CN1987623B - 具有单单元间隙和功耗降低的透射反射式液晶显示设备 - Google Patents
具有单单元间隙和功耗降低的透射反射式液晶显示设备 Download PDFInfo
- Publication number
- CN1987623B CN1987623B CN2006101356324A CN200610135632A CN1987623B CN 1987623 B CN1987623 B CN 1987623B CN 2006101356324 A CN2006101356324 A CN 2006101356324A CN 200610135632 A CN200610135632 A CN 200610135632A CN 1987623 B CN1987623 B CN 1987623B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal cells
- holding capacitor
- electrode
- voltage
- 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
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Classifications
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- 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
-
- 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2005-0126740 | 2005-12-21 | ||
KR1020050126740A KR101215027B1 (ko) | 2005-12-21 | 2005-12-21 | 반투과형 액정표시장치 및 이의 구동방법 |
KR20050126740 | 2005-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1987623A CN1987623A (zh) | 2007-06-27 |
CN1987623B true CN1987623B (zh) | 2012-10-10 |
Family
ID=38184472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101356324A Expired - Fee Related CN1987623B (zh) | 2005-12-21 | 2006-10-18 | 具有单单元间隙和功耗降低的透射反射式液晶显示设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7961279B2 (zh) |
JP (1) | JP5025252B2 (zh) |
KR (1) | KR101215027B1 (zh) |
CN (1) | CN1987623B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101215027B1 (ko) * | 2005-12-21 | 2012-12-26 | 삼성디스플레이 주식회사 | 반투과형 액정표시장치 및 이의 구동방법 |
US7843419B2 (en) * | 2006-11-17 | 2010-11-30 | Hannstar Display Corporation | Transflective LCD and driving method thereof |
KR101311299B1 (ko) * | 2006-12-07 | 2013-09-25 | 엘지디스플레이 주식회사 | 반사투과형 액정표시장치 및 제조방법 |
KR101435527B1 (ko) * | 2007-07-25 | 2014-08-29 | 삼성디스플레이 주식회사 | 표시 장치 |
US8089590B2 (en) * | 2007-08-06 | 2012-01-03 | Chimei Innolux Corporation | Transflective liquid crystal display |
US7884891B2 (en) * | 2008-01-21 | 2011-02-08 | Beijing Boe Optoelectronics Technology Co., Ltd. | Thin film transistor liquid crystal display |
US8587754B2 (en) | 2009-06-30 | 2013-11-19 | Samsung Display Co., Ltd. | Liquid crystal display and method of manufacturing the same |
US8451407B2 (en) | 2009-06-30 | 2013-05-28 | Samsung Display Co., Ltd. | Liquid crystal display and method of manufacturing the same |
US9461072B2 (en) * | 2013-12-25 | 2016-10-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display array substrates and a method for manufacturing the same |
TWI582747B (zh) * | 2015-07-31 | 2017-05-11 | 友達光電股份有限公司 | 液晶畫素單元 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1402065A (zh) * | 2001-08-22 | 2003-03-12 | 日本电气株式会社 | 液晶显示器 |
CN1482505A (zh) * | 2002-09-11 | 2004-03-17 | 统宝光电股份有限公司 | 薄膜晶体管的电路结构 |
CN1599879A (zh) * | 2001-12-06 | 2005-03-23 | 皇家飞利浦电子股份有限公司 | 透射反射式液晶显示设备 |
CN1702501A (zh) * | 2004-05-21 | 2005-11-30 | 三洋电机株式会社 | 液晶显示装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3144132B2 (ja) * | 1993-03-22 | 2001-03-12 | 松下電器産業株式会社 | 液晶表示装置およびそれを用いた投写型表示装置 |
