CN100373247C - 半穿透半反射式液晶显示装置及其像素电极结构 - Google Patents
半穿透半反射式液晶显示装置及其像素电极结构 Download PDFInfo
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- CN100373247C CN100373247C CNB2004101003408A CN200410100340A CN100373247C CN 100373247 C CN100373247 C CN 100373247C CN B2004101003408 A CNB2004101003408 A CN B2004101003408A CN 200410100340 A CN200410100340 A CN 200410100340A CN 100373247 C CN100373247 C CN 100373247C
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- China
- Prior art keywords
- semi
- electrode
- reflecting
- liquid crystal
- pixel electrode
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/857,292 | 2004-05-28 | ||
US10/857,292 US7379135B2 (en) | 2004-05-28 | 2004-05-28 | Transflective liquid crystal display |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1619402A CN1619402A (zh) | 2005-05-25 |
CN100373247C true CN100373247C (zh) | 2008-03-05 |
Family
ID=34795890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101003408A Active CN100373247C (zh) | 2004-05-28 | 2004-12-06 | 半穿透半反射式液晶显示装置及其像素电极结构 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7379135B2 (zh) |
JP (1) | JP4346092B2 (zh) |
CN (1) | CN100373247C (zh) |
TW (1) | TWI253108B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3861895B2 (ja) * | 2004-09-08 | 2006-12-27 | 三菱電機株式会社 | 半透過型液晶表示装置およびその製造方法 |
JP4606822B2 (ja) * | 2004-09-10 | 2011-01-05 | シャープ株式会社 | 半透過型液晶表示装置の製造方法 |
US7379138B2 (en) * | 2005-06-09 | 2008-05-27 | Au Optronics Corporation | Transflective liquid crystal display having first and second voltage potentials selected to achieve predetermined polarization states for light encountering respectively the transmissive and reflective areas |
JP5077734B2 (ja) * | 2005-06-30 | 2012-11-21 | Nltテクノロジー株式会社 | 液晶表示装置、及び、その駆動方法 |
KR101165751B1 (ko) | 2005-07-14 | 2012-07-18 | 삼성전자주식회사 | 액정표시장치와 그 제조방법 |
TWI270717B (en) * | 2005-07-15 | 2007-01-11 | Au Optronics Corp | Electrode structure and transflective liquid crystal display device using the same |
CN100373243C (zh) * | 2005-07-22 | 2008-03-05 | 友达光电股份有限公司 | 电极及其应用的半穿半反液晶显示组件 |
CN101950104B (zh) * | 2005-09-30 | 2012-10-10 | 夏普株式会社 | 液晶显示装置及其制造方法 |
US7821613B2 (en) * | 2005-12-28 | 2010-10-26 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
KR101192753B1 (ko) * | 2005-12-29 | 2012-10-18 | 엘지디스플레이 주식회사 | 반투과형 액정표시소자 및 이의 제조방법 |
KR101174164B1 (ko) * | 2005-12-29 | 2012-08-14 | 엘지디스플레이 주식회사 | 반사투과형 액정표시장치 |
TWI284223B (en) * | 2006-01-18 | 2007-07-21 | Au Optronics Corp | Liquid crystal display panel and liquid crystal display device incorporating the same |
CN100388070C (zh) * | 2006-01-27 | 2008-05-14 | 友达光电股份有限公司 | 液晶显示面板及液晶显示装置 |
JP2007256843A (ja) * | 2006-03-24 | 2007-10-04 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
KR20070109521A (ko) | 2006-05-11 | 2007-11-15 | 삼성전자주식회사 | 박막트랜지스터 기판, 그를 포함하는 액정 표시 패널, 및그 액정 표시 패널의 제조 방법 |
US7713596B2 (en) | 2006-06-07 | 2010-05-11 | Chunghwa Picture Tubes, Ltd. | Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof |
JP2008009199A (ja) * | 2006-06-30 | 2008-01-17 | Sony Corp | 液晶表示装置 |
TWI337671B (en) * | 2006-08-31 | 2011-02-21 | Au Optronics Corp | Transflective lcd panel, transmission lcd panel, and reflection lcd panel |
TWI326129B (en) * | 2007-03-21 | 2010-06-11 | Au Optronics Corp | Pixel structure and manufacturing method thereof |
TW200844548A (en) * | 2007-05-01 | 2008-11-16 | Au Optronics Corp | Display |
TWI369554B (en) * | 2007-12-27 | 2012-08-01 | Au Optronics Corp | Pixel structure and manufacturing method thereof |
WO2009153942A1 (ja) * | 2008-06-17 | 2009-12-23 | シャープ株式会社 | 液晶表示装置 |
TWI383232B (zh) | 2009-03-19 | 2013-01-21 | Au Optronics Corp | 薄膜電晶體陣列基板 |
JP7191100B2 (ja) * | 2018-07-04 | 2022-12-16 | ソニーグループ株式会社 | 電極構造体、電極構造体の製造方法、液晶表示素子、液晶表示素子の駆動方法、及び、電子機器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641974A (en) * | 1995-06-06 | 1997-06-24 | Ois Optical Imaging Systems, Inc. | LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween |
US20030025859A1 (en) * | 2001-08-01 | 2003-02-06 | Kook-Chul Moon | Transreflective type liquid crystal display and method of manufacaturing the same |
CN1410812A (zh) * | 2001-09-25 | 2003-04-16 | 精工爱普生株式会社 | 半透射反射式液晶装置和使用它的电子设备 |
US20040085498A1 (en) * | 2002-11-05 | 2004-05-06 | Wei-Chih Chang | Transflective liquid crystal display |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714983A (en) | 1985-06-10 | 1987-12-22 | Motorola, Inc. | Uniform emission backlight |
