CN1580878A - 液晶板的驱动方法、液晶装置与电子设备 - Google Patents
液晶板的驱动方法、液晶装置与电子设备 Download PDFInfo
- Publication number
- CN1580878A CN1580878A CNA2004100546290A CN200410054629A CN1580878A CN 1580878 A CN1580878 A CN 1580878A CN A2004100546290 A CNA2004100546290 A CN A2004100546290A CN 200410054629 A CN200410054629 A CN 200410054629A CN 1580878 A CN1580878 A CN 1580878A
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- China
- Prior art keywords
- temperature
- pulse width
- liquid crystal
- gray scale
- threshold value
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 209
- 238000000034 method Methods 0.000 title claims description 34
- 230000008859 change Effects 0.000 claims description 25
- 230000004069 differentiation Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 8
- 238000005282 brightening Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 101100208381 Caenorhabditis elegans tth-1 gene Proteins 0.000 description 5
- 101100513046 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) eth-1 gene Proteins 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 241001270131 Agaricus moelleri Species 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 241000227425 Pieris rapae crucivora Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical group [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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Images
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
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP284151/2003 | 2003-07-31 | ||
JP2003284151 | 2003-07-31 | ||
JP2004170100A JP3870954B2 (ja) | 2003-07-31 | 2004-06-08 | 液晶パネルの駆動方法、液晶装置および電子機器 |
JP170100/2004 | 2004-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1580878A true CN1580878A (zh) | 2005-02-16 |
CN100360995C CN100360995C (zh) | 2008-01-09 |
Family
ID=34197134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100546290A Expired - Lifetime CN100360995C (zh) | 2003-07-31 | 2004-07-22 | 液晶板的驱动方法、液晶装置与电子设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7345668B2 (zh) |
JP (1) | JP3870954B2 (zh) |
KR (1) | KR100643955B1 (zh) |
CN (1) | CN100360995C (zh) |
TW (1) | TWI267055B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451752C (zh) * | 2005-07-11 | 2009-01-14 | 三菱电机株式会社 | 液晶面板的驱动方法以及液晶显示装置 |
CN101388179B (zh) * | 2007-07-12 | 2010-09-22 | 株式会社瑞萨科技 | 显示装置以及显示装置驱动电路 |
CN107680552A (zh) * | 2017-09-30 | 2018-02-09 | 友达光电股份有限公司 | 移位暂存器电路及其操作方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101021444B1 (ko) * | 2004-04-16 | 2011-03-15 | 엘지디스플레이 주식회사 | 저온 보상 구동회로를 구비한 에프에스씨 모드액정표시장치 및 그 구동방법 |
KR20060114082A (ko) * | 2005-04-27 | 2006-11-06 | 삼성에스디아이 주식회사 | 전자방출소자의 구동장치 및 그 구동방법 |
JP2006317566A (ja) * | 2005-05-11 | 2006-11-24 | Sanyo Epson Imaging Devices Corp | 表示装置および電子機器 |
JP4549944B2 (ja) * | 2005-07-27 | 2010-09-22 | 三菱電機株式会社 | 画像処理回路 |
US20070085807A1 (en) * | 2005-10-19 | 2007-04-19 | Rosemount Inc. | LCD design for cold temperature operation |
US20070103412A1 (en) * | 2005-11-09 | 2007-05-10 | Pao-Yun Tang | Liquid crystal display having a voltage divider with a thermistor |
WO2008105224A1 (ja) * | 2007-02-28 | 2008-09-04 | Kyocera Corporation | 画像表示装置、および画像表示装置の駆動方法 |
JP2008242379A (ja) * | 2007-03-29 | 2008-10-09 | Seiko Epson Corp | 表示駆動装置、表示装置および電子機器 |
US20080238474A1 (en) * | 2007-03-30 | 2008-10-02 | Sun Microsystems, Inc. | Booster circuits for reducing latency |
RU2449334C1 (ru) * | 2008-04-09 | 2012-04-27 | Шарп Кабусики Кайся | Дисплейное устройство и телевизионный приемник |
US20100214271A1 (en) * | 2009-02-25 | 2010-08-26 | Seiko Epson Corporation | Liquid crystal device, temperature detection method, and electronic apparatus |
KR101433106B1 (ko) * | 2009-10-08 | 2014-09-25 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