JPH0713191A (ja) * | 1993-06-28 | 1995-01-17 | Casio Comput Co Ltd | アクティブマトリックス液晶表示素子 |
US6518945B1 (en) * | 1997-07-25 | 2003-02-11 | Aurora Systems, Inc. | Replacing defective circuit elements by column and row shifting in a flat-panel display |
JP2000081606A (ja) | 1998-06-29 | 2000-03-21 | Sanyo Electric Co Ltd | 液晶表示素子の駆動方法 |
US6642915B1 (en) * | 1999-07-13 | 2003-11-04 | Intel Corporation | Display panel |
US6456301B1 (en) * | 2000-01-28 | 2002-09-24 | Intel Corporation | Temporal light modulation technique and apparatus |
JP2002333870A (ja) * | 2000-10-31 | 2002-11-22 | Matsushita Electric Ind Co Ltd | 液晶表示装置、el表示装置及びその駆動方法、並びに副画素の表示パターン評価方法 |
US6864883B2 (en) * | 2001-08-24 | 2005-03-08 | Koninklijke Philips Electronics N.V. | Display device |
JP2003084298A (ja) * | 2001-09-11 | 2003-03-19 | Toshiba Corp | 平面表示装置 |
JP4111785B2 (ja) * | 2001-09-18 | 2008-07-02 | シャープ株式会社 | 液晶表示装置 |
US6670941B2 (en) * | 2001-10-22 | 2003-12-30 | Koninklijke Philips Electronics N.V. | Slow rate controlled ramp and its use in liquid crystal displays |
TW594630B (en) * | 2002-03-28 | 2004-06-21 | Ind Tech Res Inst | Transreflective liquid crystal display |
TW544940B (en) * | 2002-07-03 | 2003-08-01 | Au Optronics Corp | Thin film transistor array |
JP2004126199A (ja) * | 2002-10-02 | 2004-04-22 | Toppoly Optoelectronics Corp | 液晶ディスプレイのディスプレイ回路構造 |
GB0229692D0 (en) * | 2002-12-19 | 2003-01-29 | Koninkl Philips Electronics Nv | Active matrix display device |
JP4560275B2 (ja) * | 2003-04-04 | 2010-10-13 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型表示装置とその駆動方法 |
TWI240906B (en) * | 2003-04-09 | 2005-10-01 | Ind Tech Res Inst | Driving method of transflective liquid-crystal display device |
TWI283326B (en) * | 2003-07-25 | 2007-07-01 | Chi Mei Optoelectronics Corp | Pixel structure of transflective liquid crystal display device |
JP2006078789A (ja) * | 2004-09-09 | 2006-03-23 | Sharp Corp | 半透過型液晶表示装置 |
KR101215027B1 (ko) * | 2005-12-21 | 2012-12-26 | 삼성디스플레이 주식회사 | 반투과형 액정표시장치 및 이의 구동방법 |
JP4285516B2 (ja) * | 2006-09-06 | 2009-06-24 | ソニー株式会社 | 液晶表示装置および電子機器 |
-
2005
- 2005-12-21 KR KR1020050126740A patent/KR101215027B1/ko not_active IP Right Cessation
-
2006
- 2006-09-19 US US11/524,010 patent/US7961279B2/en active Active
- 2006-10-18 CN CN2006101356324A patent/CN1987623B/zh not_active Expired - Fee Related
- 2006-12-21 JP JP2006344036A patent/JP5025252B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1402065A (zh) * | 2001-08-22 | 2003-03-12 | 日本电气株式会社 | 液晶显示器 |
CN1599879A (zh) * | 2001-12-06 | 2005-03-23 | 皇家飞利浦电子股份有限公司 | 透射反射式液晶显示设备 |
CN1482505A (zh) * | 2002-09-11 | 2004-03-17 | 统宝光电股份有限公司 | 薄膜晶体管的电路结构 |
CN1702501A (zh) * | 2004-05-21 | 2005-11-30 | 三洋电机株式会社 | 液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR101215027B1 (ko) | 2012-12-26 |
US20070216821A1 (en) | 2007-09-20 |
CN1987623A (zh) | 2007-06-27 |
US7961279B2 (en) | 2011-06-14 |
JP2007171969A (ja) | 2007-07-05 |
JP5025252B2 (ja) | 2012-09-12 |
KR20070066041A (ko) | 2007-06-27 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20161018 |