SG11201404536VA - Display device, electronic device comprising same, and drive method for display device - Google Patents

Display device, electronic device comprising same, and drive method for display device

Info

Publication number
SG11201404536VA
SG11201404536VA SG11201404536VA SG11201404536VA SG11201404536VA SG 11201404536V A SG11201404536V A SG 11201404536VA SG 11201404536V A SG11201404536V A SG 11201404536VA SG 11201404536V A SG11201404536V A SG 11201404536VA SG 11201404536V A SG11201404536V A SG 11201404536VA
Authority
SG
Singapore
Prior art keywords
display device
same
drive method
electronic device
electronic
Prior art date
Application number
SG11201404536VA
Inventor
Noriyuki Tanaka
Kouji Kumada
Tanaka Noriyuki
Kumada Kouji
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of SG11201404536VA publication Critical patent/SG11201404536VA/en

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
    • G09G3/3406—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
    • 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
    • G09G3/3618—Control of matrices with row and column drivers with automatic refresh of the display panel using sense/write 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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0613—The adjustment depending on the type of the information to be displayed
    • G09G2320/062—Adjustment of illumination source parameters
    • 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
    • G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the 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
    • G09G2320/06—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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
SG11201404536VA 2012-02-24 2013-02-15 Display device, electronic device comprising same, and drive method for display device SG11201404536VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012038916 2012-02-24
PCT/JP2013/053655 WO2013125458A1 (en) 2012-02-24 2013-02-15 Display device, electronic device comprising same, and drive method for display device

Publications (1)

Publication Number Publication Date
SG11201404536VA true SG11201404536VA (en) 2014-11-27

Family

ID=49005645

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404536VA SG11201404536VA (en) 2012-02-24 2013-02-15 Display device, electronic device comprising same, and drive method for display device

Country Status (9)

Country Link
US (1) US9299292B2 (en)
EP (1) EP2819120B1 (en)
JP (1) JP5781215B2 (en)
KR (1) KR101577557B1 (en)
CN (1) CN104145302B (en)
MY (1) MY167845A (en)
SG (1) SG11201404536VA (en)
TW (1) TWI545547B (en)
WO (1) WO2013125458A1 (en)

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US9210769B2 (en) * 2013-03-15 2015-12-08 Microchip Technology Incorporated Constant brightness LED drive communications port
TWI633789B (en) * 2013-04-12 2018-08-21 聯詠科技股份有限公司 Method of reading data, method of transmitting data and mobile device thereof
CN106663404A (en) * 2014-07-15 2017-05-10 夏普株式会社 Display device and driving method therefor
KR102277937B1 (en) * 2014-11-20 2021-07-14 엘지디스플레이 주식회사 Liquid crystal display device and method of driving the same
US10453402B2 (en) * 2015-03-26 2019-10-22 Motorola Mobility Llc Method and apparatus for content adaptive backlight control
US9875694B2 (en) * 2015-09-16 2018-01-23 Sony Corporation Smoothing brightness transition during channel change
CN106250085A (en) * 2016-07-29 2016-12-21 北京小米移动软件有限公司 Refresh rate method of adjustment and device
US11043186B2 (en) * 2016-11-02 2021-06-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, manufacturing method thereof, display device, and electronic device
JP2019184725A (en) * 2018-04-05 2019-10-24 シャープ株式会社 Display device
CN108957862B (en) * 2018-10-09 2022-05-10 京东方科技集团股份有限公司 Transparent display device and container
CN109616083B (en) * 2019-01-29 2021-04-02 惠科股份有限公司 Driving method, driving module and display device
CN109637425A (en) * 2019-01-29 2019-04-16 惠科股份有限公司 A kind of driving method, drive module and display device
JP7386688B2 (en) * 2019-12-13 2023-11-27 シャープ株式会社 Display control device, display device, control program and control method for display control device
CN114512102A (en) * 2020-11-17 2022-05-17 瑞昱半导体股份有限公司 Display backlight source control method
US11978410B2 (en) * 2022-06-23 2024-05-07 Novatek Microelectronics Corp. Backlight control method and related display driver circuit for variable refresh rate display panel

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WO2001084226A1 (en) 2000-04-28 2001-11-08 Sharp Kabushiki Kaisha Display unit, drive method for display unit, electronic apparatus mounting display unit thereon
CN100507646C (en) * 2000-04-28 2009-07-01 夏普株式会社 Display unit, drive method for display unit, electronic apparatus mounting display unit thereon
JP3730159B2 (en) 2001-01-12 2005-12-21 シャープ株式会社 Display device driving method and display device
JP4638117B2 (en) 2002-08-22 2011-02-23 シャープ株式会社 Display device and driving method thereof
KR100509501B1 (en) * 2003-05-26 2005-08-22 삼성전자주식회사 Apparatus for driving inverter in LCD monitor
JP2005037685A (en) 2003-07-15 2005-02-10 Toshiba Matsushita Display Technology Co Ltd Driving device and method for liquid crystal display panel
JP2008026378A (en) * 2006-07-18 2008-02-07 Epson Imaging Devices Corp Electrooptical device and electronic equipment
WO2009044828A1 (en) * 2007-10-05 2009-04-09 Sharp Kabushiki Kaisha Image display
JP5798707B2 (en) * 2008-01-28 2015-10-21 セイコーエプソン株式会社 Image display device, control method thereof, and electronic apparatus
WO2011104791A1 (en) 2010-02-25 2011-09-01 シャープ株式会社 Thin film transistor substrate, manufacturing method therefor, and display device
JP5575900B2 (en) * 2010-08-03 2014-08-20 シャープ株式会社 Display control method, display control device, liquid crystal display device, display control program, and computer-readable recording medium
JP5290481B2 (en) * 2011-04-07 2013-09-18 シャープ株式会社 Display device, driving method thereof, and electronic apparatus
JP5819407B2 (en) * 2011-04-08 2015-11-24 シャープ株式会社 Display device and driving method thereof
US9024861B2 (en) 2011-04-13 2015-05-05 Sharp Kabushiki Kaisha Display device, and display method
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WO2013125459A1 (en) * 2012-02-24 2013-08-29 シャープ株式会社 Display device, electronic device comprising same, and drive method for display device

Also Published As

Publication number Publication date
US20150054863A1 (en) 2015-02-26
JP5781215B2 (en) 2015-09-16
EP2819120B1 (en) 2019-04-24
KR101577557B1 (en) 2015-12-14
US9299292B2 (en) 2016-03-29
EP2819120A4 (en) 2015-04-08
WO2013125458A1 (en) 2013-08-29
CN104145302B (en) 2016-09-07
MY167845A (en) 2018-09-26
EP2819120A1 (en) 2014-12-31
TW201340086A (en) 2013-10-01
CN104145302A (en) 2014-11-12
JPWO2013125458A1 (en) 2015-07-30
KR20140127318A (en) 2014-11-03
TWI545547B (en) 2016-08-11

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