TWI415051B (zh) * | 2010-09-15 | 2013-11-11 | Au Optronics Corp | 液晶顯示器驅動電路及相關驅動方法 |
KR102238325B1 (ko) * | 2014-09-22 | 2021-04-09 | 엘지디스플레이 주식회사 | 액정표시장치와 이의 구동방법 |
US10504428B2 (en) | 2017-10-17 | 2019-12-10 | Microsoft Technology Licensing, Llc | Color variance gamma correction |
US10657901B2 (en) * | 2017-10-17 | 2020-05-19 | Microsoft Technology Licensing, Llc | Pulse-width modulation based on image gray portion |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923285A (en) * | 1985-04-22 | 1990-05-08 | Canon Kabushiki Kaisha | Drive apparatus having a temperature detector |
JPS63249825A (ja) | 1987-04-06 | 1988-10-17 | Seiko Epson Corp | 液晶素子の駆動方法 |
JPH022823A (ja) | 1987-07-15 | 1990-01-08 | Tadao Nagase | 吸湿器 |
JPH0310217A (ja) | 1989-06-07 | 1991-01-17 | Seiko Epson Corp | 液晶装置の駆動方法 |
JPH0331817A (ja) | 1989-06-29 | 1991-02-12 | Seiko Epson Corp | 液晶装置の駆動方法 |
JPH05297350A (ja) | 1992-04-15 | 1993-11-12 | Idemitsu Kosan Co Ltd | 液晶光学素子用温度補償装置 |
DE69314921T2 (de) * | 1992-12-25 | 1998-03-19 | Canon Kk | Flüssigkristallanzeigevorrichtung |
BE1007478A3 (nl) * | 1993-09-07 | 1995-07-11 | Philips Electronics Nv | Weergeefinrichting met temperatuurcompensatie. |
JPH07152017A (ja) * | 1993-11-30 | 1995-06-16 | Sony Corp | 液晶素子の駆動方法及びその液晶素子 |
JPH08248395A (ja) | 1995-03-06 | 1996-09-27 | Casio Comput Co Ltd | 液晶表示装置 |
US5903251A (en) * | 1996-01-29 | 1999-05-11 | Canon Kabushiki Kaisha | Liquid crystal apparatus that changes a voltage level of a correction pulse based on a detected temperature |
JPH09274469A (ja) | 1996-04-09 | 1997-10-21 | Toshiba Corp | 液晶表示装置 |
JP3342341B2 (ja) * | 1997-03-13 | 2002-11-05 | キヤノン株式会社 | 液晶装置及び液晶装置の駆動方法 |
JPH10260390A (ja) | 1997-03-19 | 1998-09-29 | Canon Inc | 液晶素子及びそれを用いた液晶装置 |
JP2000194325A (ja) | 1998-12-28 | 2000-07-14 | Casio Comput Co Ltd | 液晶表示装置及びその信号処理方法 |
JP3840856B2 (ja) * | 1999-11-10 | 2006-11-01 | セイコーエプソン株式会社 | 液晶パネルの駆動方法、液晶装置および電子機器 |
JP3832162B2 (ja) * | 1999-12-02 | 2006-10-11 | セイコーエプソン株式会社 | 液晶パネルの駆動方法、液晶装置および電子機器 |
JP3502627B2 (ja) * | 2001-11-09 | 2004-03-02 | シャープ株式会社 | 液晶表示装置 |
TW200303001A (en) | 2001-11-09 | 2003-08-16 | Sharp Kk | Liquid crystal display device |
JP3990167B2 (ja) | 2002-03-04 | 2007-10-10 | Nec液晶テクノロジー株式会社 | 液晶表示装置の駆動方法およびその駆動方法を用いた液晶表示装置 |
-
2004
- 2004-06-08 JP JP2004170100A patent/JP3870954B2/ja not_active Expired - Lifetime
- 2004-07-22 CN CNB2004100546290A patent/CN100360995C/zh not_active Expired - Lifetime
- 2004-07-26 TW TW093122299A patent/TWI267055B/zh not_active IP Right Cessation
- 2004-07-29 KR KR1020040059808A patent/KR100643955B1/ko active IP Right Grant
- 2004-07-29 US US10/902,703 patent/US7345668B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451752C (zh) * | 2005-07-11 | 2009-01-14 | 三菱电机株式会社 | 液晶面板的驱动方法以及液晶显示装置 |
CN101388179B (zh) * | 2007-07-12 | 2010-09-22 | 株式会社瑞萨科技 | 显示装置以及显示装置驱动电路 |
CN107680552A (zh) * | 2017-09-30 | 2018-02-09 | 友达光电股份有限公司 | 移位暂存器电路及其操作方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200514013A (en) | 2005-04-16 |
TWI267055B (en) | 2006-11-21 |
JP3870954B2 (ja) | 2007-01-24 |
US20050041007A1 (en) | 2005-02-24 |
KR20050014723A (ko) | 2005-02-07 |
KR100643955B1 (ko) | 2006-11-10 |
JP2005062828A (ja) | 2005-03-10 |
US7345668B2 (en) | 2008-03-18 |
CN100360995C (zh) | 2008-01-09 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160602 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: Hongkong, China Patentee before: BOE Technology (Hongkong) Co.,Ltd. Effective date of registration: 20160602 Address after: Hongkong, China Patentee after: BOE Technology (Hongkong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Seiko Epson Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080109 |
|
CX01 | Expiry of patent term |