CN100437744C - 一种显示终端色彩调整方法和系统 - Google Patents
一种显示终端色彩调整方法和系统 Download PDFInfo
- Publication number
- CN100437744C CN100437744C CNB2005100224094A CN200510022409A CN100437744C CN 100437744 C CN100437744 C CN 100437744C CN B2005100224094 A CNB2005100224094 A CN B2005100224094A CN 200510022409 A CN200510022409 A CN 200510022409A CN 100437744 C CN100437744 C CN 100437744C
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- CN
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- Prior art keywords
- color
- adjustment
- component
- module
- display
- 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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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 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
- G09G3/2003—Display of colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
-
- 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
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100224094A CN100437744C (zh) | 2005-12-21 | 2005-12-21 | 一种显示终端色彩调整方法和系统 |
US11/644,559 US7768539B2 (en) | 2005-12-21 | 2006-12-21 | Method and system for color correction for a display terminal |
PCT/CN2006/003516 WO2007071195A1 (fr) | 2005-12-21 | 2006-12-21 | Procede de reglage de la couleur d'un ecran et systeme associe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100224094A CN100437744C (zh) | 2005-12-21 | 2005-12-21 | 一种显示终端色彩调整方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1987992A CN1987992A (zh) | 2007-06-27 |
CN100437744C true CN100437744C (zh) | 2008-11-26 |
Family
ID=38172913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100224094A Expired - Fee Related CN100437744C (zh) | 2005-12-21 | 2005-12-21 | 一种显示终端色彩调整方法和系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7768539B2 (zh) |
CN (1) | CN100437744C (zh) |
WO (1) | WO2007071195A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070291046A1 (en) * | 2006-06-16 | 2007-12-20 | Inventec Corporation | Color calibration method and device used for displaying device |
TWI458357B (zh) * | 2008-10-09 | 2014-10-21 | Asustek Comp Inc | 色彩分佈調整法與色彩分佈模組 |
KR101805621B1 (ko) * | 2011-06-01 | 2017-12-08 | 삼성전자주식회사 | 입력 영상의 채도 향상 장치 및 방법 |
KR101998712B1 (ko) * | 2013-03-25 | 2019-10-02 | 삼성디스플레이 주식회사 | 표시장치, 표시장치를 위한 데이터 처리 장치 및 그 방법 |
US10134360B2 (en) * | 2014-11-25 | 2018-11-20 | Intel Corporation | Compressing the size of color lookup tables |
KR102508148B1 (ko) * | 2016-01-07 | 2023-03-09 | 엘지전자 주식회사 | 디지털 디바이스 및 그를 이용한 컬러 제어 시스템 및 방법 |
CN107507562B (zh) * | 2017-08-29 | 2019-11-05 | 深圳市佳彩光电科技有限公司 | 基于快速搜索算法的OLED灰阶gamma调整方法 |
CN110853560B (zh) * | 2018-08-21 | 2022-10-21 | 西安中兴新软件有限责任公司 | 一种显示校正方法、装置、设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1452769A (zh) * | 2000-07-12 | 2003-10-29 | 大日精化工业株式会社 | 用于传输逼真色彩的图像处理装置以及提供图像数据方法 |
WO2004044881A1 (en) * | 2002-11-12 | 2004-05-27 | Samsung Electronics Co., Ltd. | Liquid crystal display and driving method thereof |
JP2005252393A (ja) * | 2004-03-01 | 2005-09-15 | Canon Inc | 画像処理装置及び方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6388648B1 (en) * | 1996-11-05 | 2002-05-14 | Clarity Visual Systems, Inc. | Color gamut and luminance matching techniques for image display systems |
JP2000020013A (ja) * | 1998-06-30 | 2000-01-21 | Fujitsu General Ltd | 映像信号処理装置 |
JP4189062B2 (ja) * | 1998-07-06 | 2008-12-03 | セイコーエプソン株式会社 | 電子機器 |
JP4154820B2 (ja) * | 1999-12-09 | 2008-09-24 | 三菱電機株式会社 | 画像表示装置のドットクロック調整方法およびドットクロック調整装置 |
JP3368890B2 (ja) * | 2000-02-03 | 2003-01-20 | 日亜化学工業株式会社 | 画像表示装置およびその制御方法 |
JP2001285890A (ja) * | 2000-03-31 | 2001-10-12 | Fujitsu General Ltd | 色補正回路 |
KR100750929B1 (ko) * | 2001-07-10 | 2007-08-22 | 삼성전자주식회사 | 색 보정 기능을 갖는 액정 표시 장치 및 이의 구동 장치및 그 방법 |
US7136035B2 (en) * | 2001-12-11 | 2006-11-14 | Seiko Epson Corporation | Projection type display, a display and a drive method thereof |
US7253845B2 (en) * | 2002-01-22 | 2007-08-07 | Thomson Licensing | Color non-uniformity correction for LCOS |
KR100910557B1 (ko) * | 2002-11-12 | 2009-08-03 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
JP3754965B2 (ja) * | 2003-02-28 | 2006-03-15 | キヤノン株式会社 | 映像表示装置 |
JP2005032704A (ja) * | 2003-06-18 | 2005-02-03 | Sharp Corp | 表示素子および表示装置 |
JP3751621B2 (ja) * | 2003-10-23 | 2006-03-01 | 株式会社ナナオ | 表示特性較正方法、表示特性較正装置及びコンピュータプログラム |
US7348949B2 (en) * | 2004-03-11 | 2008-03-25 | Avago Technologies Ecbu Ip Pte Ltd | Method and apparatus for controlling an LED based light system |
KR100612138B1 (ko) * | 2004-06-09 | 2006-08-14 | 삼성전자주식회사 | 연속 칼라 디스플레이 장치에서의 칼라 스포크 처리장치및 방법 |
-
2005
- 2005-12-21 CN CNB2005100224094A patent/CN100437744C/zh not_active Expired - Fee Related
-
2006
- 2006-12-21 US US11/644,559 patent/US7768539B2/en active Active
- 2006-12-21 WO PCT/CN2006/003516 patent/WO2007071195A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1452769A (zh) * | 2000-07-12 | 2003-10-29 | 大日精化工业株式会社 | 用于传输逼真色彩的图像处理装置以及提供图像数据方法 |
WO2004044881A1 (en) * | 2002-11-12 | 2004-05-27 | Samsung Electronics Co., Ltd. | Liquid crystal display and driving method thereof |
JP2005252393A (ja) * | 2004-03-01 | 2005-09-15 | Canon Inc | 画像処理装置及び方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 |
Also Published As
Publication number | Publication date |
---|---|
US20070139448A1 (en) | 2007-06-21 |
WO2007071195A1 (fr) | 2007-06-28 |
US7768539B2 (en) | 2010-08-03 |
CN1987992A (zh) | 2007-06-27 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Assignor: BYD Co.,Ltd. Contract fulfillment period: 2008.4.25 to 2015.8.16 Contract record no.: 2008440000068 Denomination of invention: Color regulating method and system of display terminal License type: General permission Record date: 20080504 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2015.8.16 Name of requester: SHENZHEN BIYADI MICRO-ELECTRONIC CO., LTD. Effective date: 20080504 |
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TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518119 BYD Industrial Park, Yanan Road, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: BYD Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 |
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CF01 | Termination of patent right due to non-payment of annual fee |