KR100756305B1 - 반투과형 액정표시장치 - Google Patents
반투과형 액정표시장치 Download PDFInfo
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- KR100756305B1 KR100756305B1 KR1020060050275A KR20060050275A KR100756305B1 KR 100756305 B1 KR100756305 B1 KR 100756305B1 KR 1020060050275 A KR1020060050275 A KR 1020060050275A KR 20060050275 A KR20060050275 A KR 20060050275A KR 100756305 B1 KR100756305 B1 KR 100756305B1
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- liquid crystal
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Images
Classifications
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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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/133514—Colour filters
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (5)
- 빨강 및 초록, 파랑의 색재로 각 화소를 형성하는 컬러필터와, 차광막을 가지는 제1기판과,상기 화소내에 투과 영역을 형성하는 투과 화소전극과, 반사 영역을 형성하는 반사 화소전극과, 상기 투과 화소전극 및 상기 반사 화소전극에 인가하는 신호나 제어신호를 공급하는 배선을 가지는 제2기판과,상기 제1기판과 상기 제2기판에 끼워진 액정과,초록의 상기 색재를 가지는 상기 화소에만 형성되어, 상기 제1기판과 상기 제2기판과의 간격을 규정하는 기둥모양 스페이서와,상기 기둥모양 스페이서를 형성한 위치 근방의 소정의 영역에만 설치된 차광부를 구비하는 것을 특징으로 하는 반투과형 액정표시장치.
- 제 1항에 있어서,상기 기둥 모양 스페이서는, 상기 배선에 대응하는 위치에 배치되는 것을 특징으로 하는 반투과형 액정표시장치.
- 제 1항에 있어서,상기 기둥 모양 스페이서는, 상기 반사 영역에 배치되는 것을 특징으로 하는 반투과형 액정표시장치.
- 제 2항에 있어서,상기 기둥모양 스페이서는, 상기 반사 영역에 배치되는 것을 특징으로 하는 반투과형 액정표시장치.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서,표시 면적에 대한 상기 기둥 모양 스페이서의 점유율은, 0.15%∼0.35%인 것을 특징으로 하는 반투과형 액정표시장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005183252A JP3974141B2 (ja) | 2005-06-23 | 2005-06-23 | 半透過型液晶表示装置 |
JPJP-P-2005-00183252 | 2005-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060134797A KR20060134797A (ko) | 2006-12-28 |
KR100756305B1 true KR100756305B1 (ko) | 2007-09-06 |
Family
ID=37566881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060050275A Expired - Fee Related KR100756305B1 (ko) | 2005-06-23 | 2006-06-05 | 반투과형 액정표시장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7864284B2 (ko) |
JP (1) | JP3974141B2 (ko) |
KR (1) | KR100756305B1 (ko) |
CN (1) | CN100426088C (ko) |
TW (1) | TWI329771B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8810755B2 (en) | 2009-09-21 | 2014-08-19 | Samsung Display Co., Ltd. | Display panel and liquid crystal display comprising the same |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI282584B (en) * | 2005-12-23 | 2007-06-11 | Innolux Display Corp | Method for fabricating trans-reflective liquid crystal displays |
JP2008003442A (ja) * | 2006-06-26 | 2008-01-10 | Mitsubishi Electric Corp | 液晶表示装置 |
EP1975684A3 (en) | 2007-03-28 | 2008-11-26 | Epson Imaging Devices Corporation | Internal patterned retarder for an area-division type transflective liquid crystal display |
US20080252830A1 (en) * | 2007-04-11 | 2008-10-16 | Dong-Soo Son | Liquid crystal display device |
JP5467566B2 (ja) * | 2008-03-26 | 2014-04-09 | 株式会社ジャパンディスプレイ | 液晶表示装置及びこれを備えた電子機器 |
JP2009300555A (ja) * | 2008-06-11 | 2009-12-24 | Mitsubishi Electric Corp | 液晶表示装置、及びその製造方法 |
GB0816557D0 (en) | 2008-09-10 | 2008-10-15 | Merck Patent Gmbh | Electro-optical switching element and electro-optical display |
KR101549963B1 (ko) * | 2008-11-28 | 2015-09-04 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
JP5433333B2 (ja) * | 2009-07-27 | 2014-03-05 | 株式会社ジャパンディスプレイ | 液晶表示パネル |
JP5724559B2 (ja) | 2011-04-07 | 2015-05-27 | 三菱電機株式会社 | 液晶表示装置 |
US8749737B2 (en) * | 2011-05-09 | 2014-06-10 | Apple Inc. | Display with color control |
KR101997745B1 (ko) * | 2013-01-25 | 2019-07-09 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
EP2759873B1 (en) | 2013-01-28 | 2019-06-26 | Samsung Display Co., Ltd. | Display device |
KR102122402B1 (ko) * | 2013-12-31 | 2020-06-15 | 엘지디스플레이 주식회사 | 씨오티 구조 액정표시장치 및 이의 제조방법 |
JP6376989B2 (ja) | 2015-02-19 | 2018-08-22 | 株式会社ジャパンディスプレイ | 表示装置 |
