KR101594982B1 - 광학 이방성 파라미터 측정 장치, 측정 방법 및 측정용 프로그램 - Google Patents

광학 이방성 파라미터 측정 장치, 측정 방법 및 측정용 프로그램 Download PDF

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KR101594982B1
KR101594982B1 KR1020137025210A KR20137025210A KR101594982B1 KR 101594982 B1 KR101594982 B1 KR 101594982B1 KR 1020137025210 A KR1020137025210 A KR 1020137025210A KR 20137025210 A KR20137025210 A KR 20137025210A KR 101594982 B1 KR101594982 B1 KR 101594982B1
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reflected light
wave plate
half mirror
sample
light intensity
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KR20140011346A (ko
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다이스케 타노오카
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가부시키가이샤 모리텍스
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    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N2021/9513—Liquid crystal panels

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020137025210A 2011-04-11 2012-04-05 광학 이방성 파라미터 측정 장치, 측정 방법 및 측정용 프로그램 Expired - Fee Related KR101594982B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011087655A JP5806837B2 (ja) 2011-04-11 2011-04-11 光学異方性パラメータ測定装置、測定方法及び測定用プログラム
JPJP-P-2011-087655 2011-04-11
PCT/JP2012/059314 WO2012141061A2 (ja) 2011-04-11 2012-04-05 光学異方性パラメータ測定装置、測定方法及び測定用プログラム

Publications (2)

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KR20140011346A KR20140011346A (ko) 2014-01-28
KR101594982B1 true KR101594982B1 (ko) 2016-02-17

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JP (1) JP5806837B2 (enExample)
KR (1) KR101594982B1 (enExample)
CN (1) CN103477206B (enExample)
TW (1) TWI545309B (enExample)
WO (1) WO2012141061A2 (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2020246691A1 (ko) * 2019-06-07 2020-12-10 주식회사 엘지화학 편광판의 액정얼룩 검사장치 및 편광판의 액정얼룩 검사방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6087751B2 (ja) * 2013-07-05 2017-03-01 株式会社モリテックス 光学異方性パラメータ測定装置、測定方法及び測定用プログラム
JP2015143650A (ja) * 2014-01-31 2015-08-06 セイコーエプソン株式会社 旋光計測方法及び旋光計測装置
TWI542864B (zh) * 2014-12-30 2016-07-21 財團法人工業技術研究院 異向性量測系統、異向性量測方法及其校正方法
KR101675694B1 (ko) 2015-09-11 2016-11-23 성균관대학교산학협력단 블록 인기도에 기반한 ssd의 블록 교체방법
US10564126B2 (en) * 2015-12-03 2020-02-18 Hamamatsu Photonics K.K. Optical polarization inspection device and method
KR101704936B1 (ko) 2015-12-07 2017-02-09 성균관대학교산학협력단 블록의 우선성에 기반한 ｓｓｄ의 블록 교체방법 및 이를 적용하는 하이브리드 저장 시스템
CN105675541B (zh) * 2016-01-13 2018-10-26 中国科学院苏州生物医学工程技术研究所 一种具有轴向高分辨率的反射式共聚焦系统
JP2018187143A (ja) * 2017-05-09 2018-11-29 ソニー株式会社 光学定数測定装置及び光学定数測定方法
EP3633351B1 (en) * 2017-05-23 2023-03-29 Hamamatsu Photonics K.K. Orientation characteristic measurement method, orientation characteristic measurement program, and orientation characteristic measurement device
JP6356372B1 (ja) * 2017-05-23 2018-07-11 浜松ホトニクス株式会社 配向特性測定方法、配向特性測定プログラム、及び配向特性測定装置
CN109141828B (zh) * 2018-07-19 2020-08-28 中国科学院上海光学精密机械研究所 液晶器件相位调控特性测量装置和测量方法
KR20200129033A (ko) * 2020-03-03 2020-11-17 주식회사 코엠에스 반도체 기판 보호필름 박리 여부 감시 장치 및 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000155099A (ja) 1998-09-18 2000-06-06 Hitachi Ltd 試料表面の観察方法及びその装置並びに欠陥検査方法及びその装置
JP2001083042A (ja) 1999-09-13 2001-03-30 Nec Corp 光学的異方性の測定方法、測定装置及び測定方法を記録した記録媒体
JP2004294293A (ja) 2003-03-27 2004-10-21 Neoark Corp 複数の異なる試料の光学特性を一括して観察・測定する方法
JP2010060352A (ja) 2008-09-02 2010-03-18 Moritex Corp 光学異方性パラメータ測定方法及び測定装置

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Publication number Priority date Publication date Assignee Title
JP2956688B1 (ja) * 1998-04-24 1999-10-04 日本電気株式会社 異方性薄膜評価方法および評価装置
JP3535786B2 (ja) * 1999-12-03 2004-06-07 Ｎｅｃエレクトロニクス株式会社 液晶表示素子評価法及び評価装置
KR101280335B1 (ko) * 2005-01-24 2013-07-01 가부시키가이샤 모리텍스 광학적 이방성 파라미터 측정 방법 및 측정 장치
JP4663529B2 (ja) * 2005-01-24 2011-04-06 株式会社モリテックス 光学的異方性パラメータ測定方法及び測定装置
JP4921090B2 (ja) * 2006-09-25 2012-04-18 株式会社モリテックス 光学異方性パラメータ測定方法及び測定装置
CN100507478C (zh) * 2007-06-01 2009-07-01 清华大学 可溯源测量任意波片位相延迟的方法和装置
CN101963495A (zh) * 2009-07-24 2011-02-02 瀚宇彩晶股份有限公司 测量各向异性物质的物理参数的装置及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000155099A (ja) 1998-09-18 2000-06-06 Hitachi Ltd 試料表面の観察方法及びその装置並びに欠陥検査方法及びその装置
JP2001083042A (ja) 1999-09-13 2001-03-30 Nec Corp 光学的異方性の測定方法、測定装置及び測定方法を記録した記録媒体
JP2004294293A (ja) 2003-03-27 2004-10-21 Neoark Corp 複数の異なる試料の光学特性を一括して観察・測定する方法
JP2010060352A (ja) 2008-09-02 2010-03-18 Moritex Corp 光学異方性パラメータ測定方法及び測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020246691A1 (ko) * 2019-06-07 2020-12-10 주식회사 엘지화학 편광판의 액정얼룩 검사장치 및 편광판의 액정얼룩 검사방법
US12352701B2 (en) 2019-06-07 2025-07-08 Shanjin Optoelectronics (Suzhou) Co., Ltd. Device and method for inspecting liquid crystal stain of polarizing plate

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Publication number Publication date
WO2012141061A3 (ja) 2012-12-06
JP2012220381A (ja) 2012-11-12
TW201250228A (en) 2012-12-16
WO2012141061A2 (ja) 2012-10-18
TWI545309B (zh) 2016-08-11
CN103477206A (zh) 2013-12-25
KR20140011346A (ko) 2014-01-28
CN103477206B (zh) 2015-11-25
JP5806837B2 (ja) 2015-11-10

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