CN100557428C - 偏振光膜检查装置及方法 - Google Patents
偏振光膜检查装置及方法 Download PDFInfo
- Publication number
- CN100557428C CN100557428C CNB2006100033636A CN200610003363A CN100557428C CN 100557428 C CN100557428 C CN 100557428C CN B2006100033636 A CNB2006100033636 A CN B2006100033636A CN 200610003363 A CN200610003363 A CN 200610003363A CN 100557428 C CN100557428 C CN 100557428C
- Authority
- CN
- China
- Prior art keywords
- polarization film
- carrier
- film
- polarization
- evacuated panel
- 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
Images
Classifications
-
- 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
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- 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
- G01M11/005—Testing of reflective surfaces, e.g. mirrors
-
- 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
- G01N21/86—Investigating moving sheets
-
- 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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050027002 | 2005-03-31 | ||
KR1020050027002A KR100789659B1 (ko) | 2005-03-31 | 2005-03-31 | 편광필름 검사장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1841052A CN1841052A (zh) | 2006-10-04 |
CN100557428C true CN100557428C (zh) | 2009-11-04 |
Family
ID=37030159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100033636A Expired - Fee Related CN100557428C (zh) | 2005-03-31 | 2006-01-26 | 偏振光膜检查装置及方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4226608B2 (ja) |
KR (1) | KR100789659B1 (ja) |
CN (1) | CN100557428C (ja) |
TW (1) | TWI275836B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100853247B1 (ko) * | 2006-12-08 | 2008-08-21 | 주식회사 에스에프에이 | 편광필름 제조장치 및 편광필름 제조방법 |
KR100903585B1 (ko) * | 2007-07-13 | 2009-06-23 | 충북대학교 산학협력단 | 편광필름 검사장치의 진공척 |
KR100804033B1 (ko) * | 2007-10-04 | 2008-02-18 | 주식회사 쓰리비 시스템 | 광학 필름 검사장치 |
KR100922616B1 (ko) | 2007-10-24 | 2009-10-21 | 주식회사 아바코 | 필름 검사장치 |
KR100920221B1 (ko) * | 2007-11-28 | 2009-10-05 | 주식회사 아바코 | 필름 검사장치 |
KR101052883B1 (ko) * | 2009-02-10 | 2011-07-29 | 엘아이지에이디피 주식회사 | 편광판 이송장치 및 편광판 이송방법 |
KR101042885B1 (ko) * | 2011-03-04 | 2011-06-20 | 오승훈 | 시트 필름 검사용 정렬장치 |
KR102025704B1 (ko) * | 2012-09-14 | 2019-09-27 | 삼성디스플레이 주식회사 | 필름 검사 장치 |
KR101452214B1 (ko) * | 2012-12-11 | 2014-10-22 | 주식회사 에스에프에이 | 패널 검사장치 |
CN104748856A (zh) * | 2013-12-31 | 2015-07-01 | 致茂电子股份有限公司 | 光学检测装置 |
CN106353332B (zh) * | 2015-07-15 | 2019-05-28 | 明眼有限公司 | 利用图案透光板的偏光膜检查装置 |
KR101677016B1 (ko) * | 2015-07-17 | 2016-11-18 | 디아이티 주식회사 | 글래스 및 필름 혼용 표면검사장치 |
KR20180016757A (ko) * | 2016-08-08 | 2018-02-20 | 동우 화인켐 주식회사 | 광학 필름의 결함 검사 방법 및 장치 |