US20180053791A1 (en) * | 2016-08-19 | 2018-02-22 | Innolux Corporation | Array substrate and display device with the array substrate |
JP2018073306A (ja) * | 2016-11-03 | 2018-05-10 | 株式会社半導体エネルギー研究所 | 画像表示システム、画像表示方法および情報処理装置 |
JP7018687B2 (ja) | 2017-06-07 | 2022-02-14 | トライベイル テクノロジーズ, エルエルシー | 液晶表示パネル |
CN109119438B (zh) * | 2017-06-26 | 2020-11-24 | 京东方科技集团股份有限公司 | 显示基板及其制造方法、显示装置 |
CN108732806A (zh) * | 2018-05-29 | 2018-11-02 | 上海天马微电子有限公司 | 显示面板、显示装置和显示面板的制造方法 |
JP2020173352A (ja) * | 2019-04-11 | 2020-10-22 | シャープ株式会社 | 表示パネル及び表示装置 |
WO2021070236A1 (ja) * | 2019-10-08 | 2021-04-15 | シャープ株式会社 | 発光デバイス |
CN110957409B (zh) * | 2019-11-28 | 2020-11-17 | 华灿光电(苏州)有限公司 | 发光二极管外延片、发光二极管模块及其制作方法 |
Citations (3)
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KR20040062210A (ko) | 2002-12-31 | 2004-07-07 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 컬러필터 기판의 스페이서 형성과 제조방법 |
KR20040075777A (ko) | 2003-02-21 | 2004-08-30 | 세이코 엡슨 가부시키가이샤 | 전기 광학 패널 및 전자기기 |
KR20060034399A (ko) | 2004-10-19 | 2006-04-24 | 엘지.필립스 엘시디 주식회사 | 반투과형 액정 표시 장치 및 그 제조 방법 |
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JPH0829778A (ja) | 1994-07-15 | 1996-02-02 | Casio Comput Co Ltd | カラー液晶表示素子 |
JP4094759B2 (ja) * | 1999-02-05 | 2008-06-04 | 株式会社日立製作所 | 液晶表示装置 |
JP3936126B2 (ja) * | 2000-08-30 | 2007-06-27 | シャープ株式会社 | 透過反射両用型液晶表示装置 |
JP2002214624A (ja) | 2001-01-23 | 2002-07-31 | Sharp Corp | 液晶表示装置 |
JP4398602B2 (ja) * | 2001-05-18 | 2010-01-13 | 株式会社日立製作所 | 液晶表示装置 |
JP3642051B2 (ja) | 2002-01-23 | 2005-04-27 | ソニー株式会社 | 液晶表示装置 |
JP2003280000A (ja) * | 2002-03-20 | 2003-10-02 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
JP2003279945A (ja) | 2002-03-25 | 2003-10-02 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
JP4023217B2 (ja) | 2002-05-24 | 2007-12-19 | セイコーエプソン株式会社 | 半透過反射型液晶装置、およびそれを用いた電子機器 |
KR100936953B1 (ko) * | 2002-12-31 | 2010-01-14 | 엘지디스플레이 주식회사 | 반사투과형 액정표시장치용 컬러필터 기판과 그 제조방법 |
TWI246618B (en) * | 2003-01-10 | 2006-01-01 | Toshiba Matsushita Display Tec | Liquid crystal display apparatus |
JP3583120B2 (ja) | 2003-06-11 | 2004-10-27 | Nec液晶テクノロジー株式会社 | 反射型液晶表示装置及びその製造方法 |
JP2005070219A (ja) * | 2003-08-21 | 2005-03-17 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
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2005
- 2005-06-23 JP JP2005183252A patent/JP3974141B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-09 TW TW095107906A patent/TWI329771B/zh not_active IP Right Cessation
- 2006-03-28 US US11/277,715 patent/US7864284B2/en not_active Expired - Fee Related
- 2006-04-07 CN CNB2006100743368A patent/CN100426088C/zh not_active Expired - Fee Related
- 2006-06-05 KR KR1020060050275A patent/KR100756305B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20040062210A (ko) | 2002-12-31 | 2004-07-07 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 컬러필터 기판의 스페이서 형성과 제조방법 |
KR20040075777A (ko) | 2003-02-21 | 2004-08-30 | 세이코 엡슨 가부시키가이샤 | 전기 광학 패널 및 전자기기 |
KR20060034399A (ko) | 2004-10-19 | 2006-04-24 | 엘지.필립스 엘시디 주식회사 | 반투과형 액정 표시 장치 및 그 제조 방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8810755B2 (en) | 2009-09-21 | 2014-08-19 | Samsung Display Co., Ltd. | Display panel and liquid crystal display comprising the same |
US9207375B2 (en) | 2009-09-21 | 2015-12-08 | Samsung Display Co., Ltd. | Display panel and liquid crystal display comprising the same |
Also Published As
Publication number | Publication date |
---|---|
CN100426088C (zh) | 2008-10-15 |
KR20060134797A (ko) | 2006-12-28 |
US7864284B2 (en) | 2011-01-04 |
US20060290872A1 (en) | 2006-12-28 |
JP3974141B2 (ja) | 2007-09-12 |
TWI329771B (en) | 2010-09-01 |
CN1885120A (zh) | 2006-12-27 |
TW200700858A (en) | 2007-01-01 |
JP2007003779A (ja) | 2007-01-11 |
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