CN1766978A - 液晶显示装置及修改其图像信号的方法 - Google Patents
液晶显示装置及修改其图像信号的方法 Download PDFInfo
- Publication number
- CN1766978A CN1766978A CNA2005100800402A CN200510080040A CN1766978A CN 1766978 A CN1766978 A CN 1766978A CN A2005100800402 A CNA2005100800402 A CN A2005100800402A CN 200510080040 A CN200510080040 A CN 200510080040A CN 1766978 A CN1766978 A CN 1766978A
- Authority
- CN
- China
- Prior art keywords
- picture signal
- liquid crystal
- temperature
- data
- revise
- 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 45
- 238000000034 method Methods 0.000 title claims description 38
- 230000004048 modification Effects 0.000 claims abstract description 37
- 238000012986 modification Methods 0.000 claims abstract description 37
- 241001269238 Data Species 0.000 claims abstract description 5
- 239000010409 thin film Substances 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- 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
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0252—Improving the response speed
-
- 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
- G09G2340/00—Aspects of display data processing
- G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0087233 | 2004-10-29 | ||
KR1020040087233A KR101071258B1 (ko) | 2004-10-29 | 2004-10-29 | 액정 표시 장치 및 영상 신호 보정 방법 |
KR1020040087233 | 2004-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1766978A true CN1766978A (zh) | 2006-05-03 |
CN1766978B CN1766978B (zh) | 2011-04-20 |
Family
ID=36261214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100800402A Expired - Fee Related CN1766978B (zh) | 2004-10-29 | 2005-06-28 | 液晶显示装置及修改其图像信号的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7688304B2 (zh) |
JP (1) | JP4912601B2 (zh) |
KR (1) | KR101071258B1 (zh) |
CN (1) | CN1766978B (zh) |
TW (1) | TWI370918B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102005195A (zh) * | 2010-11-01 | 2011-04-06 | 深圳市华星光电技术有限公司 | 液晶显示器过压驱动电压的调节方法及其装置 |
CN102024436A (zh) * | 2009-09-09 | 2011-04-20 | 三星电子株式会社 | 显示设备 |
CN101727848B (zh) * | 2008-10-10 | 2012-02-15 | 华映视讯(吴江)有限公司 | 液晶显示器的数据调整装置及其数据调整方法 |
CN110634449A (zh) * | 2018-06-25 | 2019-12-31 | 三星显示有限公司 | 液晶显示装置 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4771043B2 (ja) | 2004-09-06 | 2011-09-14 | 日本電気株式会社 | 薄膜半導体素子及びその駆動回路並びにそれらを用いた装置 |
JP2006154756A (ja) * | 2004-11-02 | 2006-06-15 | Fujitsu Ten Ltd | 映像信号処理方法、映像信号処理装置、及び、表示装置 |
JP4561341B2 (ja) * | 2004-12-03 | 2010-10-13 | セイコーエプソン株式会社 | 画像表示装置、画像信号変換装置、画像信号変換方法、画像信号変換プログラム、およびそのプログラムを記憶した記憶媒体 |
TWI277922B (en) * | 2005-03-31 | 2007-04-01 | Au Optronics Corp | Pixel driving method for liquid crystal display |
US7639222B2 (en) * | 2005-10-04 | 2009-12-29 | Chunghwa Picture Tubes, Ltd. | Flat panel display, image correction circuit and method of the same |
KR100797750B1 (ko) * | 2006-06-02 | 2008-01-24 | 리디스 테크놀로지 인코포레이티드 | 온도 보상부를 구비한 유기 발광 표시 장치 및 구동 회로 |
GB2439120A (en) * | 2006-06-13 | 2007-12-19 | Sharp Kk | Response improving pixel overdrive based on flagged pixels in preceding frames. |
JP2008083289A (ja) * | 2006-09-27 | 2008-04-10 | Sony Corp | 撮像表示装置、撮像表示方法 |
KR101338793B1 (ko) * | 2006-12-27 | 2013-12-06 | 엘지디스플레이 주식회사 | 전계 발광 표시 장치 및 그 구동 방법 |
JP2008170904A (ja) * | 2007-01-15 | 2008-07-24 | Fujitsu Ltd | 光スイッチシステムおよびマイクロミラーの制御方法 |
TWI412961B (zh) * | 2007-04-20 | 2013-10-21 | Hon Hai Prec Ind Co Ltd | 觸摸屏之控制裝置及控制方法 |
US20080284775A1 (en) * | 2007-05-17 | 2008-11-20 | Yuhren Shen | Liquid crystal display driving system and method for driving the same |
CN101324715B (zh) * | 2007-06-15 | 2011-04-20 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
TWI451298B (zh) * | 2007-11-02 | 2014-09-01 | Hon Hai Prec Ind Co Ltd | 觸控板及調節觸控板靈敏度之方法 |
TWI410935B (zh) * | 2008-04-18 | 2013-10-01 | Innolux Corp | 液晶顯示器及其驅動方法 |
