JP2014219572A - 表示装置及びその制御方法 - Google Patents

表示装置及びその制御方法 Download PDF

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Publication number
JP2014219572A
JP2014219572A JP2013098894A JP2013098894A JP2014219572A JP 2014219572 A JP2014219572 A JP 2014219572A JP 2013098894 A JP2013098894 A JP 2013098894A JP 2013098894 A JP2013098894 A JP 2013098894A JP 2014219572 A JP2014219572 A JP 2014219572A
Authority
JP
Japan
Prior art keywords
image
display device
correction curve
predetermined position
dimming
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.)
Pending
Application number
JP2013098894A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014219572A5 (enExample
Inventor
伸一 砂川
Shinichi Sunakawa
伸一 砂川
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 JP2013098894A priority Critical patent/JP2014219572A/ja
Publication of JP2014219572A publication Critical patent/JP2014219572A/ja
Publication of JP2014219572A5 publication Critical patent/JP2014219572A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2013098894A 2013-05-08 2013-05-08 表示装置及びその制御方法 Pending JP2014219572A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013098894A JP2014219572A (ja) 2013-05-08 2013-05-08 表示装置及びその制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013098894A JP2014219572A (ja) 2013-05-08 2013-05-08 表示装置及びその制御方法

Publications (2)

Publication Number Publication Date
JP2014219572A true JP2014219572A (ja) 2014-11-20
JP2014219572A5 JP2014219572A5 (enExample) 2016-06-16

Family

ID=51938045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013098894A Pending JP2014219572A (ja) 2013-05-08 2013-05-08 表示装置及びその制御方法

Country Status (1)

Country Link
JP (1) JP2014219572A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198742A (ja) * 2016-04-25 2017-11-02 キヤノン株式会社 投影装置及びその制御方法、投影システム
JP2019012258A (ja) * 2017-06-30 2019-01-24 エルジー ディスプレイ カンパニー リミテッド 表示装置及びそのゲート駆動回路
WO2023229146A1 (ko) * 2022-05-26 2023-11-30 삼성전자 주식회사 프로젝터 장치 및 그 제어 방법
US12445581B2 (en) 2022-05-26 2025-10-14 Samsung Electronics Co., Ltd. Projector device and method for controlling the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005175786A (ja) * 2003-12-10 2005-06-30 Seiko Epson Corp 画像表示制御方法、画像表示制御装置および画像表示制御プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005175786A (ja) * 2003-12-10 2005-06-30 Seiko Epson Corp 画像表示制御方法、画像表示制御装置および画像表示制御プログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198742A (ja) * 2016-04-25 2017-11-02 キヤノン株式会社 投影装置及びその制御方法、投影システム
JP2019012258A (ja) * 2017-06-30 2019-01-24 エルジー ディスプレイ カンパニー リミテッド 表示装置及びそのゲート駆動回路
JP2020021083A (ja) * 2017-06-30 2020-02-06 エルジー ディスプレイ カンパニー リミテッド 表示装置及びそのゲート駆動回路
WO2023229146A1 (ko) * 2022-05-26 2023-11-30 삼성전자 주식회사 프로젝터 장치 및 그 제어 방법
US12445581B2 (en) 2022-05-26 2025-10-14 Samsung Electronics Co., Ltd. Projector device and method for controlling the same

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