KR101541443B1 - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR101541443B1
KR101541443B1 KR1020070033261A KR20070033261A KR101541443B1 KR 101541443 B1 KR101541443 B1 KR 101541443B1 KR 1020070033261 A KR1020070033261 A KR 1020070033261A KR 20070033261 A KR20070033261 A KR 20070033261A KR 101541443 B1 KR101541443 B1 KR 101541443B1
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KR
South Korea
Prior art keywords
temperature
voltage
variable
liquid crystal
resistance
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
Application number
KR1020070033261A
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English (en)
Korean (ko)
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KR20080090131A (ko
Inventor
박윤재
이기찬
Original Assignee
삼성디스플레이 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020070033261A priority Critical patent/KR101541443B1/ko
Priority to JP2007216561A priority patent/JP2008257162A/ja
Priority to US12/079,742 priority patent/US20080246903A1/en
Priority to CN2008100911184A priority patent/CN101281305B/zh
Publication of KR20080090131A publication Critical patent/KR20080090131A/ko
Application granted granted Critical
Publication of KR101541443B1 publication Critical patent/KR101541443B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1020070033261A 2007-04-04 2007-04-04 액정 표시 장치 Expired - Fee Related KR101541443B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020070033261A KR101541443B1 (ko) 2007-04-04 2007-04-04 액정 표시 장치
JP2007216561A JP2008257162A (ja) 2007-04-04 2007-08-23 液晶表示装置
US12/079,742 US20080246903A1 (en) 2007-04-04 2008-03-27 Liquid crystal display
CN2008100911184A CN101281305B (zh) 2007-04-04 2008-04-07 液晶显示器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070033261A KR101541443B1 (ko) 2007-04-04 2007-04-04 액정 표시 장치

Publications (2)

Publication Number Publication Date
KR20080090131A KR20080090131A (ko) 2008-10-08
KR101541443B1 true KR101541443B1 (ko) 2015-08-04

Family

ID=39826576

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070033261A Expired - Fee Related KR101541443B1 (ko) 2007-04-04 2007-04-04 액정 표시 장치

Country Status (4)

Country Link
US (1) US20080246903A1 (https=)
JP (1) JP2008257162A (https=)
KR (1) KR101541443B1 (https=)
CN (1) CN101281305B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006032262A1 (de) * 2005-07-15 2007-05-03 Samsung Electronics Co., Ltd., Suwon Temperatursensor für eine Anzeigevorrichtung, Dünnschichttransistorarray-Panel, das den Temperatursensor einschliesst, Flüssigkristallanzeige, Treiberschaltung für eine Flüssigkristallanzeige und Flackersteuersystem für eine Flüssigkristallanzeige
JP5066959B2 (ja) * 2006-04-03 2012-11-07 セイコーエプソン株式会社 画像表示装置、及び画像表示方法
KR20110011410A (ko) * 2009-07-28 2011-02-08 삼성전자주식회사 온도에 따라 선형적으로 넓은 범위로 가변되는 센싱 신호를 출력할 수 있는 디스플레이 드라이버 장치의 온도 센서 및 이를 구비하는 디스플레이 드라이버 장치
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
JP2013037209A (ja) * 2011-08-09 2013-02-21 Seiko Epson Corp 電気光学装置および電子機器、電気光学装置の駆動方法
CN102522071B (zh) * 2011-12-30 2013-11-27 北京大学 Lcd像素选择信号产生电路、lcd控制器及其控制方法
KR102025722B1 (ko) * 2012-05-02 2019-09-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 온도 센서 회로, 및 온도 센서 회로를 사용한 반도체 장치
JP2016075874A (ja) * 2014-10-09 2016-05-12 株式会社ジャパンディスプレイ 液晶表示装置
CN107195273A (zh) * 2016-03-14 2017-09-22 上海和辉光电有限公司 一种oled显示器件及改善显示器件显示性能的方法
CN109387962B (zh) * 2018-12-19 2021-08-13 上海天马微电子有限公司 液晶显示面板与液晶显示装置
KR102731715B1 (ko) * 2019-09-16 2024-11-18 주식회사 엘엑스세미콘 온도센서를 구비한 소스드라이버 및 표시장치
CN114878015A (zh) * 2022-04-08 2022-08-09 拓尔微电子股份有限公司 一种温度检测电路以及电子烟
WO2025194318A1 (zh) * 2024-03-18 2025-09-25 京东方科技集团股份有限公司 一种显示基板、其温度检测方法及显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007025685A (ja) 2005-07-15 2007-02-01 Samsung Electronics Co Ltd 表示装置用温度センサ、これを備えた薄膜トランジスタ表示板及び液晶表示装置、液晶表示装置の駆動回路、並びに液晶表示装置のフリッカ調整システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US626361A (en) * 1899-06-06 blackman
EP0031678B1 (en) * 1979-12-19 1986-06-11 Seiko Epson Corporation A voltage regulator for a liquid crystal display
JPH0536778A (ja) * 1991-07-29 1993-02-12 Sumitomo Electric Ind Ltd バーンイン方法および装置
US5936603A (en) * 1996-01-29 1999-08-10 Delco Electronics Corporation Liquid crystal display with temperature compensated voltage
US7262752B2 (en) * 2001-01-16 2007-08-28 Visteon Global Technologies, Inc. Series led backlight control circuit
DE10133736A1 (de) * 2001-07-11 2003-01-23 Philips Corp Intellectual Pty Anordnung zum Messen der Temperatur einer elektronischen Schaltung
FR2836248B1 (fr) * 2002-02-18 2005-01-28 Ermme Module d'acquisition a entree universelle pour la mesure de grandeurs physiques
JP4043371B2 (ja) * 2003-01-16 2008-02-06 三菱電機株式会社 液晶表示装置
US20060007207A1 (en) * 2004-04-01 2006-01-12 Toshiba Matsushita Display Technology Co., Ltd. Liquid crystal display device and method of driving liquid crystal display device
KR101152133B1 (ko) * 2005-07-15 2012-06-15 삼성전자주식회사 표시 장치용 온도 센서, 이를 구비한 박막 트랜지스터표시판 및 액정 표시 장치
JP5076572B2 (ja) * 2006-04-03 2012-11-21 セイコーエプソン株式会社 画像表示装置、及び画像表示方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007025685A (ja) 2005-07-15 2007-02-01 Samsung Electronics Co Ltd 表示装置用温度センサ、これを備えた薄膜トランジスタ表示板及び液晶表示装置、液晶表示装置の駆動回路、並びに液晶表示装置のフリッカ調整システム

Also Published As

Publication number Publication date
JP2008257162A (ja) 2008-10-23
US20080246903A1 (en) 2008-10-09
CN101281305B (zh) 2011-11-09
CN101281305A (zh) 2008-10-08
KR20080090131A (ko) 2008-10-08

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