US5841494A (en) | 1996-06-26 | 1998-11-24 | Hall; Dennis R. | Transflective LCD utilizing chiral liquid crystal filter/mirrors |
JPH10260403A (ja) | 1997-01-20 | 1998-09-29 | Seiko Epson Corp | 液晶装置及び電子機器 |
JP3460588B2 (ja) | 1997-09-18 | 2003-10-27 | セイコーエプソン株式会社 | 表示装置及びそれを用いた電子機器 |
US6567060B1 (en) | 1997-10-16 | 2003-05-20 | Citizen Watch Co., Ltd. | Liquid display |
US6199989B1 (en) | 1998-10-29 | 2001-03-13 | Sumitomo Chemical Company, Limited | Optical plate having reflecting function and transmitting function |
US6577361B1 (en) | 1998-12-09 | 2003-06-10 | Citizen Watch Co., Ltd. | Liquid crystal display |
US6567141B1 (en) | 1999-02-23 | 2003-05-20 | Citizen Watch Co., Ltd. | Liquid crystal display |
TW548484B (en) | 1999-07-16 | 2003-08-21 | Seiko Epson Corp | Liquid crystal display device, electronic apparatus and substrate for liquid crystal device |
KR100312328B1 (ko) | 1999-08-06 | 2001-11-03 | 구본준, 론 위라하디락사 | 반사투과형 액정 표시장치 |
US6264336B1 (en) | 1999-10-22 | 2001-07-24 | 3M Innovative Properties Company | Display apparatus with corrosion-resistant light directing film |
US6574044B1 (en) | 1999-10-25 | 2003-06-03 | 3M Innovative Properties Company | Polarizer constructions and display devices exhibiting unique color effects |
JP4633906B2 (ja) | 2000-05-23 | 2011-02-16 | Jx日鉱日石エネルギー株式会社 | 円偏光板および液晶表示装置 |
JP2001330822A (ja) | 2000-03-14 | 2001-11-30 | Seiko Epson Corp | 液晶表示装置及び電子機器 |
KR100684579B1 (ko) | 2000-07-04 | 2007-02-20 | 엘지.필립스 엘시디 주식회사 | 반투과 액정 표시 장치 및 그의 제조 방법 |
TW548467B (en) | 2001-04-19 | 2003-08-21 | Alps Electric Co Ltd | Liquid crystal display device with improved viewing angle property and portable electronic apparatus using the same |
JP2003279945A (ja) | 2002-03-25 | 2003-10-02 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
CA2435684A1 (en) * | 2002-07-19 | 2004-01-19 | Basic American Medical Products, Inc. | Height and angle adjustable bed |
US6922219B2 (en) * | 2002-08-14 | 2005-07-26 | Lg. Philips Lcd Co., Ltd. | Transflective liquid crystal display |
JP4039232B2 (ja) * | 2002-12-20 | 2008-01-30 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
US7379134B2 (en) * | 2003-04-30 | 2008-05-27 | Samsung Electronics Co., Ltd. | Liquid crystal display having an insulating layer on a portion of the common electrode |
-
2004
- 2004-05-28 US US10/857,292 patent/US7379135B2/en active Active
- 2004-11-11 TW TW093134420A patent/TWI253108B/zh active
- 2004-12-06 CN CNB2004101003408A patent/CN100373247C/zh active Active
-
2005
- 2005-05-23 JP JP2005148883A patent/JP4346092B2/ja active Active
-
2008
- 2008-04-17 US US12/105,097 patent/US7508471B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641974A (en) * | 1995-06-06 | 1997-06-24 | Ois Optical Imaging Systems, Inc. | LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween |
US20030025859A1 (en) * | 2001-08-01 | 2003-02-06 | Kook-Chul Moon | Transreflective type liquid crystal display and method of manufacaturing the same |
CN1410812A (zh) * | 2001-09-25 | 2003-04-16 | 精工爱普生株式会社 | 半透射反射式液晶装置和使用它的电子设备 |
US20040085498A1 (en) * | 2002-11-05 | 2004-05-06 | Wei-Chih Chang | Transflective liquid crystal display |
Also Published As
Publication number | Publication date |
---|---|
CN1619402A (zh) | 2005-05-25 |
JP2005338829A (ja) | 2005-12-08 |
US7508471B2 (en) | 2009-03-24 |
JP4346092B2 (ja) | 2009-10-14 |
TW200539317A (en) | 2005-12-01 |
TWI253108B (en) | 2006-04-11 |
US20050264729A1 (en) | 2005-12-01 |
US7379135B2 (en) | 2008-05-27 |
US20080192187A1 (en) | 2008-08-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: YOUDA PHOTOELECTRIC CO., LTD.; APPLICANT Free format text: FORMER OWNER: YOUDA PHOTOELECTRIC CO., LTD. Effective date: 20060616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060616 Address after: Hsinchu city of Taiwan Province Applicant after: AU Optronics Corporation Co-applicant after: Fujitsu Ltd. Address before: Hsinchu city of Taiwan Province Applicant before: AU Optronics Corporation |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: FUJITSU LTD. Effective date: 20111221 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111221 Address after: Hsinchu City, Taiwan, China Patentee after: AU Optronics Corporation Address before: Hsinchu City, Taiwan, China Co-patentee before: Fujitsu Ltd. Patentee before: AU Optronics Corporation |