JP2009139161A - プローブ - Google Patents
プローブ Download PDFInfo
- Publication number
- JP2009139161A JP2009139161A JP2007314194A JP2007314194A JP2009139161A JP 2009139161 A JP2009139161 A JP 2009139161A JP 2007314194 A JP2007314194 A JP 2007314194A JP 2007314194 A JP2007314194 A JP 2007314194A JP 2009139161 A JP2009139161 A JP 2009139161A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- probe
- contactor
- wafer
- electrode
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 title claims abstract description 57
- 238000007689 inspection Methods 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06716—Elastic
- G01R1/06727—Cantilever beams
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06733—Geometry aspects
- G01R1/06738—Geometry aspects related to tip portion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
【解決手段】プローブ10は、支持部21に片持ち支持された梁部22と、梁部22の自由端部から直角方向下方に延伸する接触子23とを有している。梁部22の固定端部側の接触子23の側部には、外側切り込み部24が形成されている。梁部22の自由端部側の接触子23の側部には、内側切り込み部25が形成されている。外側切り込み部24と内側切り込み部25は、接触子23がウェハWの電極Pに所定の接触圧力で接触する際、接触子23が撓むように形成されている。
【選択図】図2
Description
2 プローブカード
10 プローブ
11 コンタクタ
21 支持部
22 梁部
23 接触子
24 外側切り込み部
25 内側切り込み部
26 先端部
P 電極
W ウェハ
Claims (5)
- 被検査体と接触して当該被検査体の電気的特性を検査するためのプローブであって、
支持部材によって片持ち支持される梁部と、
前記梁部の自由端部から被検査体側に延伸する接触子と、を有し、
前記接触子の側部には切り込み部が形成されていることを特徴とする、プローブ。 - 前記切り込み部は、少なくとも前記梁部の固定端部側又は自由端部側の前記接触子の側部に形成されていることを特徴とする、請求項1に記載のプローブ。
- 前記切り込み部は、異なる高さに複数形成されていることを特徴とする、請求項1又は2に記載のプローブ。
- 上下方向に隣り合う前記切り込み部は、前記梁部の固定端部側と自由端部側の前記接触子の側部にそれぞれ交互に形成されていることを特徴とする、請求項1〜3のいずれかに記載のプローブ。
- 前記切り込み部は、前記接触子にかかる接触圧力により当該接触子が上下方向に圧縮されないように形成されていることを特徴とする、請求項1〜4のいずれかに記載のプローブ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007314194A JP4859820B2 (ja) | 2007-12-05 | 2007-12-05 | プローブ |
PCT/JP2008/070107 WO2009072368A1 (ja) | 2007-12-05 | 2008-11-05 | プローブ |
CN2008801181929A CN101878431B (zh) | 2007-12-05 | 2008-11-05 | 探针 |
TW097142650A TWI391667B (zh) | 2007-12-05 | 2008-11-05 | 探針 |
US12/746,252 US8674717B2 (en) | 2007-12-05 | 2008-11-05 | Cantilevered probe having a bending contact |
KR1020107011584A KR101111974B1 (ko) | 2007-12-05 | 2008-11-05 | 프로브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007314194A JP4859820B2 (ja) | 2007-12-05 | 2007-12-05 | プローブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009139161A true JP2009139161A (ja) | 2009-06-25 |
JP4859820B2 JP4859820B2 (ja) | 2012-01-25 |
Family
ID=40717549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007314194A Expired - Fee Related JP4859820B2 (ja) | 2007-12-05 | 2007-12-05 | プローブ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8674717B2 (ja) |
JP (1) | JP4859820B2 (ja) |
KR (1) | KR101111974B1 (ja) |
CN (1) | CN101878431B (ja) |
TW (1) | TWI391667B (ja) |
WO (1) | WO2009072368A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111141938A (zh) * | 2018-11-02 | 2020-05-12 | 旺矽科技股份有限公司 | 适用于具有倾斜导电接点的多待测单元的探针模块 |
JP2021165725A (ja) * | 2020-04-08 | 2021-10-14 | 株式会社日本マイクロニクス | 電気的接続装置および検査方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140148387A (ko) * | 2012-03-23 | 2014-12-31 | 주식회사 아도반테스토 | 반도체 테스팅을 위한 측방향 구동식 프로브 |
