performance |
DE102011055061A1 (de) * | 2011-11-04 | 2013-05-08 | Aixtron Se | CVD-Reaktor bzw. Substrathalter für einen CVD-Reaktor |
US10074755B2 (en) | 2013-01-11 | 2018-09-11 | Tesla, Inc. | High efficiency solar panel |
WO2014110520A1 (en) | 2013-01-11 | 2014-07-17 | Silevo, Inc. | Module fabrication of solar cells with low resistivity electrodes |
US9412884B2 (en) | 2013-01-11 | 2016-08-09 | Solarcity Corporation | Module fabrication of solar cells with low resistivity electrodes |
JP6097681B2 (ja) * | 2013-12-24 | 2017-03-15 | 昭和電工株式会社 | SiCエピタキシャルウェハの製造装置およびSiCエピタキシャルウェハの製造方法 |
US9330955B2 (en) * | 2013-12-31 | 2016-05-03 | Applied Materials, Inc. | Support ring with masked edge |
DE102014103505A1 (de) | 2014-03-14 | 2015-09-17 | Aixtron Se | Beschichtetes Bauteil eines CVD-Reaktors und Verfahren zu dessen Herstellung |
USD766850S1 (en) * | 2014-03-28 | 2016-09-20 | Tokyo Electron Limited | Wafer holder for manufacturing semiconductor |
WO2015179081A1 (en) * | 2014-05-21 | 2015-11-26 | Applied Materials, Inc. | Thermal processing susceptor |
US10309012B2 (en) * | 2014-07-03 | 2019-06-04 | Tesla, Inc. | Wafer carrier for reducing contamination from carbon particles and outgassing |
US10269614B2 (en) * | 2014-11-12 | 2019-04-23 | Applied Materials, Inc. | Susceptor design to reduce edge thermal peak |
US20170032992A1 (en) * | 2015-07-31 | 2017-02-02 | Infineon Technologies Ag | Substrate carrier, a method and a processing device |
US10163479B2 (en) | 2015-08-14 | 2018-12-25 | Spin Transfer Technologies, Inc. | Method and apparatus for bipolar memory write-verify |
US9761744B2 (en) | 2015-10-22 | 2017-09-12 | Tesla, Inc. | System and method for manufacturing photovoltaic structures with a metal seed layer |
KR101812209B1 (ko) * | 2016-02-16 | 2017-12-26 | 주식회사 이오테크닉스 | 레이저 마킹 장치 및 레이저 마킹 방법 |
US10115838B2 (en) | 2016-04-19 | 2018-10-30 | Tesla, Inc. | Photovoltaic structures with interlocking busbars |
JP6650345B2 (ja) * | 2016-05-26 | 2020-02-19 | 日本特殊陶業株式会社 | 基板保持装置及びその製造方法 |
US10446210B2 (en) | 2016-09-27 | 2019-10-15 | Spin Memory, Inc. | Memory instruction pipeline with a pre-read stage for a write operation for reducing power consumption in a memory device that uses dynamic redundancy registers |
US10818331B2 (en) | 2016-09-27 | 2020-10-27 | Spin Memory, Inc. | Multi-chip module for MRAM devices with levels of dynamic redundancy registers |
US10437723B2 (en) | 2016-09-27 | 2019-10-08 | Spin Memory, Inc. | Method of flushing the contents of a dynamic redundancy register to a secure storage area during a power down in a memory device |
US10546625B2 (en) | 2016-09-27 | 2020-01-28 | Spin Memory, Inc. | Method of optimizing write voltage based on error buffer occupancy |
US10366774B2 (en) | 2016-09-27 | 2019-07-30 | Spin Memory, Inc. | Device with dynamic redundancy registers |
US10360964B2 (en) | 2016-09-27 | 2019-07-23 | Spin Memory, Inc. | Method of writing contents in memory during a power up sequence using a dynamic redundancy register in a memory device |
US10437491B2 (en) | 2016-09-27 | 2019-10-08 | Spin Memory, Inc. | Method of processing incomplete memory operations in a memory device during a power up sequence and a power down sequence using a dynamic redundancy register |
US10460781B2 (en) | 2016-09-27 | 2019-10-29 | Spin Memory, Inc. | Memory device with a dual Y-multiplexer structure for performing two simultaneous operations on the same row of a memory bank |
US20180102247A1 (en) * | 2016-10-06 | 2018-04-12 | Asm Ip Holding B.V. | Substrate processing apparatus and method of manufacturing semiconductor device |
CN110520553A (zh) * | 2017-02-28 | 2019-11-29 | 西格里碳素欧洲公司 | 基板-载体结构 |
US10672919B2 (en) | 2017-09-19 | 2020-06-02 | Tesla, Inc. | Moisture-resistant solar cells for solar roof tiles |
US10481976B2 (en) | 2017-10-24 | 2019-11-19 | Spin Memory, Inc. | Forcing bits as bad to widen the window between the distributions of acceptable high and low resistive bits thereby lowering the margin and increasing the speed of the sense amplifiers |
US10489245B2 (en) | 2017-10-24 | 2019-11-26 | Spin Memory, Inc. | Forcing stuck bits, waterfall bits, shunt bits and low TMR bits to short during testing and using on-the-fly bit failure detection and bit redundancy remapping techniques to correct them |
US10656994B2 (en) | 2017-10-24 | 2020-05-19 | Spin Memory, Inc. | Over-voltage write operation of tunnel magnet-resistance (“TMR”) memory device and correcting failure bits therefrom by using on-the-fly bit failure detection and bit redundancy remapping techniques |
US10529439B2 (en) | 2017-10-24 | 2020-01-07 | Spin Memory, Inc. | On-the-fly bit failure detection and bit redundancy remapping techniques to correct for fixed bit defects |
CN109841556B (zh) * | 2017-11-28 | 2020-11-03 | 桦榆国际有限公司 | 晶圆承载盘维修方法 |
US10891997B2 (en) | 2017-12-28 | 2021-01-12 | Spin Memory, Inc. | Memory array with horizontal source line and a virtual source line |
US10395711B2 (en) | 2017-12-28 | 2019-08-27 | Spin Memory, Inc. | Perpendicular source and bit lines for an MRAM array |
US10360962B1 (en) | 2017-12-28 | 2019-07-23 | Spin Memory, Inc. | Memory array with individually trimmable sense amplifiers |
US10424726B2 (en) | 2017-12-28 | 2019-09-24 | Spin Memory, Inc. | Process for improving photoresist pillar adhesion during MRAM fabrication |
US10811594B2 (en) | 2017-12-28 | 2020-10-20 | Spin Memory, Inc. | Process for hard mask development for MRAM pillar formation using photolithography |
US10395712B2 (en) | 2017-12-28 | 2019-08-27 | Spin Memory, Inc. | Memory array with horizontal source line and sacrificial bitline per virtual source |
US10840439B2 (en) | 2017-12-29 | 2020-11-17 | Spin Memory, Inc. | Magnetic tunnel junction (MTJ) fabrication methods and systems |
US10546624B2 (en) | 2017-12-29 | 2020-01-28 | Spin Memory, Inc. | Multi-port random access memory |
US10840436B2 (en) | 2017-12-29 | 2020-11-17 | Spin Memory, Inc. | Perpendicular magnetic anisotropy interface tunnel junction devices and methods of manufacture |
US10424723B2 (en) | 2017-12-29 | 2019-09-24 | Spin Memory, Inc. | Magnetic tunnel junction devices including an optimization layer |
US10784439B2 (en) | 2017-12-29 | 2020-09-22 | Spin Memory, Inc. | Precessional spin current magnetic tunnel junction devices and methods of manufacture |
US10367139B2 (en) | 2017-12-29 | 2019-07-30 | Spin Memory, Inc. | Methods of manufacturing magnetic tunnel junction devices |
US10886330B2 (en) | 2017-12-29 | 2021-01-05 | Spin Memory, Inc. | Memory device having overlapping magnetic tunnel junctions in compliance with a reference pitch |
US10438996B2 (en) | 2018-01-08 | 2019-10-08 | Spin Memory, Inc. | Methods of fabricating magnetic tunnel junctions integrated with selectors |