KR20190036007A (ko) | 2017-09-26 | 2019-04-04 | 삼성전자주식회사 | 그립 장치 및 이를 포함하는 기판 검사 시스템 |
CN108088857A (zh) * | 2017-11-27 | 2018-05-29 | 江西合力泰科技有限公司 | 一种透光膜的检测方法 |
KR101996346B1 (ko) * | 2018-11-22 | 2019-07-03 | (주)제이티에스 | 슬리터 일체형 분리막 외관 검사장치 및 이를 이용하는 분리막 검사시스템 |
JP2023031371A (ja) * | 2021-08-25 | 2023-03-09 | 日東電工株式会社 | 光透過性積層体の検査方法および検査装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2677981B2 (ja) * | 1996-01-26 | 1997-11-17 | 株式会社日立製作所 | 露光装置 |
JPH09329774A (ja) * | 1996-06-11 | 1997-12-22 | Hitachi Ltd | 液晶表示基板外観検査装置 |
JP3977503B2 (ja) | 1998-02-05 | 2007-09-19 | 住友化学株式会社 | フィルム検査方法およびそれを用いたフィルム検査装置 |
KR100799208B1 (ko) * | 2002-02-26 | 2008-01-29 | 삼성테크윈 주식회사 | 반도체 팩키지의 검사 및, 분류 방법과 장치 |
KR100420244B1 (ko) * | 2002-05-11 | 2004-03-02 | 주식회사 이오테크닉스 | 필름 마커 시스템 및 이의 제어 방법 |
KR100625689B1 (ko) * | 2003-12-12 | 2006-09-20 | 에버테크노 주식회사 | 편광필름 검사장치 |
-
2005
- 2005-03-31 KR KR1020050027002A patent/KR100789659B1/ko not_active IP Right Cessation
-
2006
- 2006-01-05 TW TW095100493A patent/TWI275836B/zh not_active IP Right Cessation
- 2006-01-26 CN CNB2006100033636A patent/CN100557428C/zh not_active Expired - Fee Related
- 2006-02-23 JP JP2006046341A patent/JP4226608B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4226608B2 (ja) | 2009-02-18 |
KR100789659B1 (ko) | 2007-12-31 |
TWI275836B (en) | 2007-03-11 |
TW200634357A (en) | 2006-10-01 |
CN1841052A (zh) | 2006-10-04 |
KR20060104666A (ko) | 2006-10-09 |
JP2006284559A (ja) | 2006-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100557428C (zh) | 偏振光膜检查装置及方法 | |
CN100462777C (zh) | 偏振光膜检查装置及方法 | |
CN100520381C (zh) | 偏振光膜检查装置及方法 | |
JP5108420B2 (ja) | 多段階方式の偏光フィルム検査装置 | |
TWI459073B (zh) | 檢測顯示裝置之設備及其方法 | |
KR100743427B1 (ko) | 평판 디스플레이 패널 매크로 검사장치 | |
CN100578301C (zh) | 测试治具及应用该测试治具的点灯测试机台 | |
CN1959385B (zh) | 载带产品的检查装置及检查方法 | |
KR101264849B1 (ko) | 액정표시장치의 백라이트 유닛 제조장치 | |
CN100476538C (zh) | 偏振光膜载体 | |
CN100462778C (zh) | 偏振光膜检查装置及方法 | |
JP2009002954A (ja) | 基板保持装置 | |
KR20030027059A (ko) | 기판홀딩장치 | |
KR20220050149A (ko) | 디스플레이 패널의 필름 부착장치 | |
KR100458613B1 (ko) | 이방성각의 오정렬을 광학적으로 감지함에 의한액정디스플레이의 제조방법 및 그 시스템 | |
KR101042885B1 (ko) | 시트 필름 검사용 정렬장치 | |
CN1854720B (zh) | 偏振光膜检查用夹具 | |
KR20130014932A (ko) | 백라이트 유닛 제조장치의 지그 이송장치 | |
CN102023398A (zh) | 取向质检方法及装置 | |
KR20180016757A (ko) | 광학 필름의 결함 검사 방법 및 장치 | |
JP2003302346A (ja) | 薄板ワークの表面検査装置 | |
KR102147128B1 (ko) | 기판 검사 장치 | |
KR102147130B1 (ko) | 기판 검사 장치 | |
KR102657517B1 (ko) | 기판 표면 검사 장치 및 방법 | |
KR100867298B1 (ko) | 평판디스플레이 패널의 리페어 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20130126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |