CN100559452C - 校正色坐标的方法和装置及包括该装置的显示设备 - Google Patents
校正色坐标的方法和装置及包括该装置的显示设备 Download PDFInfo
- Publication number
- CN100559452C CN100559452C CNB2006101093954A CN200610109395A CN100559452C CN 100559452 C CN100559452 C CN 100559452C CN B2006101093954 A CNB2006101093954 A CN B2006101093954A CN 200610109395 A CN200610109395 A CN 200610109395A CN 100559452 C CN100559452 C CN 100559452C
- Authority
- CN
- China
- Prior art keywords
- chromaticity coordinates
- signature information
- optical signature
- corrected value
- display module
- 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
- 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
- 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
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- 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
-
- 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
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050075393A KR100743766B1 (ko) | 2005-08-17 | 2005-08-17 | 색좌표 보정방법 및 장치 |
KR1020050075393 | 2005-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1917035A CN1917035A (zh) | 2007-02-21 |
CN100559452C true CN100559452C (zh) | 2009-11-11 |
Family
ID=36992053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101093954A Expired - Fee Related CN100559452C (zh) | 2005-08-17 | 2006-08-16 | 校正色坐标的方法和装置及包括该装置的显示设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070040846A1 (zh) |
EP (1) | EP1755107A3 (zh) |
KR (1) | KR100743766B1 (zh) |
CN (1) | CN100559452C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI793761B (zh) * | 2021-09-13 | 2023-02-21 | 大陸商北京集創北方科技股份有限公司 | 顯示面板的全灰階色度校正方法和系統、顯示裝置和資訊處理裝置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101431130B1 (ko) | 2008-03-14 | 2014-08-19 | 엘지디스플레이 주식회사 | 액정표시장치의 색 보정방법 |
JP2015090414A (ja) * | 2013-11-06 | 2015-05-11 | シナプティクス・ディスプレイ・デバイス株式会社 | 表示駆動回路および表示装置 |
CN108180416A (zh) * | 2017-12-28 | 2018-06-19 | 广州市轩士佳电子科技有限公司 | 一种自动摄取色坐标并输出相应的色坐标高显指光源*** |
CN110322857B (zh) * | 2019-07-05 | 2021-06-01 | 海信视像科技股份有限公司 | 色彩补偿方法和显示设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3433406B2 (ja) * | 1999-10-18 | 2003-08-04 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ホワイトポイント調整方法、カラー画像処理方法、ホワイトポイント調整装置、および液晶表示装置 |
JP3719411B2 (ja) * | 2001-05-31 | 2005-11-24 | セイコーエプソン株式会社 | 画像表示システム、プロジェクタ、プログラム、情報記憶媒体および画像処理方法 |
KR100441595B1 (ko) * | 2001-10-15 | 2004-07-23 | 삼성전자주식회사 | 색온도 변환장치 및 방법 |
KR100513759B1 (ko) * | 2001-11-28 | 2005-09-09 | 삼성전자주식회사 | 다원색 디스플레이의 색신호 처리장치 및 처리방법 |
AU2003259746A1 (en) * | 2002-08-12 | 2004-02-25 | Iljin Diamond Co., Ltd. | Lcd with eeprom and means for automatic download to fpga |
ATE394769T1 (de) * | 2003-05-23 | 2008-05-15 | Barco Nv | Verfahren zur anzeige von bildern auf einer grossbildschirmanzeige aus organischen leuchtdioden sowie die dazu verwendete anzeige |
EP1513059A1 (en) * | 2003-09-08 | 2005-03-09 | Barco N.V. | A pixel module for use in a large-area display |
US7636468B2 (en) * | 2003-11-10 | 2009-12-22 | Microsoft Corporation | System for customer and automatic color management using policy controls |
KR20050080393A (ko) * | 2004-02-09 | 2005-08-12 | 삼성전자주식회사 | 색 좌표를 이용한 영상 조정 장치 및 그 방법 |
KR100590543B1 (ko) * | 2004-02-26 | 2006-06-19 | 삼성전자주식회사 | 영상 화소의 밝기에 따라 보정 기능을 구비한 색온도 변환방법 및 장치 |
KR100539572B1 (ko) * | 2005-02-14 | 2005-12-29 | 엘지전자 주식회사 | 엘씨디 프로젝터의 색좌표 보정장치 |
-
2005
- 2005-08-17 KR KR1020050075393A patent/KR100743766B1/ko not_active IP Right Cessation
-
2006
- 2006-08-08 EP EP06016521A patent/EP1755107A3/en not_active Withdrawn
- 2006-08-16 US US11/504,642 patent/US20070040846A1/en not_active Abandoned
- 2006-08-16 CN CNB2006101093954A patent/CN100559452C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI793761B (zh) * | 2021-09-13 | 2023-02-21 | 大陸商北京集創北方科技股份有限公司 | 顯示面板的全灰階色度校正方法和系統、顯示裝置和資訊處理裝置 |
Also Published As
Publication number | Publication date |
---|---|
CN1917035A (zh) | 2007-02-21 |
KR20070020966A (ko) | 2007-02-22 |
EP1755107A2 (en) | 2007-02-21 |
US20070040846A1 (en) | 2007-02-22 |
KR100743766B1 (ko) | 2007-07-30 |
EP1755107A3 (en) | 2008-02-13 |
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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: YINGDI CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS INC. Effective date: 20130609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130609 Address after: Seoul, South Korea Patentee after: Neo Lab Convergence Inc. Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
|
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: 20091111 Termination date: 20180816 |