JP2015200734A - 画像表示装置、画像表示装置の制御方法、及び、プログラム - Google Patents

画像表示装置、画像表示装置の制御方法、及び、プログラム Download PDF

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Publication number
JP2015200734A
JP2015200734A JP2014078645A JP2014078645A JP2015200734A JP 2015200734 A JP2015200734 A JP 2015200734A JP 2014078645 A JP2014078645 A JP 2014078645A JP 2014078645 A JP2014078645 A JP 2014078645A JP 2015200734 A JP2015200734 A JP 2015200734A
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JP
Japan
Prior art keywords
light emission
image
light
light emitting
value
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.)
Withdrawn
Application number
JP2014078645A
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English (en)
Japanese (ja)
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JP2015200734A5 (enExample
Inventor
郁男 高梨
Ikuo Takanashi
郁男 高梨
義行 永嶋
Yoshiyuki Nagashima
義行 永嶋
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 JP2014078645A priority Critical patent/JP2015200734A/ja
Priority to DE102015105071.4A priority patent/DE102015105071A1/de
Priority to US14/678,224 priority patent/US9761185B2/en
Priority to CN201510160874.8A priority patent/CN104978938A/zh
Publication of JP2015200734A publication Critical patent/JP2015200734A/ja
Publication of JP2015200734A5 publication Critical patent/JP2015200734A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • 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
    • G09G2320/0606—Manual adjustment
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2014078645A 2014-04-07 2014-04-07 画像表示装置、画像表示装置の制御方法、及び、プログラム Withdrawn JP2015200734A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014078645A JP2015200734A (ja) 2014-04-07 2014-04-07 画像表示装置、画像表示装置の制御方法、及び、プログラム
DE102015105071.4A DE102015105071A1 (de) 2014-04-07 2015-04-01 Bildanzeigevorrichtung und steuerverfahren für diese
US14/678,224 US9761185B2 (en) 2014-04-07 2015-04-03 Image display apparatus and control method therefor
CN201510160874.8A CN104978938A (zh) 2014-04-07 2015-04-07 图像显示装置及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014078645A JP2015200734A (ja) 2014-04-07 2014-04-07 画像表示装置、画像表示装置の制御方法、及び、プログラム

Publications (2)

Publication Number Publication Date
JP2015200734A true JP2015200734A (ja) 2015-11-12
JP2015200734A5 JP2015200734A5 (enExample) 2017-04-27

Family

ID=54146581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014078645A Withdrawn JP2015200734A (ja) 2014-04-07 2014-04-07 画像表示装置、画像表示装置の制御方法、及び、プログラム

Country Status (4)

Country Link
US (1) US9761185B2 (enExample)
JP (1) JP2015200734A (enExample)
CN (1) CN104978938A (enExample)
DE (1) DE102015105071A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020506414A (ja) * 2017-06-19 2020-02-27 オッポ広東移動通信有限公司 画面輝度に基づいて色温度を調節する方法、非一時的コンピュータ可読記憶媒体および端末装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102401951B1 (ko) * 2015-10-07 2022-05-26 삼성전자 주식회사 디스플레이장치 및 그 제어방법
CN105243382A (zh) * 2015-10-19 2016-01-13 广东欧珀移动通信有限公司 一种指纹传感器校准方法和装置
JP6523151B2 (ja) * 2015-12-09 2019-05-29 富士フイルム株式会社 表示装置
CN108401147A (zh) * 2018-03-21 2018-08-14 焦作大学 一种图像色彩矫正方法及电子设备
US20190385565A1 (en) * 2018-06-18 2019-12-19 Qualcomm Incorporated Dynamic configuration of display features
KR102612035B1 (ko) * 2018-11-05 2023-12-12 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
CN112146757B (zh) * 2019-06-27 2023-05-30 北京小米移动软件有限公司 环境光检测装置
US11367413B2 (en) * 2020-02-03 2022-06-21 Panasonic Liquid Crystal Display Co., Ltd. Display device, method for displaying image data and mobile terminal
JP2021165779A (ja) * 2020-04-06 2021-10-14 キヤノン株式会社 光量測定装置およびその制御方法
EP3907725A1 (en) * 2020-05-06 2021-11-10 Admesy B.V. Method and setup for performing a series of optical measurements with a 2d imaging system
TWI748447B (zh) * 2020-05-12 2021-12-01 瑞昱半導體股份有限公司 影音介面之控制訊號傳輸電路及控制訊號接收電路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008090076A (ja) 2006-10-03 2008-04-17 Sharp Corp 液晶表示装置
EP2118880A4 (en) 2007-02-01 2010-08-25 Dolby Lab Licensing Corp CALIBRATION OF DISPLAYS WITH SPATIAL VARIABLE BACKLIGHT
JP4582166B2 (ja) 2008-03-19 2010-11-17 ソニー株式会社 表示装置
JP4720843B2 (ja) 2008-03-27 2011-07-13 ソニー株式会社 映像信号処理回路、液晶表示装置及び投射型表示装置
CN101587698A (zh) 2008-05-19 2009-11-25 索尼爱立信移动通信日本株式会社 显示装置、显示控制方法和显示控制程序
US20100013750A1 (en) 2008-07-18 2010-01-21 Sharp Laboratories Of America, Inc. Correction of visible mura distortions in displays using filtered mura reduction and backlight control
CN102713735B (zh) * 2010-01-20 2015-07-01 株式会社半导体能源研究所 显示设备及其驱动方法
JP2013068810A (ja) 2011-09-22 2013-04-18 Canon Inc 液晶表示装置及びその制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020506414A (ja) * 2017-06-19 2020-02-27 オッポ広東移動通信有限公司 画面輝度に基づいて色温度を調節する方法、非一時的コンピュータ可読記憶媒体および端末装置

Also Published As

Publication number Publication date
CN104978938A (zh) 2015-10-14
US9761185B2 (en) 2017-09-12
DE102015105071A1 (de) 2015-10-08
US20150287370A1 (en) 2015-10-08

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