US10438995B2 (en) | 2018-01-08 | 2019-10-08 | Spin Memory, Inc. | Devices including magnetic tunnel junctions integrated with selectors |
US11190128B2 (en) | 2018-02-27 | 2021-11-30 | Tesla, Inc. | Parallel-connected solar roof tile modules |
US10446744B2 (en) * | 2018-03-08 | 2019-10-15 | Spin Memory, Inc. | Magnetic tunnel junction wafer adaptor used in magnetic annealing furnace and method of using the same |
US11107974B2 (en) | 2018-03-23 | 2021-08-31 | Spin Memory, Inc. | Magnetic tunnel junction devices including a free magnetic trench layer and a planar reference magnetic layer |
US20190296228A1 (en) | 2018-03-23 | 2019-09-26 | Spin Transfer Technologies, Inc. | Three-Dimensional Arrays with Magnetic Tunnel Junction Devices Including an Annular Free Magnetic Layer and a Planar Reference Magnetic Layer |
US11107978B2 (en) | 2018-03-23 | 2021-08-31 | Spin Memory, Inc. | Methods of manufacturing three-dimensional arrays with MTJ devices including a free magnetic trench layer and a planar reference magnetic layer |
US10784437B2 (en) | 2018-03-23 | 2020-09-22 | Spin Memory, Inc. | Three-dimensional arrays with MTJ devices including a free magnetic trench layer and a planar reference magnetic layer |
US10411185B1 (en) | 2018-05-30 | 2019-09-10 | Spin Memory, Inc. | Process for creating a high density magnetic tunnel junction array test platform |
US10559338B2 (en) | 2018-07-06 | 2020-02-11 | Spin Memory, Inc. | Multi-bit cell read-out techniques |
US10593396B2 (en) | 2018-07-06 | 2020-03-17 | Spin Memory, Inc. | Multi-bit cell read-out techniques for MRAM cells with mixed pinned magnetization orientations |
US10692569B2 (en) | 2018-07-06 | 2020-06-23 | Spin Memory, Inc. | Read-out techniques for multi-bit cells |
US10600478B2 (en) | 2018-07-06 | 2020-03-24 | Spin Memory, Inc. | Multi-bit cell read-out techniques for MRAM cells with mixed pinned magnetization orientations |
US10650875B2 (en) | 2018-08-21 | 2020-05-12 | Spin Memory, Inc. | System for a wide temperature range nonvolatile memory |
US10699761B2 (en) | 2018-09-18 | 2020-06-30 | Spin Memory, Inc. | Word line decoder memory architecture |
US10971680B2 (en) | 2018-10-01 | 2021-04-06 | Spin Memory, Inc. | Multi terminal device stack formation methods |
US11621293B2 (en) | 2018-10-01 | 2023-04-04 | Integrated Silicon Solution, (Cayman) Inc. | Multi terminal device stack systems and methods |
CN109594063A (zh) * | 2018-12-27 | 2019-04-09 | 西安奕斯伟硅片技术有限公司 | 一种外延反应设备 |
US11107979B2 (en) | 2018-12-28 | 2021-08-31 | Spin Memory, Inc. | Patterned silicide structures and methods of manufacture |
CN109701911B (zh) * | 2019-02-18 | 2024-01-23 | 成都泰美克晶体技术有限公司 | 一种适用于1612、2016和3225封装尺寸的晶片挑选治具 |
CN109692828B (zh) * | 2019-02-18 | 2024-01-23 | 成都泰美克晶体技术有限公司 | 一种适用于1210封装尺寸的晶片挑选治具 |
CN215757604U (zh) * | 2021-01-25 | 2022-02-08 | 苏州晶湛半导体有限公司 | 石墨盘 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228714A (ja) * | 1983-06-10 | 1984-12-22 | Toshiba Corp | 半導体気相成長用加熱基台 |
JPH0758035A (ja) * | 1993-08-11 | 1995-03-03 | Sumitomo Sitix Corp | 半導体基板用熱処理治具 |
JPH0758041A (ja) * | 1993-08-20 | 1995-03-03 | Toshiba Ceramics Co Ltd | サセプタ |
JPH08277193A (ja) * | 1995-03-31 | 1996-10-22 | Sumitomo Sitix Corp | 気相成長装置用サセプター |
JPH11236674A (ja) * | 1998-02-23 | 1999-08-31 | Mitsubishi Electric Corp | 成膜装置 |
JP2000315720A (ja) * | 1999-04-28 | 2000-11-14 | Ibiden Co Ltd | セラミックス製の半導体製造用治具 |
JP2001126995A (ja) * | 1999-10-29 | 2001-05-11 | Applied Materials Inc | 半導体製造装置 |
JP2004055716A (ja) * | 2002-07-18 | 2004-02-19 | Oki Electric Ind Co Ltd | 半導体結晶成長装置用治具,及び半導体製造方法 |
JP2004119859A (ja) * | 2002-09-27 | 2004-04-15 | Shin Etsu Handotai Co Ltd | サセプタ、半導体ウェーハの製造装置及び製造方法 |
JP2004519104A (ja) * | 2000-12-22 | 2004-06-24 | エーエスエム アメリカ インコーポレイテッド | プロセス性能を高めるサセプタポケット断面 |
JP2004200436A (ja) * | 2002-12-19 | 2004-07-15 | Toshiba Ceramics Co Ltd | サセプタ及びその製造方法 |
JP2004244298A (ja) * | 2002-12-17 | 2004-09-02 | Kobe Steel Ltd | ダイヤモンド気相合成用基板ホルダ及びダイヤモンド気相合成方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55143036A (en) * | 1979-04-19 | 1980-11-08 | Toshiba Corp | Holder for semiconductor wafer |
US4821674A (en) * | 1987-03-31 | 1989-04-18 | Deboer Wiebe B | Rotatable substrate supporting mechanism with temperature sensing device for use in chemical vapor deposition equipment |
US5198034A (en) * | 1987-03-31 | 1993-03-30 | Epsilon Technology, Inc. | Rotatable substrate supporting mechanism with temperature sensing device for use in chemical vapor deposition equipment |
US5620525A (en) * | 1990-07-16 | 1997-04-15 | Novellus Systems, Inc. | Apparatus for supporting a substrate and introducing gas flow doximate to an edge of the substrate |
NL9300389A (nl) * | 1993-03-04 | 1994-10-03 | Xycarb Bv | Substraatdrager. |
JPH06310438A (ja) * | 1993-04-22 | 1994-11-04 | Mitsubishi Electric Corp | 化合物半導体気相成長用基板ホルダおよび化合物半導体気相成長装置 |
JP2934565B2 (ja) * | 1993-05-21 | 1999-08-16 | 三菱電機株式会社 | 半導体製造装置及び半導体製造方法 |
JP3553204B2 (ja) * | 1995-04-28 | 2004-08-11 | アネルバ株式会社 | Cvd装置 |
US6113702A (en) * | 1995-09-01 | 2000-09-05 | Asm America, Inc. | Wafer support system |
US6245152B1 (en) * | 1996-07-05 | 2001-06-12 | Super Silicon Crystal Research Institute Corp. | Method and apparatus for producing epitaxial wafer |
US5848889A (en) * | 1996-07-24 | 1998-12-15 | Applied Materials Inc. | Semiconductor wafer support with graded thermal mass |
WO1998029704A1 (en) * | 1997-01-02 | 1998-07-09 | Cvc Products, Inc. | Thermally conductive chuck for vacuum processor |
JPH10256163A (ja) * | 1997-03-11 | 1998-09-25 | Toshiba Corp | 高速回転型枚葉式気相成長装置 |
JPH10335437A (ja) * | 1997-05-27 | 1998-12-18 | Dainippon Screen Mfg Co Ltd | 基板処理装置 |
JP3636864B2 (ja) * | 1997-06-11 | 2005-04-06 | 東京エレクトロン株式会社 | 処理装置およびステージ装置 |
DE69813014T2 (de) * | 1997-11-03 | 2004-02-12 | Asm America Inc., Phoenix | Verbesserte kleinmassige waferhaleeinrichtung |
US6264467B1 (en) * | 1999-04-14 | 2001-07-24 | Applied Materials, Inc. | Micro grooved support surface for reducing substrate wear and slip formation |
JP2003197532A (ja) * | 2001-12-21 | 2003-07-11 | Sumitomo Mitsubishi Silicon Corp | エピタキシャル成長方法及びエピタキシャル成長用サセプター |
-
2004
- 2004-08-02 EP EP04779748A patent/EP1654752B1/en not_active Expired - Lifetime
- 2004-08-02 AT AT04779748T patent/ATE514801T1/de not_active IP Right Cessation
- 2004-08-02 JP JP2006522644A patent/JP4669476B2/ja not_active Expired - Fee Related
- 2004-08-02 KR KR1020067002232A patent/KR101116510B1/ko not_active IP Right Cessation
- 2004-08-02 US US10/909,711 patent/US7582166B2/en not_active Expired - Fee Related
- 2004-08-02 WO PCT/US2004/024787 patent/WO2005013334A2/en active Application Filing
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228714A (ja) * | 1983-06-10 | 1984-12-22 | Toshiba Corp | 半導体気相成長用加熱基台 |
