JP4054423B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP4054423B2
JP4054423B2 JP32723697A JP32723697A JP4054423B2 JP 4054423 B2 JP4054423 B2 JP 4054423B2 JP 32723697 A JP32723697 A JP 32723697A JP 32723697 A JP32723697 A JP 32723697A JP 4054423 B2 JP4054423 B2 JP 4054423B2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
temperature
backlight
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
Application number
JP32723697A
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English (en)
Japanese (ja)
Other versions
JPH11143389A (ja
JPH11143389A5 (enExample
Inventor
剛 戸倉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP32723697A priority Critical patent/JP4054423B2/ja
Publication of JPH11143389A publication Critical patent/JPH11143389A/ja
Publication of JPH11143389A5 publication Critical patent/JPH11143389A5/ja
Application granted granted Critical
Publication of JP4054423B2 publication Critical patent/JP4054423B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP32723697A 1997-11-13 1997-11-13 液晶表示装置 Expired - Fee Related JP4054423B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32723697A JP4054423B2 (ja) 1997-11-13 1997-11-13 液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32723697A JP4054423B2 (ja) 1997-11-13 1997-11-13 液晶表示装置

Publications (3)

Publication Number Publication Date
JPH11143389A JPH11143389A (ja) 1999-05-28
JPH11143389A5 JPH11143389A5 (enExample) 2005-04-14
JP4054423B2 true JP4054423B2 (ja) 2008-02-27

Family

ID=18196856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32723697A Expired - Fee Related JP4054423B2 (ja) 1997-11-13 1997-11-13 液晶表示装置

Country Status (1)

Country Link
JP (1) JP4054423B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW546624B (en) * 2001-03-30 2003-08-11 Matsushita Electric Industrial Co Ltd Display device
TWI331741B (en) 2006-10-14 2010-10-11 Au Optronics Corp System and driving method for color sequencial liquid crystal display (lcd)
JP2011099879A (ja) * 2008-02-26 2011-05-19 Mitsubishi Electric Corp 液晶ディスプレイ装置
JP2010243765A (ja) * 2009-04-06 2010-10-28 Canon Inc 表示装置、及び光学機器の表示装置
JP2013053826A (ja) * 2011-09-06 2013-03-21 Panasonic Corp 貯湯式給湯機
CN103000144B (zh) * 2012-12-24 2016-05-04 深圳Tcl新技术有限公司 一种液晶显示装置的背光调节方法及装置

Also Published As

Publication number Publication date
JPH11143389A (ja) 1999-05-28

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