JP6309533B2 - アクティブマトリックスディスプレイの小電力ディジタル駆動 - Google Patents

アクティブマトリックスディスプレイの小電力ディジタル駆動 Download PDF

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JP6309533B2
JP6309533B2 JP2015543455A JP2015543455A JP6309533B2 JP 6309533 B2 JP6309533 B2 JP 6309533B2 JP 2015543455 A JP2015543455 A JP 2015543455A JP 2015543455 A JP2015543455 A JP 2015543455A JP 6309533 B2 JP6309533 B2 JP 6309533B2
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digital
column
current
circuit
pixel
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JP2015543455A
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Japanese (ja)
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JP2016502138A (ja
JP2016502138A5 (enExample
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ヤン・ヘヌー
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Interuniversitair Microelektronica Centrum vzw IMEC
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Interuniversitair Microelektronica Centrum vzw IMEC
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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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
JP2015543455A 2012-11-26 2013-11-25 アクティブマトリックスディスプレイの小電力ディジタル駆動 Active JP6309533B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261729738P 2012-11-26 2012-11-26
US61/729,738 2012-11-26
PCT/EP2013/074635 WO2014080014A1 (en) 2012-11-26 2013-11-25 Low power digital driving of active matrix displays

Publications (3)

Publication Number Publication Date
JP2016502138A JP2016502138A (ja) 2016-01-21
JP2016502138A5 JP2016502138A5 (enExample) 2016-12-01
JP6309533B2 true JP6309533B2 (ja) 2018-04-11

Family

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Family Applications (1)

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JP2015543455A Active JP6309533B2 (ja) 2012-11-26 2013-11-25 アクティブマトリックスディスプレイの小電力ディジタル駆動

Country Status (6)

Country Link
US (1) US9870757B2 (enExample)
JP (1) JP6309533B2 (enExample)
KR (1) KR102011178B1 (enExample)
CN (1) CN104813391B (enExample)
TW (1) TWI601113B (enExample)
WO (1) WO2014080014A1 (enExample)

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EP3319075B1 (en) 2016-11-03 2023-03-22 IMEC vzw Power supply line voltage drop compensation for active matrix displays
EP3367374A1 (en) * 2017-02-28 2018-08-29 IMEC vzw An active matrix display and a method for threshold voltage compensation in an active matrix display
CN107153483B (zh) * 2017-05-09 2019-12-03 京东方科技集团股份有限公司 一种触控显示模组、显示装置及其驱动方法
EP3671707A1 (en) * 2018-12-21 2020-06-24 IMEC vzw Improved coding for avoiding motion artefacts
CN109686312B (zh) 2019-03-04 2021-01-22 京东方科技集团股份有限公司 显示面板及其驱动方法、显示装置
EP3754639B1 (en) * 2019-06-17 2023-09-27 Samsung Electronics Co., Ltd. Display module and driving method thereof
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CN111179838A (zh) * 2020-02-21 2020-05-19 深圳市华星光电半导体显示技术有限公司 像素电路、显示面板及改善显示面板低灰阶均匀性的方法
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CN113113426A (zh) * 2021-03-19 2021-07-13 武汉华星光电半导体显示技术有限公司 显示面板及其制备方法
US12189437B2 (en) 2021-12-13 2025-01-07 Dell Products L.P. Modular speakers for portable information handling system audio
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US12235625B2 (en) 2021-12-13 2025-02-25 Dell Products L.P. Information handling system keyboard disposition automated using performance metrics
US12189370B2 (en) 2021-12-13 2025-01-07 Dell Products L.P. Information handling system display backplane vapor chamber
US11915207B2 (en) 2021-12-13 2024-02-27 Dell Products L.P. Modular information handling system with automated display removal
US12306618B2 (en) 2021-12-13 2025-05-20 Dell Products L.P. Information handling system disposition automated using system metrics
US12282407B2 (en) 2021-12-13 2025-04-22 Dell Products L.P. Information handling system hinge disposition automated using performance metrics
US12354509B2 (en) 2021-12-13 2025-07-08 Dell Products L.P. Information handling system display disposition automated using performance metrics
US11907042B2 (en) * 2021-12-13 2024-02-20 Dell Products L.P. Reduction of high battery voltage by ratios using a main board for power supply of processing unit based on battery voltage changes over time
US12222769B2 (en) 2021-12-13 2025-02-11 Dell Products L.P. Modular information handling system component connections
KR102891656B1 (ko) * 2021-12-20 2025-11-27 엘지디스플레이 주식회사 자발광 소자들을 포함한 표시장치
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Also Published As

Publication number Publication date
WO2014080014A1 (en) 2014-05-30
TWI601113B (zh) 2017-10-01
CN104813391B (zh) 2017-09-12
TW201426711A (zh) 2014-07-01
KR102011178B1 (ko) 2019-08-14
US20150317951A1 (en) 2015-11-05
JP2016502138A (ja) 2016-01-21
CN104813391A (zh) 2015-07-29
KR20150088247A (ko) 2015-07-31
US9870757B2 (en) 2018-01-16

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