US9678108B1 (en) | 2014-02-06 | 2017-06-13 | Advantest America, Inc. | Methods to manufacture semiconductor probe tips |
US10877070B2 (en) * | 2018-01-19 | 2020-12-29 | Formfactor Beaverton, Inc. | Probes with fiducial targets, probe systems including the same, and associated methods |
KR102785096B1 (ko) * | 2019-07-29 | 2025-03-26 | 위드시스템 주식회사 | 단자 및 회로의 파손을 방지하기 위한 프로브 및 이를 이용한 핀 블록구조 |
US20230258689A1 (en) * | 2021-03-16 | 2023-08-17 | Japan Electronic Materials Corporation | Probe of probe card use, and method for manufacturing the same |
US11927603B2 (en) | 2021-10-20 | 2024-03-12 | Formfactor, Inc. | Probes that define retroreflectors, probe systems that include the probes, and methods of utilizing the probes |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000150598A (ja) * | 1998-11-07 | 2000-05-30 | Tokyo Electron Ltd | コンタクタ及びその製造方法 |
JP2002531915A (ja) * | 1998-12-02 | 2002-09-24 | フォームファクター,インコーポレイテッド | リソグラフィ接触要素 |
JP2005292019A (ja) * | 2004-04-02 | 2005-10-20 | Japan Electronic Materials Corp | プローブ |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4199209A (en) * | 1978-08-18 | 1980-04-22 | Amp Incorporated | Electrical interconnecting device |
US6380755B1 (en) * | 1998-09-14 | 2002-04-30 | Tokyo Electron Limited | Testing apparatus for test piece testing method contactor and method of manufacturing the same |
US6268015B1 (en) * | 1998-12-02 | 2001-07-31 | Formfactor | Method of making and using lithographic contact springs |
US6255126B1 (en) * | 1998-12-02 | 2001-07-03 | Formfactor, Inc. | Lithographic contact elements |
US6888362B2 (en) * | 2000-11-09 | 2005-05-03 | Formfactor, Inc. | Test head assembly for electronic components with plurality of contoured microelectronic spring contacts |
JP4579361B2 (ja) * | 1999-09-24 | 2010-11-10 | 軍生 木本 | 接触子組立体 |
US20040051541A1 (en) * | 2002-09-04 | 2004-03-18 | Yu Zhou | Contact structure with flexible cable and probe contact assembly using same |
US7567089B2 (en) * | 2003-02-04 | 2009-07-28 | Microfabrica Inc. | Two-part microprobes for contacting electronic components and methods for making such probes |
US6859054B1 (en) * | 2003-08-13 | 2005-02-22 | Advantest Corp. | Probe contact system using flexible printed circuit board |
DE102004036407A1 (de) * | 2003-08-27 | 2005-06-09 | Japan Electronic Materials Corp., Amagasaki | Prüfkarte und Verbinder für diese |
TWI266057B (en) * | 2004-02-05 | 2006-11-11 | Ind Tech Res Inst | Integrated probe card and the packaging method |
US7176703B2 (en) * | 2004-08-31 | 2007-02-13 | Hitachi Global Storage Technologies Netherlands B.V. | Test probe with thermally activated grip and release |
JP2006119024A (ja) | 2004-10-22 | 2006-05-11 | Tokyo Electron Ltd | プローブおよびその製造方法 |
US7629806B2 (en) * | 2005-03-08 | 2009-12-08 | Tokyo Electron Limited | Method for forming connection pin, probe, connection pin, probe card and method for manufacturing probe card |
