KR19990030322A - 광 반도체 장치의 제조 방법 - Google Patents
광 반도체 장치의 제조 방법 Download PDFInfo
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- KR19990030322A KR19990030322A KR1019980041264A KR19980041264A KR19990030322A KR 19990030322 A KR19990030322 A KR 19990030322A KR 1019980041264 A KR1019980041264 A KR 1019980041264A KR 19980041264 A KR19980041264 A KR 19980041264A KR 19990030322 A KR19990030322 A KR 19990030322A
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- South Korea
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- layer
- pulse
- supplied
- group iii
- vapor phase
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- 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.)
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Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 36
- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 125000002524 organometallic group Chemical group 0.000 claims abstract description 8
- 238000001947 vapour-phase growth Methods 0.000 claims abstract description 7
- 238000000927 vapour-phase epitaxy Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 53
- 238000013508 migration Methods 0.000 claims description 14
- 230000005012 migration Effects 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000012808 vapor phase Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 54
- 229910004298 SiO 2 Inorganic materials 0.000 description 11
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 11
- 230000008033 biological extinction Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 description 3
- IBEFSUTVZWZJEL-UHFFFAOYSA-N trimethylindium Chemical compound C[In](C)C IBEFSUTVZWZJEL-UHFFFAOYSA-N 0.000 description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- 206010053759 Growth retardation Diseases 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 2
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 231100000001 growth retardation Toxicity 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000000103 photoluminescence spectrum Methods 0.000 description 2
- QTQRGDBFHFYIBH-UHFFFAOYSA-N tert-butylarsenic Chemical compound CC(C)(C)[As] QTQRGDBFHFYIBH-UHFFFAOYSA-N 0.000 description 2
- ZGNPLWZYVAFUNZ-UHFFFAOYSA-N tert-butylphosphane Chemical compound CC(C)(C)P ZGNPLWZYVAFUNZ-UHFFFAOYSA-N 0.000 description 2
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/227—Buried mesa structure ; Striped active layer
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S2304/00—Special growth methods for semiconductor lasers
- H01S2304/04—MOCVD or MOVPE
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/227—Buried mesa structure ; Striped active layer
- H01S5/2272—Buried mesa structure ; Striped active layer grown by a mask induced selective growth
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/227—Buried mesa structure ; Striped active layer
- H01S5/2275—Buried mesa structure ; Striped active layer mesa created by etching
- H01S5/2277—Buried mesa structure ; Striped active layer mesa created by etching double channel planar buried heterostructure [DCPBH] laser
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (13)
- 반도체 기판을 갖는 광 반도체 장치 제조 방법에 있어서,반도체 층에 의해 형성된 광 도파로를, 원료(source material)를 가지고 선택 유기 금속 기상 성장법(selective metal-organic vapor phase epitaxy)을 사용하여 상기 반도체 기판 상에 형성하는 단계를 포함하되,상기 원료는 상기 선택 유기 금속 기상 성장시에 간헐적으로(intermittently) 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제1항에 있어서, 상기 원료는 유사 펄스형(with a pulse-like shape)으로 공급되고, 상기 유사 펄스형은 복수의 펄스와 펄스 정지 간격(pulse halting intervla)을 갖는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제2항에 있어서, 상기 반도체층은 Ⅲ- Ⅴ족 화합물층으로 형성되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제3항에 있어서, 상기 원료는 Ⅲ족 재료와 Ⅴ족 재료를 포함하고,상기 Ⅴ족 재료는 연속적으로 공급되는 한편, 상기 Ⅲ족 재료는 상기 선택 유기 금속 기상 성장시에 간헐적으로 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제3항에 있어서, 상기 Ⅲ족 재료는 1펄스 당 1과 5 사이의 원자층을 갖는 유사 펄스형으로 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제2항에 있어서, 상기 펄스 정지 간격은 1초 또는 그 이상인 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 반도체 기판을 갖는 광 반도체 장치 제조 방법에 있어서,InP 층 및 InGaAsP 층을 갖는 반도체 층에 의해 형성된 광 도파로를, 원료를 가지고 선택 유기 금속 기상 성장법을 사용하여 상기 반도체 기판 상에 형성하는 단계를 포함하되,상기 원료는 상기 선택 유기 금속 기상 성장시에 InGaAsP 층만을 형성하도록 간헐적으로 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제7항에 있어서, 상기 원료는 유사 펄스형으로 공급되고, 상기 유사 펄스형은 복수의 펄스 및 펄스 정지 간격을 갖는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제7항에 있어서, 상기 원료는 Ⅲ족 재료 및 Ⅴ족 재료를 포함하고,상기 Ⅴ족 재료는 연속적으로 공급되는 한편, 상기 Ⅲ족 재료는 상기 선택 금속 유기 기상 성장시에 간헐적으로 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제8항에 있어서, 상기 Ⅲ족 재료는 1펄스 당 1과 5 사이의 원자층을 갖는 유사 펄스형으로 공급되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제8항에 있어서, 상기 펄스 정지 간격은 1초 또는 그 이상인 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제11항에 있어서, 상기 Ⅲ족 재료는 선정된 마이그레이션 거리를 갖는 Ga 재료를 포함하고,상기 마이그레이션 거리는 상기 InGaAsP 층 상에서 펄스 정지 간격 동안 증진되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
- 제12항에 있어서, 상기 마이그레이션 거리는 상기 InGaAsP 층 상에서 평탄한 면을 얻도록 증진되는 것을 특징으로 하는 광 반도체 장치 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9266645A JP3045115B2 (ja) | 1997-09-30 | 1997-09-30 | 光半導体装置の製造方法 |
JP97-266645 | 1997-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990030322A true KR19990030322A (ko) | 1999-04-26 |
KR100305301B1 KR100305301B1 (ko) | 2001-09-24 |
Family
ID=17433716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980041264A Expired - Fee Related KR100305301B1 (ko) | 1997-09-30 | 1998-09-30 | 광반도체장치의제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6036771A (ko) |
EP (1) | EP0905798A3 (ko) |
JP (1) | JP3045115B2 (ko) |
KR (1) | KR100305301B1 (ko) |
CN (1) | CN1169268C (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2269872A1 (en) * | 1998-04-23 | 1999-10-23 | Nec Corporation | A method of manufacturing a semiconductor optical waveguide array and an array-structured semiconductor optical device |
JP3287311B2 (ja) * | 1998-08-05 | 2002-06-04 | 日本電気株式会社 | 半導体レーザ装置の製造方法 |
JP2000260714A (ja) * | 1999-03-08 | 2000-09-22 | Nec Corp | 有機金属気相成長による成膜方法及びこれを用いた半導体レーザの製造方法 |
JP3267582B2 (ja) | 1999-06-17 | 2002-03-18 | 日本電気株式会社 | 半導体レーザの製造方法 |
US6654533B1 (en) | 2000-06-16 | 2003-11-25 | Metrophotonics Inc. | Polarization independent waveguide structure |
KR100480803B1 (ko) * | 2000-12-21 | 2005-04-07 | 주식회사 하이닉스반도체 | 강유전체 커패시터의 제조방법 |
JP2003060306A (ja) * | 2001-08-13 | 2003-02-28 | Rohm Co Ltd | リッジ型半導体レーザ素子 |
JP2012248812A (ja) * | 2011-05-31 | 2012-12-13 | Sumitomo Electric Ind Ltd | 半導体光集積素子の製造方法 |
CN109524423A (zh) * | 2018-09-29 | 2019-03-26 | 中国科学院半导体研究所 | 可伪装可形变的智能可见光至近红外探测器及其制备方法 |
JP6707676B2 (ja) * | 2019-01-07 | 2020-06-10 | 東芝デバイス&ストレージ株式会社 | 半導体装置の製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162862B (en) * | 1984-07-26 | 1988-10-19 | Japan Res Dev Corp | A method of growing a thin film single crystalline semiconductor |
JPH0782991B2 (ja) * | 1984-07-26 | 1995-09-06 | 新技術事業団 | 化合物半導体単結晶薄膜の成長法 |
JPH0657636B2 (ja) * | 1985-05-29 | 1994-08-03 | 日本電信電話株式会社 | 化合物半導体薄膜形成法 |
JP2757407B2 (ja) * | 1988-12-20 | 1998-05-25 | 富士通株式会社 | 化合物半導体の結晶成長方法 |
JPH03218621A (ja) * | 1989-11-30 | 1991-09-26 | Toshiba Corp | 薄膜の選択成長方法及び薄膜の選択成長装置 |
JPH03201425A (ja) * | 1989-12-28 | 1991-09-03 | Fujitsu Ltd | 半導体装置 |
JP2815068B2 (ja) * | 1990-12-20 | 1998-10-27 | 富士通株式会社 | 気相成長方法及び装置 |
JP2773849B2 (ja) * | 1992-02-12 | 1998-07-09 | シャープ株式会社 | 気相の成長方法及び光励起気相成長装置 |
JP3223575B2 (ja) * | 1992-06-02 | 2001-10-29 | 三菱化学株式会社 | 化合物半導体とその製造方法 |
EP0582986B1 (en) * | 1992-08-10 | 1999-01-20 | Canon Kabushiki Kaisha | Semiconductor device and method of manufacturing the same |
JP2546135B2 (ja) * | 1993-05-31 | 1996-10-23 | 日本電気株式会社 | 半導体微細形状の形成方法、InP回折格子の製造方法および分布帰還型レーザの製造方法 |
JPH0714787A (ja) * | 1993-06-22 | 1995-01-17 | Mitsubishi Chem Corp | Ii−vi族化合物半導体の製造方法 |
DE4421539C2 (de) * | 1993-06-22 | 2001-03-22 | Mitsubishi Chem Corp | Verfahren zur Herstellung eines Halbleiters aus einer Verbindung der Gruppe II-VI |
US5737353A (en) * | 1993-11-26 | 1998-04-07 | Nec Corporation | Multiquantum-well semiconductor laser |
EP0695428B1 (en) * | 1994-02-11 | 2001-10-10 | Koninklijke Philips Electronics N.V. | Optical device with phased array |
GB9425729D0 (en) * | 1994-09-14 | 1995-02-22 | British Telecomm | Otical device |
JPH08245291A (ja) * | 1995-03-10 | 1996-09-24 | Sumitomo Electric Ind Ltd | Iii−v族化合物半導体結晶の成長方法 |
JP2900824B2 (ja) * | 1995-03-31 | 1999-06-02 | 日本電気株式会社 | 光半導体装置の製造方法 |
US5847415A (en) * | 1995-03-31 | 1998-12-08 | Nec Corporation | Light emitting device having current blocking structure |
JP2870632B2 (ja) * | 1995-07-13 | 1999-03-17 | 日本電気株式会社 | 半導体光集積回路およびその製造方法 |
JP2982685B2 (ja) * | 1996-03-28 | 1999-11-29 | 日本電気株式会社 | 光半導体装置 |
-
1997
- 1997-09-30 JP JP9266645A patent/JP3045115B2/ja not_active Expired - Fee Related
-
1998
- 1998-09-25 EP EP98118177A patent/EP0905798A3/en not_active Withdrawn
- 1998-09-28 CN CNB981200516A patent/CN1169268C/zh not_active Expired - Fee Related
- 1998-09-29 US US09/161,521 patent/US6036771A/en not_active Expired - Lifetime
- 1998-09-30 KR KR1019980041264A patent/KR100305301B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11112102A (ja) | 1999-04-23 |
JP3045115B2 (ja) | 2000-05-29 |
KR100305301B1 (ko) | 2001-09-24 |
US6036771A (en) | 2000-03-14 |
CN1213197A (zh) | 1999-04-07 |
CN1169268C (zh) | 2004-09-29 |
EP0905798A2 (en) | 1999-03-31 |
EP0905798A3 (en) | 2000-03-29 |
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