BRPI0920110A2 - dispositivo de exibição e método de acionamento de um dispositivo de exibição - Google Patents

dispositivo de exibição e método de acionamento de um dispositivo de exibição

Info

Publication number
BRPI0920110A2
BRPI0920110A2 BRPI0920110A BRPI0920110A BRPI0920110A2 BR PI0920110 A2 BRPI0920110 A2 BR PI0920110A2 BR PI0920110 A BRPI0920110 A BR PI0920110A BR PI0920110 A BRPI0920110 A BR PI0920110A BR PI0920110 A2 BRPI0920110 A2 BR PI0920110A2
Authority
BR
Brazil
Prior art keywords
display device
triggering
display
Prior art date
Application number
BRPI0920110A
Other languages
English (en)
Inventor
Kentarou Imamura
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 BRPI0920110A2 publication Critical patent/BRPI0920110A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • 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
    • G09G3/34—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
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
BRPI0920110A 2008-10-24 2009-10-21 dispositivo de exibição e método de acionamento de um dispositivo de exibição BRPI0920110A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008273855 2008-10-24
PCT/JP2009/068116 WO2010047344A1 (ja) 2008-10-24 2009-10-21 表示装置および表示装置の駆動方法

Publications (1)

Publication Number Publication Date
BRPI0920110A2 true BRPI0920110A2 (pt) 2015-12-22

Family

ID=42119381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920110A BRPI0920110A2 (pt) 2008-10-24 2009-10-21 dispositivo de exibição e método de acionamento de um dispositivo de exibição

Country Status (7)

Country Link
US (1) US20110134150A1 (pt)
EP (1) EP2339571A4 (pt)
JP (1) JP5490710B2 (pt)
CN (1) CN102132338B (pt)
BR (1) BRPI0920110A2 (pt)
RU (1) RU2470382C1 (pt)
WO (1) WO2010047344A1 (pt)

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WO2010137473A1 (ja) 2009-05-29 2010-12-02 シャープ株式会社 表示装置および表示方法
US8797305B2 (en) 2009-05-29 2014-08-05 Sharp Kabushiki Kaisha Display device and method for driving same
US20120249622A1 (en) * 2009-12-02 2012-10-04 Sharp Kabushiki Kaisha Display device and display method
CN102682734B (zh) * 2010-06-21 2014-10-22 应骏 一种显示面板的图像矫正方法
EP2610846A3 (en) * 2011-12-28 2014-07-09 Samsung Electronics Co., Ltd. Device and method for displaying image, device and method for supplying power, and method for adjusting brightness of contents
KR101968310B1 (ko) * 2012-11-28 2019-04-15 삼성디스플레이 주식회사 멀티 패널 표시 장치
AU2014200754A1 (en) * 2013-03-08 2014-09-25 Samsung Electronics Co., Ltd. Display apparatus and control method thereof
JP6437318B2 (ja) * 2015-01-15 2018-12-12 東芝映像ソリューション株式会社 輝度補正装置、画像表示装置および輝度補正方法
CN105096832B (zh) * 2015-08-21 2017-08-04 佛山市青松科技股份有限公司 一种led显示屏拼接亮暗线的调节方法和系统
US10140946B2 (en) * 2015-12-21 2018-11-27 Visteon Global Technologies, Inc. Display assembly with multiple flat lenses with optical adhesives to generate a non-linear surface
KR102702307B1 (ko) 2016-08-03 2024-09-04 삼성전자주식회사 디스플레이 장치 및 전자 장치의 제어 방법
KR102555953B1 (ko) * 2016-11-04 2023-07-17 삼성전자주식회사 전지 장치, 디스플레이 장치 및 그의 제어 방법
CN208256187U (zh) * 2018-06-06 2018-12-18 诚屏科技股份有限公司 多屏幕显示装置
KR102648198B1 (ko) 2019-01-14 2024-03-19 삼성디스플레이 주식회사 잔상 보상부 및 이를 포함하는 표시 장치
JP2022165334A (ja) * 2021-04-19 2022-10-31 株式会社ジャパンディスプレイ 表示システム、及び表示システムの駆動方法
CN115798400B (zh) * 2023-01-09 2023-04-18 永林电子股份有限公司 一种基于图像处理的led显示控制方法、装置及led显示系统
CN118918790A (zh) * 2024-10-09 2024-11-08 深圳清华大学研究院 一种消除屏幕拼接缝的拼接屏系统

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Also Published As

Publication number Publication date
US20110134150A1 (en) 2011-06-09
WO2010047344A1 (ja) 2010-04-29
CN102132338B (zh) 2013-06-19
JPWO2010047344A1 (ja) 2012-03-22
CN102132338A (zh) 2011-07-20
EP2339571A1 (en) 2011-06-29
EP2339571A4 (en) 2015-05-06
JP5490710B2 (ja) 2014-05-14
RU2470382C1 (ru) 2012-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.