US7487569B2 (en) * | 2005-08-19 | 2009-02-10 | The Scott Fetzer Company | Vacuum cleaner with drive assist |
JP4684805B2 (ja) * | 2005-08-25 | 2011-05-18 | 東京エレクトロン株式会社 | プローブ装置及び被検査体とプローブとの接触圧の調整方法 |
US7649367B2 (en) * | 2005-12-07 | 2010-01-19 | Microprobe, Inc. | Low profile probe having improved mechanical scrub and reduced contact inductance |
JP4522975B2 (ja) * | 2006-06-19 | 2010-08-11 | 東京エレクトロン株式会社 | プローブカード |
JP5041275B2 (ja) * | 2006-08-08 | 2012-10-03 | 軍生 木本 | 電気信号接続用座標変換装置 |
US20080036484A1 (en) * | 2006-08-10 | 2008-02-14 | Leeno Industrial Inc. | Test probe and manufacturing method thereof |
JP2008122356A (ja) * | 2006-10-18 | 2008-05-29 | Isao Kimoto | プローブ |
US7583101B2 (en) * | 2007-01-18 | 2009-09-01 | Formfactor, Inc. | Probing structure with fine pitch probes |
JP5099487B2 (ja) * | 2007-08-03 | 2012-12-19 | 軍生 木本 | 複数梁合成型接触子 |
US7589547B2 (en) * | 2007-09-13 | 2009-09-15 | Touchdown Technologies, Inc. | Forked probe for testing semiconductor devices |
JP5288248B2 (ja) * | 2008-06-04 | 2013-09-11 | 軍生 木本 | 電気信号接続装置 |
EP2407013B1 (en) * | 2009-03-10 | 2021-12-22 | JohnsTech International Corporation | Electrically conductive pins for microcircuit tester |
US8427186B2 (en) * | 2010-01-12 | 2013-04-23 | Formfactor, Inc. | Probe element having a substantially zero stiffness and applications thereof |
-
2007
- 2007-12-05 JP JP2007314194A patent/JP4859820B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-05 TW TW097142650A patent/TWI391667B/zh not_active IP Right Cessation
- 2008-11-05 WO PCT/JP2008/070107 patent/WO2009072368A1/ja active Application Filing
- 2008-11-05 CN CN2008801181929A patent/CN101878431B/zh not_active Expired - Fee Related
- 2008-11-05 KR KR1020107011584A patent/KR101111974B1/ko active Active
- 2008-11-05 US US12/746,252 patent/US8674717B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000150598A (ja) * | 1998-11-07 | 2000-05-30 | Tokyo Electron Ltd | コンタクタ及びその製造方法 |
JP2002531915A (ja) * | 1998-12-02 | 2002-09-24 | フォームファクター,インコーポレイテッド | リソグラフィ接触要素 |
JP2005292019A (ja) * | 2004-04-02 | 2005-10-20 | Japan Electronic Materials Corp | プローブ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111141938A (zh) * | 2018-11-02 | 2020-05-12 | 旺矽科技股份有限公司 | 适用于具有倾斜导电接点的多待测单元的探针模块 |
CN111141938B (zh) * | 2018-11-02 | 2021-10-29 | 旺矽科技股份有限公司 | 适用于具有倾斜导电接点的多待测单元的探针模块 |
JP2021165725A (ja) * | 2020-04-08 | 2021-10-14 | 株式会社日本マイクロニクス | 電気的接続装置および検査方法 |
JP7421990B2 (ja) | 2020-04-08 | 2024-01-25 | 株式会社日本マイクロニクス | 電気的接続装置および検査方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101878431B (zh) | 2013-05-15 |
KR20100077208A (ko) | 2010-07-07 |
CN101878431A (zh) | 2010-11-03 |
US8674717B2 (en) | 2014-03-18 |
US20100277193A1 (en) | 2010-11-04 |
KR101111974B1 (ko) | 2012-02-14 |
WO2009072368A1 (ja) | 2009-06-11 |
JP4859820B2 (ja) | 2012-01-25 |
TW200935066A (en) | 2009-08-16 |
TWI391667B (zh) | 2013-04-01 |
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