JPH0758035A (ja) * | 1993-08-11 | 1995-03-03 | Sumitomo Sitix Corp | 半導体基板用熱処理治具 |
JPH0758041A (ja) * | 1993-08-20 | 1995-03-03 | Toshiba Ceramics Co Ltd | サセプタ |
JPH08277193A (ja) * | 1995-03-31 | 1996-10-22 | Sumitomo Sitix Corp | 気相成長装置用サセプター |
JPH11236674A (ja) * | 1998-02-23 | 1999-08-31 | Mitsubishi Electric Corp | 成膜装置 |
JP2000315720A (ja) * | 1999-04-28 | 2000-11-14 | Ibiden Co Ltd | セラミックス製の半導体製造用治具 |
JP2001126995A (ja) * | 1999-10-29 | 2001-05-11 | Applied Materials Inc | 半導体製造装置 |
JP2004519104A (ja) * | 2000-12-22 | 2004-06-24 | エーエスエム アメリカ インコーポレイテッド | プロセス性能を高めるサセプタポケット断面 |
JP2004055716A (ja) * | 2002-07-18 | 2004-02-19 | Oki Electric Ind Co Ltd | 半導体結晶成長装置用治具,及び半導体製造方法 |
JP2004119859A (ja) * | 2002-09-27 | 2004-04-15 | Shin Etsu Handotai Co Ltd | サセプタ、半導体ウェーハの製造装置及び製造方法 |
JP2004244298A (ja) * | 2002-12-17 | 2004-09-02 | Kobe Steel Ltd | ダイヤモンド気相合成用基板ホルダ及びダイヤモンド気相合成方法 |
JP2004200436A (ja) * | 2002-12-19 | 2004-07-15 | Toshiba Ceramics Co Ltd | サセプタ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007518249A (ja) | 2007-07-05 |
US7582166B2 (en) | 2009-09-01 |
KR101116510B1 (ko) | 2012-02-28 |
KR20060083410A (ko) | 2006-07-20 |
US20050022746A1 (en) | 2005-02-03 |
ATE514801T1 (de) | 2011-07-15 |
WO2005013334A2 (en) | 2005-02-10 |
WO2005013334A3 (en) | 2007-08-09 |
EP1654752A4 (en) | 2010-07-21 |
EP1654752B1 (en) | 2011-06-29 |
EP1654752A2 (en) | 2006-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4669476B2 (ja) | 半導体製造時にウェハを支持するホルダ | |
US6048403A (en) | Multi-ledge substrate support for a thermal processing chamber | |
EP2165358B1 (en) | Susceptor for improving throughput and reducing wafer damage | |
JP4247429B2 (ja) | 基板ホルダ、サセプタ、基板ホルダの製造方法 | |
US7070660B2 (en) | Wafer holder with stiffening rib | |
KR100527672B1 (ko) | 서셉터 및 이를 포함하는 증착 장치 | |
US5494524A (en) | Vertical heat treatment device for semiconductor | |
TWI242831B (en) | Heat treating jig for semiconductor wafer | |
JPH0758041A (ja) | サセプタ | |
KR100883285B1 (ko) | 열 분산 플레이트 및 에지 지지대를 구비하는 어셈블리 | |
KR20010042416A (ko) | 열처리 챔버용 기판 지지부 | |
KR20200090119A (ko) | 통기형 서셉터 | |
CN211045385U (zh) | 基座 | |
JP4599816B2 (ja) | シリコンエピタキシャルウェーハの製造方法 | |
JP3004846B2 (ja) | 気相成長装置用サセプタ | |
JPH088198A (ja) | 気相成長装置用サセプター | |
JP4003527B2 (ja) | サセプタおよび半導体ウェーハの製造方法 | |
US20020023590A1 (en) | Susceptor for semiconductor wafers | |
TW201907050A (zh) | 承載盤、磊晶基板的製造方法及磊晶基板 | |
JP2004200436A (ja) | サセプタ及びその製造方法 | |
JP4665935B2 (ja) | 半導体ウェーハの製造方法 | |
EP3863043A1 (en) | Susceptor | |
CN115210861A (zh) | 升降销、包括升降销的晶片处理装置以及生产晶片的方法 | |
JP2010278196A (ja) | 基板保持治具 | |
JP4007598B2 (ja) | サセプタおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070730 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100706 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101006 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101014 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101104 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101203 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101221 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110114 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140121 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140121 Year of fee payment: 3 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D02 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |