KR100961931B1 - 액정 표시장치 - Google Patents

액정 표시장치 Download PDF

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Publication number
KR100961931B1
KR100961931B1 KR1020030014229A KR20030014229A KR100961931B1 KR 100961931 B1 KR100961931 B1 KR 100961931B1 KR 1020030014229 A KR1020030014229 A KR 1020030014229A KR 20030014229 A KR20030014229 A KR 20030014229A KR 100961931 B1 KR100961931 B1 KR 100961931B1
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KR
South Korea
Prior art keywords
liquid crystal
film
layer
light
insulating film
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Expired - Fee Related
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KR1020030014229A
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English (en)
Korean (ko)
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KR20030074285A (ko
Inventor
아라오다츠야
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20030074285A publication Critical patent/KR20030074285A/ko
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    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
KR1020030014229A 2002-03-08 2003-03-07 액정 표시장치 Expired - Fee Related KR100961931B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2002-00064389 2002-03-08
JP2002064389 2002-03-08

Publications (2)

Publication Number Publication Date
KR20030074285A KR20030074285A (ko) 2003-09-19
KR100961931B1 true KR100961931B1 (ko) 2010-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030014229A Expired - Fee Related KR100961931B1 (ko) 2002-03-08 2003-03-07 액정 표시장치

Country Status (5)

Country Link
US (1) US7659947B2 (https=)
JP (1) JP4216092B2 (https=)
KR (1) KR100961931B1 (https=)
CN (1) CN100374938C (https=)
TW (1) TWI284244B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866976B1 (ko) * 2002-09-03 2008-11-05 엘지디스플레이 주식회사 액정표시장치용 어레이기판과 제조방법
KR100685926B1 (ko) * 2003-06-11 2007-02-23 엘지.필립스 엘시디 주식회사 액정표시장치 및 이의 제조방법
KR100623247B1 (ko) * 2003-12-22 2006-09-18 삼성에스디아이 주식회사 평판표시장치 및 그의 제조방법
KR100685239B1 (ko) 2004-01-29 2007-02-22 가시오게산키 가부시키가이샤 트랜지스터어레이 및 그 제조방법 및 화상처리장치
KR101177720B1 (ko) * 2005-09-20 2012-08-28 엘지디스플레이 주식회사 액정표시장치와 그 제조방법
TWI839708B (zh) 2006-05-16 2024-04-21 日商半導體能源研究所股份有限公司 液晶顯示裝置
JP2010506197A (ja) * 2007-04-17 2010-02-25 オーキンス エレクトロニクス カンパニー，リミテッド 電気光学的ディテクタを用いた検査方法
JP5360673B2 (ja) * 2007-08-09 2013-12-04 セイコーエプソン株式会社 電気光学装置及び電子機器
CN103137616B (zh) * 2011-11-25 2017-04-26 上海天马微电子有限公司 Tft阵列基板及其形成方法、显示面板
KR101534421B1 (ko) * 2011-11-25 2015-07-06 상하이 티안마 마이크로-일렉트로닉스 컴퍼니., 리미티드 Tft 어레이 기판 및 그의 형성 방법, 및 디스플레이 패널
KR101339001B1 (ko) 2012-07-04 2013-12-09 엘지디스플레이 주식회사 액정표시장치용 어레이기판 및 제조방법
US9520424B2 (en) * 2012-10-29 2016-12-13 Taiwan Semiconductor Manufacturing Company Limited Black level correction (BLC) structure
JP2014106428A (ja) * 2012-11-28 2014-06-09 Japan Display Inc 表示装置及び電子機器
CN105785682B (zh) * 2016-05-23 2020-09-04 深圳市华星光电技术有限公司 阵列基板、液晶显示面板及阵列基板的制造方法

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JPH05289082A (ja) * 1992-04-07 1993-11-05 Fujitsu Ltd 液晶表示装置
JPH06281923A (ja) * 1993-03-25 1994-10-07 Sony Corp 液晶表示装置
JPH08240816A (ja) * 1992-04-28 1996-09-17 Semiconductor Energy Lab Co Ltd アクティブマトリクス表示装置
JPH1078593A (ja) * 1996-09-04 1998-03-24 Semiconductor Energy Lab Co Ltd 表示装置
JPH1195212A (ja) * 1997-09-17 1999-04-09 Hitachi Ltd 反射型液晶表示素子および液晶プロジェクタ
JP2001305577A (ja) * 2000-04-19 2001-10-31 Seiko Epson Corp 電気光学装置、電気光学装置の製造方法及び電子機器

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JP3584471B2 (ja) 1997-06-13 2004-11-04 セイコーエプソン株式会社 表示装置及び電子機器
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Publication number Priority date Publication date Assignee Title
JPH05289082A (ja) * 1992-04-07 1993-11-05 Fujitsu Ltd 液晶表示装置
JPH08240816A (ja) * 1992-04-28 1996-09-17 Semiconductor Energy Lab Co Ltd アクティブマトリクス表示装置
JPH06281923A (ja) * 1993-03-25 1994-10-07 Sony Corp 液晶表示装置
JPH1078593A (ja) * 1996-09-04 1998-03-24 Semiconductor Energy Lab Co Ltd 表示装置
JPH1195212A (ja) * 1997-09-17 1999-04-09 Hitachi Ltd 反射型液晶表示素子および液晶プロジェクタ
JP2001305577A (ja) * 2000-04-19 2001-10-31 Seiko Epson Corp 電気光学装置、電気光学装置の製造方法及び電子機器

Also Published As

Publication number Publication date
US7659947B2 (en) 2010-02-09
KR20030074285A (ko) 2003-09-19
CN1444083A (zh) 2003-09-24
TW200304032A (en) 2003-09-16
TWI284244B (en) 2007-07-21
US20030169380A1 (en) 2003-09-11
CN100374938C (zh) 2008-03-12
JP4216092B2 (ja) 2009-01-28
JP2003330026A (ja) 2003-11-19

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