CN104813391B - 有源矩阵显示器的低功率数字驱动 - Google Patents

有源矩阵显示器的低功率数字驱动 Download PDF

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Publication number
CN104813391B
CN104813391B CN201380061640.7A CN201380061640A CN104813391B CN 104813391 B CN104813391 B CN 104813391B CN 201380061640 A CN201380061640 A CN 201380061640A CN 104813391 B CN104813391 B CN 104813391B
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China
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digital
column
current
pixel
circuit
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CN201380061640.7A
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Chinese (zh)
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CN104813391A (zh
Inventor
J·吉诺
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Interuniversitair Microelektronica Centrum vzw IMEC
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Interuniversitair Microelektronica Centrum vzw IMEC
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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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
    • 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

Landscapes

  • 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)
CN201380061640.7A 2012-11-26 2013-11-25 有源矩阵显示器的低功率数字驱动 Active CN104813391B (zh)

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 (2)

Publication Number Publication Date
CN104813391A CN104813391A (zh) 2015-07-29
CN104813391B true CN104813391B (zh) 2017-09-12

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CN201380061640.7A Active CN104813391B (zh) 2012-11-26 2013-11-25 有源矩阵显示器的低功率数字驱动

Country Status (6)

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

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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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US12306618B2 (en) 2021-12-13 2025-05-20 Dell Products L.P. Information handling system disposition automated using system metrics
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US12560960B2 (en) 2021-12-13 2026-02-24 Dell Products L.P. Modular information handling system and subscription deployment thereof
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
US12223473B2 (en) 2021-12-13 2025-02-11 Dell Products L.P. Information handling system main board disposition automated using performance metrics
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KR102891656B1 (ko) * 2021-12-20 2025-11-27 엘지디스플레이 주식회사 자발광 소자들을 포함한 표시장치
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US12523985B2 (en) 2023-01-30 2026-01-13 Dell Products L.P. Information handling system micro manufacturing center for reuse and recycling factoring carbon footprint
US12602666B2 (en) 2023-01-30 2026-04-14 Dell Products L.P. Information handling system micro manufacturing center for reuse and recycling factoring inventory
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Also Published As

Publication number Publication date
KR20150088247A (ko) 2015-07-31
US9870757B2 (en) 2018-01-16
TWI601113B (zh) 2017-10-01
US20150317951A1 (en) 2015-11-05
KR102011178B1 (ko) 2019-08-14
TW201426711A (zh) 2014-07-01
JP6309533B2 (ja) 2018-04-11
CN104813391A (zh) 2015-07-29
WO2014080014A1 (en) 2014-05-30
JP2016502138A (ja) 2016-01-21

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Effective date of registration: 20191225

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Patentee after: IMEC Non-Profit Association

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Co-patentee before: TNO(Netherlands Organisation for Applied Scientific Research)

Patentee before: IMEC Non-Profit Association