KR100767298B1 - 표시기판 또는 회로기판의 검사장치 - Google Patents
표시기판 또는 회로기판의 검사장치 Download PDFInfo
- Publication number
- KR100767298B1 KR100767298B1 KR1020010059204A KR20010059204A KR100767298B1 KR 100767298 B1 KR100767298 B1 KR 100767298B1 KR 1020010059204 A KR1020010059204 A KR 1020010059204A KR 20010059204 A KR20010059204 A KR 20010059204A KR 100767298 B1 KR100767298 B1 KR 100767298B1
- Authority
- KR
- South Korea
- Prior art keywords
- support frame
- circuit board
- substrate
- probe
- board
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Measuring Leads Or Probes (AREA)
- Tests Of Electronic Circuits (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (1)
- 전방에 검사용 프로브 블록을 지지하는 프로브 지지틀을 배치하고, 후방에 표시기판 또는 회로기판을 지지하는 기판 지지틀을 배치하고, 후방의 기판 지지틀과 전방의 프로브 지지틀을 상대적으로 진퇴 가능하게 설치하여, 기판 지지틀의 상대적인 전진에 의하여 표시기판 또는 회로기판의 전극패드에 검사용 프로브 블록의 검사용 단자를 가압하여 접촉시켜 검사를 하는 표시기판 또는 회로기판의 검사장치에 있어서, 상기 프로브 지지틀을 신축 가능한 구조로 하여 그 프로브 지지틀을 확대하는 동시에 상기 기판 지지틀을 상대적으로 전진시켜 그 상대적인 전진에 의하여 상기 표시기판 또는 회로기판을 상기 프로브 지지틀의 확대된 개구부를 통과시켜 프로브 블 록의 단자 선단보다 전방으로 돌출시켜 기판 지지틀로 지지되는 표시기판 또는 회로기판을 교환하는 구성으로 하는 것을 특징으로 하는 표시기판 또는 회로기판의 검사장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000315081A JP3457938B2 (ja) | 2000-10-16 | 2000-10-16 | 表示基板又は回路基板の検査装置における表示基板又は回路基板の交換方法 |
JPJP-P-2000-00315081 | 2000-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020030253A KR20020030253A (ko) | 2002-04-24 |
KR100767298B1 true KR100767298B1 (ko) | 2007-10-16 |
Family
ID=18794236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010059204A KR100767298B1 (ko) | 2000-10-16 | 2001-09-25 | 표시기판 또는 회로기판의 검사장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6590406B2 (ko) |
EP (1) | EP1199571A3 (ko) |
JP (1) | JP3457938B2 (ko) |
KR (1) | KR100767298B1 (ko) |
CN (1) | CN1349100A (ko) |
TW (1) | TW522241B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100504417C (zh) * | 2003-08-05 | 2009-06-24 | 奇美电子股份有限公司 | 液晶显示面板的多功能检测机台及其检测方法 |
JP2006138634A (ja) * | 2004-10-15 | 2006-06-01 | Micronics Japan Co Ltd | 表示用パネルの検査装置に用いられる電気的接続装置 |
TWI281026B (en) * | 2004-12-30 | 2007-05-11 | De & T Co Ltd | Needle assembly of probe unit for testing flat display panel |
JP5424015B2 (ja) * | 2008-11-18 | 2014-02-26 | 日本電産リード株式会社 | 基板保持装置及び基板検査装置 |
JP6084426B2 (ja) * | 2012-10-15 | 2017-02-22 | 株式会社日本マイクロニクス | 検査装置 |
JP6422376B2 (ja) * | 2015-03-06 | 2018-11-14 | 三菱電機株式会社 | 半導体装置検査用治具 |
CN105430923B (zh) * | 2015-12-24 | 2018-05-18 | 竞陆电子(昆山)有限公司 | 基板外观/色泽检查设备的上板区域改进结构 |
CN214025309U (zh) * | 2020-10-30 | 2021-08-24 | 京东方科技集团股份有限公司 | 测试夹具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143982A (ja) * | 1987-11-30 | 1989-06-06 | Teru Kyushu Kk | プローブ装置 |
JPH0878122A (ja) * | 1994-09-02 | 1996-03-22 | Hitachi Ltd | 接続装置 |
JPH1140302A (ja) * | 1997-07-25 | 1999-02-12 | Nec Corp | フリーサイズlsiピン変換治具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391376A (en) * | 1977-01-24 | 1978-08-11 | Hirohide Yano | Device for inspecting printed board |
US4841231A (en) * | 1987-10-30 | 1989-06-20 | Unisys Corporation | Test probe accessibility method and tool |
JPH04330753A (ja) * | 1991-01-16 | 1992-11-18 | Tokyo Electron Ltd | 半導体検査装置及び半導体検査方法 |
DE69109869T2 (de) * | 1991-12-06 | 1995-09-21 | Sigmatech Co Ltd | Apparat zur Inspektion der inneren Schaltung eines Halbleiters. |
JPH08254677A (ja) * | 1994-10-14 | 1996-10-01 | Hitachi Electron Eng Co Ltd | 液晶パネルの点灯試験用コンタクト装置 |
JPH10132706A (ja) * | 1996-11-01 | 1998-05-22 | Micronics Japan Co Ltd | 液晶表示パネルの検査装置 |
US6420884B1 (en) * | 1999-01-29 | 2002-07-16 | Advantest Corp. | Contact structure formed by photolithography process |
JP3350899B2 (ja) * | 1999-08-31 | 2002-11-25 | 株式会社双晶テック | プローブブロックの支持枠体 |
-
2000
- 2000-10-16 JP JP2000315081A patent/JP3457938B2/ja not_active Expired - Lifetime
-
2001
- 2001-09-25 EP EP01308142A patent/EP1199571A3/en not_active Withdrawn
- 2001-09-25 KR KR1020010059204A patent/KR100767298B1/ko active IP Right Grant
- 2001-10-12 US US09/974,895 patent/US6590406B2/en not_active Expired - Fee Related
- 2001-10-16 CN CN01135783A patent/CN1349100A/zh active Pending
- 2001-10-16 TW TW090125571A patent/TW522241B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143982A (ja) * | 1987-11-30 | 1989-06-06 | Teru Kyushu Kk | プローブ装置 |
JPH0878122A (ja) * | 1994-09-02 | 1996-03-22 | Hitachi Ltd | 接続装置 |
JPH1140302A (ja) * | 1997-07-25 | 1999-02-12 | Nec Corp | フリーサイズlsiピン変換治具 |
Also Published As
Publication number | Publication date |
---|---|
US20020043982A1 (en) | 2002-04-18 |
TW522241B (en) | 2003-03-01 |
JP3457938B2 (ja) | 2003-10-20 |
US6590406B2 (en) | 2003-07-08 |
EP1199571A2 (en) | 2002-04-24 |
EP1199571A3 (en) | 2003-08-13 |
KR20020030253A (ko) | 2002-04-24 |
JP2002123189A (ja) | 2002-04-26 |
CN1349100A (zh) | 2002-05-15 |
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