TW200718932A - Lighting inspection device of display panel - Google Patents
Lighting inspection device of display panelInfo
- Publication number
- TW200718932A TW200718932A TW095133063A TW95133063A TW200718932A TW 200718932 A TW200718932 A TW 200718932A TW 095133063 A TW095133063 A TW 095133063A TW 95133063 A TW95133063 A TW 95133063A TW 200718932 A TW200718932 A TW 200718932A
- Authority
- TW
- Taiwan
- Prior art keywords
- inspection
- display panel
- lighting inspection
- panel
- casing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8803—Visual inspection
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention is to improve inspection accuracy in any case of a visual lighting inspection and an automatic lighting inspection though the visual lighting inspection and then automatic lighting inspection can be selectively performed. The lighting inspection device is a panel receiving device which receives a display panel and makes the panel to light up. The device comprises a casing and an inspection stage arranged in the casing and includes the panel receiving device which receives the display panel in the inspection stage, and a panel photographing device equipped with a video camera which picks up the display panel arranged on the inspection stage from upward. The casing has an opening through which the display panel received in the inspection stage can be viewed from a front side of the casing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005308465A JP2007114146A (en) | 2005-10-24 | 2005-10-24 | Lighting inspection device of display panel |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200718932A true TW200718932A (en) | 2007-05-16 |
TWI315786B TWI315786B (en) | 2009-10-11 |
Family
ID=38096465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095133063A TW200718932A (en) | 2005-10-24 | 2006-09-07 | Lighting inspection device of display panel |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2007114146A (en) |
KR (1) | KR100795400B1 (en) |
TW (1) | TW200718932A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102914889A (en) * | 2012-11-15 | 2013-02-06 | 昆山迈致治具科技有限公司 | Liquid crystal display (LCD) testing jig |
CN112059403A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | Follow-up OLED screen body laser repairing method for lighting mechanism |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006133099A (en) * | 2004-11-08 | 2006-05-25 | Micronics Japan Co Ltd | Inspection device of display panel |
US7717254B2 (en) * | 2008-05-29 | 2010-05-18 | Corning Incorporated | Glass sheet guidance system and method for guiding glass sheets |
WO2017068646A1 (en) * | 2015-10-20 | 2017-04-27 | 堺ディスプレイプロダクト株式会社 | Testing device, testing method, and testing program |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09258157A (en) * | 1996-03-26 | 1997-10-03 | Nippon Maikuronikusu:Kk | Liquid crystal panel inspecting device |
JPH10170398A (en) * | 1996-12-10 | 1998-06-26 | Micronics Japan Co Ltd | Inspection equipment for liquid crystal panel |
JP2000066164A (en) * | 1998-08-25 | 2000-03-03 | Toshiba Electronic Engineering Corp | Substrate appearance inspection apparatus |
JP4163435B2 (en) * | 2002-03-29 | 2008-10-08 | 株式会社日本マイクロニクス | Substrate inspection equipment |
JP2004333214A (en) * | 2003-05-02 | 2004-11-25 | Micronics Japan Co Ltd | Inspection device for display panel |
-
2005
- 2005-10-24 JP JP2005308465A patent/JP2007114146A/en active Pending
-
2006
- 2006-09-07 TW TW095133063A patent/TW200718932A/en unknown
- 2006-09-28 KR KR1020060094606A patent/KR100795400B1/en active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102914889A (en) * | 2012-11-15 | 2013-02-06 | 昆山迈致治具科技有限公司 | Liquid crystal display (LCD) testing jig |
CN102914889B (en) * | 2012-11-15 | 2016-05-04 | 昆山迈致治具科技有限公司 | LCD measurement jig |
CN112059403A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | Follow-up OLED screen body laser repairing method for lighting mechanism |
Also Published As
Publication number | Publication date |
---|---|
TWI315786B (en) | 2009-10-11 |
JP2007114146A (en) | 2007-05-10 |
KR100795400B1 (en) | 2008-01-17 |
KR20070044349A (en) | 2007-04-27 |
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