JP4646945B2 - 映像表示装置及び映像表示装置の制御方法 - Google Patents

映像表示装置及び映像表示装置の制御方法 Download PDF

Info

Publication number
JP4646945B2
JP4646945B2 JP2007110540A JP2007110540A JP4646945B2 JP 4646945 B2 JP4646945 B2 JP 4646945B2 JP 2007110540 A JP2007110540 A JP 2007110540A JP 2007110540 A JP2007110540 A JP 2007110540A JP 4646945 B2 JP4646945 B2 JP 4646945B2
Authority
JP
Japan
Prior art keywords
value
illuminance
display
luminance
video signal
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
JP2007110540A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008268500A5 (enExample
JP2008268500A (ja
Inventor
郁男 高梨
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 JP2007110540A priority Critical patent/JP4646945B2/ja
Publication of JP2008268500A publication Critical patent/JP2008268500A/ja
Publication of JP2008268500A5 publication Critical patent/JP2008268500A5/ja
Application granted granted Critical
Publication of JP4646945B2 publication Critical patent/JP4646945B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2007110540A 2007-04-19 2007-04-19 映像表示装置及び映像表示装置の制御方法 Expired - Fee Related JP4646945B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007110540A JP4646945B2 (ja) 2007-04-19 2007-04-19 映像表示装置及び映像表示装置の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007110540A JP4646945B2 (ja) 2007-04-19 2007-04-19 映像表示装置及び映像表示装置の制御方法

Publications (3)

Publication Number Publication Date
JP2008268500A JP2008268500A (ja) 2008-11-06
JP2008268500A5 JP2008268500A5 (enExample) 2009-09-17
JP4646945B2 true JP4646945B2 (ja) 2011-03-09

Family

ID=40048100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007110540A Expired - Fee Related JP4646945B2 (ja) 2007-04-19 2007-04-19 映像表示装置及び映像表示装置の制御方法

Country Status (1)

Country Link
JP (1) JP4646945B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5304211B2 (ja) * 2008-12-11 2013-10-02 ソニー株式会社 表示装置、輝度調整装置、バックライト装置、輝度調整方法及びプログラム
JP5321032B2 (ja) * 2008-12-11 2013-10-23 ソニー株式会社 表示装置、輝度調整装置、輝度調整方法及びプログラム
US11270655B2 (en) * 2018-12-20 2022-03-08 Dynascan Technology Corp. Display apparatus and method for monitoring the same
CN112863437B (zh) * 2021-01-15 2022-09-06 海信视像科技股份有限公司 显示设备和亮度控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10117358A (ja) * 1996-10-09 1998-05-06 Sony Corp 表示装置
JP4850342B2 (ja) * 2001-02-15 2012-01-11 三菱電機株式会社 画像表示装置
JP4899255B2 (ja) * 2001-05-30 2012-03-21 パナソニック株式会社 ディスプレイ装置
JP2004021144A (ja) * 2002-06-20 2004-01-22 Fuji Photo Film Co Ltd 画像調整方法および画像表示装置
JP2005338511A (ja) * 2004-05-27 2005-12-08 Sanyo Electric Co Ltd 映像表示装置

Also Published As

Publication number Publication date
JP2008268500A (ja) 2008-11-06

Similar Documents

Publication Publication Date Title
TWI428891B (zh) 電子裝置及其控制背光亮度之方法
US9672764B2 (en) Liquid crystal display device
US8885092B2 (en) Camera device, exposure control method, and program
CN101138238B (zh) 显示装置和对比度调整方法
US7679655B2 (en) Image-data processing apparatus, image-data processing method, and imaging system for flicker correction
US9846925B2 (en) Defog system and defog method
JP6186465B2 (ja) 注視追跡に基づく電子ディスプレイの調整
US9329466B2 (en) Image projection apparatus in which lamp power is determined by measured illuminance
JP2010008739A (ja) 映像信号制御装置、映像表示システム、及び映像信号制御方法
JP4646945B2 (ja) 映像表示装置及び映像表示装置の制御方法
CN107924664B (zh) 显示装置、显示方法、控制程序、记录介质以及电视接收机
US20100054623A1 (en) Image display apparatus and method
US9813683B2 (en) Light source control apparatus, image display apparatus and light source control method
JP4723365B2 (ja) 表示装置、及びその輝度調節方法
JP6180135B2 (ja) 画像表示装置及びその制御方法
TWI427611B (zh) 過驅動值產生方法
JP5347488B2 (ja) 投影装置
JP2008268500A5 (enExample)
JP2012054659A (ja) 画像処理装置、画像処理方法及びプログラム
JP2011128458A (ja) 表示制御装置、表示制御方法、及び、プログラム
JP2008145644A (ja) 表示装置
US8842137B2 (en) Frame rate conversion apparatus, frame rate conversion method, and computer-readable storage medium
US8760478B2 (en) Display control apparatus and display control method
JP4339996B2 (ja) 液晶ディスプレイ用の映像信号処理装置
JP2006119200A (ja) 映像表示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090730

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100201

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20100630

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101109

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101207

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131217

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees