KR20080065458A - 디스플레이장치, 그 제어방법 및 표시패널용 구동소자 - Google Patents

디스플레이장치, 그 제어방법 및 표시패널용 구동소자 Download PDF

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Publication number
KR20080065458A
KR20080065458A KR1020070002607A KR20070002607A KR20080065458A KR 20080065458 A KR20080065458 A KR 20080065458A KR 1020070002607 A KR1020070002607 A KR 1020070002607A KR 20070002607 A KR20070002607 A KR 20070002607A KR 20080065458 A KR20080065458 A KR 20080065458A
Authority
KR
South Korea
Prior art keywords
power
source
driving
terminal
display panel
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Withdrawn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
KR1020070002607A
Other languages
English (en)
Korean (ko)
Inventor
최길수
황경호
채종석
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020070002607A priority Critical patent/KR20080065458A/ko
Priority to JP2007171228A priority patent/JP2008170935A/ja
Priority to CNA2007103022036A priority patent/CN101221745A/zh
Priority to US12/006,359 priority patent/US20080165173A1/en
Publication of KR20080065458A publication Critical patent/KR20080065458A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • 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]
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • 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
    • G09G2300/02—Composition of display devices
    • 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
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (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)
  • Control Of El Displays (AREA)
KR1020070002607A 2007-01-09 2007-01-09 디스플레이장치, 그 제어방법 및 표시패널용 구동소자 Withdrawn KR20080065458A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020070002607A KR20080065458A (ko) 2007-01-09 2007-01-09 디스플레이장치, 그 제어방법 및 표시패널용 구동소자
JP2007171228A JP2008170935A (ja) 2007-01-09 2007-06-28 ディスプレイ装置及びその制御方法並びに表示パネル用駆動装置
CNA2007103022036A CN101221745A (zh) 2007-01-09 2007-12-17 显示设备及其控制方法、以及显示面板的驱动设备
US12/006,359 US20080165173A1 (en) 2007-01-09 2007-12-31 Display device, controlling method thereof and driving device for display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070002607A KR20080065458A (ko) 2007-01-09 2007-01-09 디스플레이장치, 그 제어방법 및 표시패널용 구동소자

Publications (1)

Publication Number Publication Date
KR20080065458A true KR20080065458A (ko) 2008-07-14

Family

ID=39593874

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070002607A Withdrawn KR20080065458A (ko) 2007-01-09 2007-01-09 디스플레이장치, 그 제어방법 및 표시패널용 구동소자

Country Status (4)

Country Link
US (1) US20080165173A1 (enExample)
JP (1) JP2008170935A (enExample)
KR (1) KR20080065458A (enExample)
CN (1) CN101221745A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962781B1 (ko) * 2012-07-12 2019-07-31 삼성전자주식회사 디스플레이 구동회로 및 이를 포함하는 전자 장치
US20150147731A1 (en) * 2013-05-15 2015-05-28 Julia Pavlovna Astafiev Shifting visual attention between multiple video displays to train attention and memory
KR102276185B1 (ko) * 2014-12-29 2021-07-13 엘지디스플레이 주식회사 데이터 구동부와 이를 이용한 표시장치
CN106409220B (zh) * 2016-09-29 2019-01-29 深圳创维－Rgb电子有限公司 一种oled驱动电源装置及oled电视
CN107452316A (zh) * 2017-08-22 2017-12-08 京东方科技集团股份有限公司 一种选择输出电路及显示装置
CN107765487B (zh) * 2017-10-30 2020-11-06 上海天马有机发光显示技术有限公司 一种显示装置
JP2019144324A (ja) * 2018-02-16 2019-08-29 シャープ株式会社 表示デバイス、ドライバ
CN109616076B (zh) * 2019-02-02 2021-08-06 合肥京东方光电科技有限公司 显示装置及其工作方法
KR102888981B1 (ko) * 2020-11-12 2025-11-24 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003108021A (ja) * 2001-09-28 2003-04-11 Hitachi Ltd 表示装置
US6760398B2 (en) * 2001-10-05 2004-07-06 Asulab S.A. Switched phase dual-modulus prescaler circuit having means for reducing power consumption
US20050253773A1 (en) * 2002-09-25 2005-11-17 Kanetaka Sekiguchi Display
JP2005156766A (ja) * 2003-11-25 2005-06-16 Nec Corp 表示システムおよびそれを用いた電子機器
KR20060085289A (ko) * 2005-01-21 2006-07-26 삼성전자주식회사 듀얼 표시 장치
KR100666603B1 (ko) * 2005-03-24 2007-01-09 삼성전자주식회사 멀티 디스플레이 구동 회로 및 멀티 디스플레이 구동회로의 동작 방법
TWI333193B (en) * 2006-04-27 2010-11-11 Princeton Technology Corp Image-processing system capable of controlling multiple display devices

Also Published As

Publication number Publication date
JP2008170935A (ja) 2008-07-24
CN101221745A (zh) 2008-07-16
US20080165173A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20070109

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid