TW200606548A - Temperature sensor for liquid crystal display device - Google Patents

Temperature sensor for liquid crystal display device

Info

Publication number
TW200606548A
TW200606548A TW094104364A TW94104364A TW200606548A TW 200606548 A TW200606548 A TW 200606548A TW 094104364 A TW094104364 A TW 094104364A TW 94104364 A TW94104364 A TW 94104364A TW 200606548 A TW200606548 A TW 200606548A
Authority
TW
Taiwan
Prior art keywords
tft
cell
liquid crystal
crystal display
coupled
Prior art date
Application number
TW094104364A
Other languages
English (en)
Other versions
TWI329233B (en
Inventor
Hung-Ming Yang
Original Assignee
Himax Tech Inc
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 Himax Tech Inc filed Critical Himax Tech Inc
Publication of TW200606548A publication Critical patent/TW200606548A/zh
Application granted granted Critical
Publication of TWI329233B publication Critical patent/TWI329233B/zh

Links

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
    • G09G3/36—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
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
TW094104364A 2004-08-13 2005-02-15 Temperature sensor for liquid crystal display device TWI329233B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/916,815 US7492344B2 (en) 2004-08-13 2004-08-13 Temperature sensor for liquid crystal display device

Publications (2)

Publication Number Publication Date
TW200606548A true TW200606548A (en) 2006-02-16
TWI329233B TWI329233B (en) 2010-08-21

Family

ID=35799510

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094104364A TWI329233B (en) 2004-08-13 2005-02-15 Temperature sensor for liquid crystal display device

Country Status (2)

Country Link
US (2) US7492344B2 (zh)
TW (1) TWI329233B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019001150A1 (zh) * 2017-06-29 2019-01-03 京东方科技集团股份有限公司 显示面板及提高显示面板的显示质量的方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070097152A1 (en) * 2003-12-08 2007-05-03 Koninklijke Philips Electronic, N.V. Display device driving circuit
JP4187006B2 (ja) * 2006-04-28 2008-11-26 エプソンイメージングデバイス株式会社 電子回路、電気光学装置およびこれを備える電子機器
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
US8970808B2 (en) 2012-09-11 2015-03-03 Apple Inc. Display with temperature sensors
CN103680437A (zh) * 2013-11-11 2014-03-26 京东方科技集团股份有限公司 电流获取装置、驱动装置及方法、阵列基板及其制备方法
US20150297029A1 (en) 2014-04-16 2015-10-22 Spectrum Brands, Inc. Cooking appliance using thin-film heating element
US9642191B2 (en) 2014-04-16 2017-05-02 Spectrum Brands, Inc. Portable container system for heating a beverage
US20150297030A1 (en) * 2014-04-16 2015-10-22 Spectrum Brands, Inc. Toaster using thin-film heating element
CN104597645B (zh) * 2014-10-29 2017-09-01 上海天马微电子有限公司 阵列基板、显示面板及显示装置
CN106840432A (zh) 2017-02-16 2017-06-13 京东方科技集团股份有限公司 温度传感器、阵列基板、显示器以及电压控制方法
US20200042870A1 (en) * 2018-08-06 2020-02-06 Western New England University Apparatus and method for heat source localization and peak temperature estimation
TWI831438B (zh) * 2022-10-26 2024-02-01 友達光電股份有限公司 感測電路及像素電路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812717A (en) * 1972-04-03 1974-05-28 Bell Telephone Labor Inc Semiconductor diode thermometry
GB9220104D0 (en) * 1992-09-07 1992-11-04 Philips Electronics Uk Ltd Matrix display device with light sensing function
SG80573A1 (en) * 1997-06-02 2001-05-22 Motorola Inc Integrated temperature sensor
JP2000338518A (ja) * 1999-06-01 2000-12-08 Nec Corp 液晶表示装置および液晶表示装置の製造方法
JP3558959B2 (ja) * 2000-05-25 2004-08-25 シャープ株式会社 温度検出回路およびそれを用いる液晶駆動装置
JP3500353B2 (ja) * 2000-08-25 2004-02-23 財団法人工業技術研究院 ユニティーゲインバッファ
JP4791637B2 (ja) * 2001-01-22 2011-10-12 キヤノンアネルバ株式会社 Ｃｖｄ装置とこれを用いた処理方法
JP3721119B2 (ja) * 2001-11-08 2005-11-30 株式会社東芝 温度センサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019001150A1 (zh) * 2017-06-29 2019-01-03 京东方科技集团股份有限公司 显示面板及提高显示面板的显示质量的方法
US11215861B2 (en) 2017-06-29 2022-01-04 Boe Technology Group Co., Ltd. Display panel and method for improving display quality thereof

Also Published As

Publication number Publication date
US20090121999A1 (en) 2009-05-14
US7492344B2 (en) 2009-02-17
US8188965B2 (en) 2012-05-29
TWI329233B (en) 2010-08-21
US20060033697A1 (en) 2006-02-16

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