US8217875B2 (en) | 2008-06-12 | 2012-07-10 | Samsung Electronics Co., Ltd. | Signal processing device for liquid crystal display panel and liquid crystal display including the signal processing device |
KR101512339B1 (ko) | 2008-12-24 | 2015-04-16 | 삼성디스플레이 주식회사 | 데이터 보상 방법, 이를 수행하기 위한 데이터 보상 장치 및 이 데이터 보상 장치를 포함하는 표시 장치 |
KR101710577B1 (ko) | 2010-05-11 | 2017-02-28 | 삼성디스플레이 주식회사 | 데이터 보상 방법 및 이를 수행하기 위한 표시 장치 |
KR102006251B1 (ko) | 2011-11-15 | 2019-10-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP2013174898A (ja) * | 2013-04-10 | 2013-09-05 | Sony Corp | 撮像表示装置、撮像表示方法 |
JP6330396B2 (ja) * | 2014-03-18 | 2018-05-30 | セイコーエプソン株式会社 | 表示ドライバー、電気光学装置及び電子機器 |
KR102315266B1 (ko) * | 2015-06-30 | 2021-10-19 | 엘지디스플레이 주식회사 | 휘도보상 시스템 및 방법, 이를 구비한 표시장치 |
US10475485B2 (en) * | 2017-06-05 | 2019-11-12 | Dell Products L.P. | Systems and methods for power and thermal throttling of memory devices via capacity reduction |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002023702A (ja) * | 2000-07-03 | 2002-01-25 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
JP2002207463A (ja) * | 2000-11-13 | 2002-07-26 | Mitsubishi Electric Corp | 液晶表示装置 |
KR100840316B1 (ko) * | 2001-11-26 | 2008-06-20 | 삼성전자주식회사 | 액정 표시 장치 및 그의 구동 방법 |
JP2004004629A (ja) | 2002-03-25 | 2004-01-08 | Sharp Corp | 液晶表示装置 |
US7038647B2 (en) * | 2002-03-25 | 2006-05-02 | Sharp Kabushiki Kaisha | Liquid crystal display apparatus |
CN100498908C (zh) * | 2002-05-17 | 2009-06-10 | 夏普株式会社 | 液晶显示装置 |
JP3673257B2 (ja) * | 2002-06-14 | 2005-07-20 | 三菱電機株式会社 | 画像データ処理装置、画像データ処理方法、及び液晶ディスプレイ装置 |
JP2004109796A (ja) * | 2002-09-20 | 2004-04-08 | Sanyo Electric Co Ltd | 液晶パネル駆動装置 |
JP2004133159A (ja) * | 2002-10-10 | 2004-04-30 | Sanyo Electric Co Ltd | 液晶パネル駆動装置 |
KR101034778B1 (ko) * | 2004-09-23 | 2011-05-17 | 삼성전자주식회사 | 보간 방법과, 보간 방법이 내장된 컴퓨터가 판독 가능한기록 매체 및 이를 수행하기 위한 장치와, 이를 이용한표시 장치 및 이의 구동 장치 및 방법 |
-
2004
- 2004-10-29 KR KR1020040087233A patent/KR101071258B1/ko not_active IP Right Cessation
-
2005
- 2005-02-28 JP JP2005053207A patent/JP4912601B2/ja not_active Expired - Fee Related
- 2005-05-17 TW TW094115905A patent/TWI370918B/zh not_active IP Right Cessation
- 2005-05-20 US US11/133,506 patent/US7688304B2/en active Active
- 2005-06-28 CN CN2005100800402A patent/CN1766978B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101727848B (zh) * | 2008-10-10 | 2012-02-15 | 华映视讯(吴江)有限公司 | 液晶显示器的数据调整装置及其数据调整方法 |
CN102024436A (zh) * | 2009-09-09 | 2011-04-20 | 三星电子株式会社 | 显示设备 |
CN102005195A (zh) * | 2010-11-01 | 2011-04-06 | 深圳市华星光电技术有限公司 | 液晶显示器过压驱动电压的调节方法及其装置 |
CN110634449A (zh) * | 2018-06-25 | 2019-12-31 | 三星显示有限公司 | 液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US7688304B2 (en) | 2010-03-30 |
TW200613830A (en) | 2006-05-01 |
JP4912601B2 (ja) | 2012-04-11 |
KR101071258B1 (ko) | 2011-10-10 |
CN1766978B (zh) | 2011-04-20 |
TWI370918B (en) | 2012-08-21 |
KR20060038080A (ko) | 2006-05-03 |
JP2006126766A (ja) | 2006-05-18 |
US20060092110A1 (en) | 2006-05-04 |
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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 | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20060503 |
|
CI01 | Correction of invention patent gazette |
Correction item: Rejection of patent application Correct: Dismiss False: Reject Number: 32 Volume: 26 |
|
ERR | Gazette correction |
Free format text: CORRECT: PATENT APPLICATION REJECTION OF AFTER PUBLICATION; FROM: REJECTION TO: REVOCATION REJECTED |
|
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: 20121219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121219 Address after: South Korea Gyeonggi Do Yongin 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 |
Granted publication date: 20110420 Termination date: 20180628 |
|
CF01 | Termination of patent right due to non-payment of annual fee |