CN1450521A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1450521A CN1450521A CN03128666A CN03128666A CN1450521A CN 1450521 A CN1450521 A CN 1450521A CN 03128666 A CN03128666 A CN 03128666A CN 03128666 A CN03128666 A CN 03128666A CN 1450521 A CN1450521 A CN 1450521A
- Authority
- CN
- China
- Prior art keywords
- gray
- value
- liquid crystal
- interpolation
- scale
- 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 claims abstract description 157
- 238000003860 storage Methods 0.000 claims description 37
- 230000004044 response Effects 0.000 claims description 20
- 230000008859 change Effects 0.000 claims description 19
- 238000013459 approach Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 19
- 241001270131 Agaricus moelleri Species 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 210000002858 crystal cell Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 230000005039 memory span Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000011960 computer-aided design Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012888 cubic function Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G09G3/3406—Control of illumination source
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP200284225 | 2002-03-25 | ||
JP2002084225 | 2002-03-25 | ||
JP2003076277A JP2004004629A (ja) | 2002-03-25 | 2003-03-19 | 液晶表示装置 |
JP200376277 | 2003-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1450521A true CN1450521A (zh) | 2003-10-22 |
CN100489946C CN100489946C (zh) | 2009-05-20 |
Family
ID=28793496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031286666A Expired - Lifetime CN100489946C (zh) | 2002-03-25 | 2003-03-25 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2004004629A (zh) |
KR (1) | KR100525496B1 (zh) |
CN (1) | CN100489946C (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100401367C (zh) * | 2004-08-24 | 2008-07-09 | 川崎微电子股份有限公司 | 具有查找表和内插电路的数据转换电路和数据转换方法 |
CN100412944C (zh) * | 2005-01-14 | 2008-08-20 | 川崎微电子股份有限公司 | 过驱动电路和包括该过驱动电路的液晶显示面板驱动装置 |
CN100456355C (zh) * | 2005-01-13 | 2009-01-28 | 恩益禧电子股份有限公司 | 控制器驱动器、使用其的液晶显示装置及液晶驱动方法 |
CN100585692C (zh) * | 2006-04-24 | 2010-01-27 | 株式会社日立显示器 | 显示装置 |
US7688304B2 (en) | 2004-10-29 | 2010-03-30 | Samsung Electronics Co., Ltd. | Liquid crystal display device and method of modifying image signals for the same |
CN101095183B (zh) * | 2004-05-13 | 2010-05-26 | 夏普株式会社 | 串扰消除电路和液晶显示装置 |
CN101401148B (zh) * | 2006-05-19 | 2011-02-09 | 夏普株式会社 | 有源矩阵型液晶显示装置及其驱动方法 |
CN101023461B (zh) * | 2004-09-27 | 2011-06-01 | 高通Mems科技公司 | 用于驱动干涉式调制器的方法及系统 |
CN101501750B (zh) * | 2006-06-21 | 2011-11-09 | 高通Mems科技公司 | 用于驱动微机电系统显示器的系统及方法 |
CN101517631B (zh) * | 2006-09-22 | 2012-06-13 | 夏普株式会社 | 显示装置驱动方法和显示装置以及电视接收机 |
CN101779232B (zh) * | 2007-08-17 | 2012-08-08 | 哉英电子股份有限公司 | 图像信号处理装置 |
CN105453594A (zh) * | 2013-07-22 | 2016-03-30 | 哈曼贝克自动系统股份有限公司 | 自动音色控制 |
CN105609084A (zh) * | 2014-10-27 | 2016-05-25 | Tcl集团股份有限公司 | 一种显示图像亮度的补偿方法、装置 |
US10319389B2 (en) | 2013-07-22 | 2019-06-11 | Harman Becker Automotive Systems Gmbh | Automatic timbre control |
CN111489686A (zh) * | 2020-03-31 | 2020-08-04 | 深圳市奥拓电子股份有限公司 | 一种显示屏热效补偿调节显示装置、方法及其系统 |
CN112331125A (zh) * | 2020-11-19 | 2021-02-05 | 合肥芯颖科技有限公司 | 一种显示面板的数据处理方法和装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4515535B2 (ja) * | 2003-02-10 | 2010-08-04 | シャープ株式会社 | 液晶表示装置の評価装置、液晶表示装置の評価方法、液晶表示装置 |
KR101056371B1 (ko) | 2004-09-08 | 2011-08-11 | 삼성전자주식회사 | 표시장치와, 이의 구동 방법 및 장치 |
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 |
US8493299B2 (en) | 2004-12-09 | 2013-07-23 | Sharp Kabushiki Kaisha | Image data processing device, liquid crystal display apparatus including same, display apparatus driving device, display apparatus driving method, program therefor, and storage medium |
KR100833190B1 (ko) * | 2006-11-16 | 2008-05-28 | 삼성전자주식회사 | Lcd 시간 제어기 내에서의 반응 시간 가속기 및 그 방법 |
CN101656054B (zh) * | 2008-08-22 | 2013-01-16 | 奇美电子股份有限公司 | 过驱动单元及应用该过驱动单元的液晶显示系统 |
US20130265344A1 (en) * | 2010-12-17 | 2013-10-10 | Sharp Kabushiki Kaisha | Driving device, driving method, and system for display device |
KR102006251B1 (ko) | 2011-11-15 | 2019-10-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP5897136B2 (ja) | 2012-08-24 | 2016-03-30 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
SG11201502501PA (en) | 2012-10-02 | 2015-05-28 | Sharp Kk | Liquid crystal display device and method for driving same |
US9959825B2 (en) | 2013-03-29 | 2018-05-01 | Sharp Kabushiki Kaisha | Liquid crystal display device and method of driving the same |
WO2014162794A1 (ja) | 2013-04-02 | 2014-10-09 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
JP2022166946A (ja) | 2021-04-22 | 2022-11-04 | セイコーエプソン株式会社 | 液晶プロジェクター |
-
2003
- 2003-03-19 JP JP2003076277A patent/JP2004004629A/ja active Pending
- 2003-03-25 KR KR10-2003-0018575A patent/KR100525496B1/ko active IP Right Grant
- 2003-03-25 CN CNB031286666A patent/CN100489946C/zh not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101095183B (zh) * | 2004-05-13 | 2010-05-26 | 夏普株式会社 | 串扰消除电路和液晶显示装置 |
CN100401367C (zh) * | 2004-08-24 | 2008-07-09 | 川崎微电子股份有限公司 | 具有查找表和内插电路的数据转换电路和数据转换方法 |
CN101023461B (zh) * | 2004-09-27 | 2011-06-01 | 高通Mems科技公司 | 用于驱动干涉式调制器的方法及系统 |
US7688304B2 (en) | 2004-10-29 | 2010-03-30 | Samsung Electronics Co., Ltd. | Liquid crystal display device and method of modifying image signals for the same |
CN1766978B (zh) * | 2004-10-29 | 2011-04-20 | 三星电子株式会社 | 液晶显示装置及修改其图像信号的方法 |
CN100456355C (zh) * | 2005-01-13 | 2009-01-28 | 恩益禧电子股份有限公司 | 控制器驱动器、使用其的液晶显示装置及液晶驱动方法 |
CN100412944C (zh) * | 2005-01-14 | 2008-08-20 | 川崎微电子股份有限公司 | 过驱动电路和包括该过驱动电路的液晶显示面板驱动装置 |
CN100585692C (zh) * | 2006-04-24 | 2010-01-27 | 株式会社日立显示器 | 显示装置 |
CN101401148B (zh) * | 2006-05-19 | 2011-02-09 | 夏普株式会社 | 有源矩阵型液晶显示装置及其驱动方法 |
CN101501750B (zh) * | 2006-06-21 | 2011-11-09 | 高通Mems科技公司 | 用于驱动微机电系统显示器的系统及方法 |
CN101517631B (zh) * | 2006-09-22 | 2012-06-13 | 夏普株式会社 | 显示装置驱动方法和显示装置以及电视接收机 |
CN101779232B (zh) * | 2007-08-17 | 2012-08-08 | 哉英电子股份有限公司 | 图像信号处理装置 |
CN105453594A (zh) * | 2013-07-22 | 2016-03-30 | 哈曼贝克自动系统股份有限公司 | 自动音色控制 |
US10135413B2 (en) | 2013-07-22 | 2018-11-20 | Harman Becker Automotive Systems Gmbh | Automatic timbre control |
US10319389B2 (en) | 2013-07-22 | 2019-06-11 | Harman Becker Automotive Systems Gmbh | Automatic timbre control |
CN105609084A (zh) * | 2014-10-27 | 2016-05-25 | Tcl集团股份有限公司 | 一种显示图像亮度的补偿方法、装置 |
CN105609084B (zh) * | 2014-10-27 | 2018-01-26 | Tcl集团股份有限公司 | 一种显示图像亮度的补偿方法、装置 |
CN111489686A (zh) * | 2020-03-31 | 2020-08-04 | 深圳市奥拓电子股份有限公司 | 一种显示屏热效补偿调节显示装置、方法及其系统 |
CN112331125A (zh) * | 2020-11-19 | 2021-02-05 | 合肥芯颖科技有限公司 | 一种显示面板的数据处理方法和装置 |
CN112331125B (zh) * | 2020-11-19 | 2022-06-14 | 合肥芯颖科技有限公司 | 一种显示面板的数据处理方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2004004629A (ja) | 2004-01-08 |
KR20030077450A (ko) | 2003-10-01 |
CN100489946C (zh) | 2009-05-20 |
KR100525496B1 (ko) | 2005-11-01 |
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Legal Events
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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: UNITED INNOVATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHARP CORPORATION Effective date: 20140611 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140611 Address after: Delaware Patentee after: United Innovation Technology Co.,Ltd. Address before: Osaka Japan Patentee before: Sharp Corp. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: Science City Kaida road high tech Industrial Development Zone, Guangzhou City, Guangdong Province, No. 88 510000 Patentee after: LG display (Chinese) Co.,Ltd. Address before: Delaware Patentee before: United Innovation Technology Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20090520 |
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CX01 | Expiry of patent term |