BRPI0917382A2 - dispositivo de exibicao de imagem e metodo de exibicao de imagem - Google Patents

dispositivo de exibicao de imagem e metodo de exibicao de imagem

Info

Publication number
BRPI0917382A2
BRPI0917382A2 BRPI0917382A BRPI0917382A BRPI0917382A2 BR PI0917382 A2 BRPI0917382 A2 BR PI0917382A2 BR PI0917382 A BRPI0917382 A BR PI0917382A BR PI0917382 A BRPI0917382 A BR PI0917382A BR PI0917382 A2 BRPI0917382 A2 BR PI0917382A2
Authority
BR
Brazil
Prior art keywords
image display
display device
display method
image
display
Prior art date
Application number
BRPI0917382A
Other languages
English (en)
Inventor
Yuji Tanaka
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 BRPI0917382A2 publication Critical patent/BRPI0917382A2/pt

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
    • G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
    • G09G3/3426—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines the different display panel areas being distributed in two dimensions, e.g. 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
    • 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
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
BRPI0917382A 2008-09-01 2009-06-01 dispositivo de exibicao de imagem e metodo de exibicao de imagem BRPI0917382A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008223061 2008-09-01
PCT/JP2009/059959 WO2010024009A1 (ja) 2008-09-01 2009-06-01 画像表示装置および画像表示方法

Publications (1)

Publication Number Publication Date
BRPI0917382A2 true BRPI0917382A2 (pt) 2015-11-17

Family

ID=41721186

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917382A BRPI0917382A2 (pt) 2008-09-01 2009-06-01 dispositivo de exibicao de imagem e metodo de exibicao de imagem

Country Status (7)

Country Link
US (1) US8619010B2 (pt)
EP (1) EP2320412B1 (pt)
JP (1) JPWO2010024009A1 (pt)
CN (1) CN102124512B (pt)
BR (1) BRPI0917382A2 (pt)
RU (1) RU2448374C1 (pt)
WO (1) WO2010024009A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101322344B (zh) 2005-10-21 2013-01-02 尼尔逊媒介研究股份有限公司 用于计量便携式媒体播放器的方法和装置
CA2947649C (en) 2006-03-27 2020-04-14 The Nielsen Company (Us), Llc Methods and systems to meter media content presented on a wireless communication device
JP4987887B2 (ja) * 2009-01-16 2012-07-25 株式会社東芝 画像表示装置
CN102473392B (zh) * 2009-07-29 2014-05-14 夏普株式会社 图像显示装置和图像显示方法
US9123280B2 (en) 2010-06-23 2015-09-01 Sharp Kabushiki Kaisha Image display device and image display method
EP2612319B1 (en) 2010-08-31 2017-10-04 Dolby Laboratories Licensing Corporation Method and apparatus for adjusting drive values for dual modulation displays
EP2766894A1 (en) * 2011-10-13 2014-08-20 Dolby Laboratories Licensing Corporation Methods and apparatus for backlighting dual modulation display devices
TW201326972A (zh) * 2011-12-30 2013-07-01 Ind Tech Res Inst 顯示裝置
MY170879A (en) 2012-06-15 2019-09-11 Dolby Laboratories Licensing Corp Systems and methods for controlling dual modulation displays
US9325381B2 (en) 2013-03-15 2016-04-26 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to monitor mobile devices
CN105609061B (zh) * 2014-11-20 2019-03-01 深圳光峰科技股份有限公司 一种lcos液晶器件的调制方法、装置及***
JP2018180333A (ja) * 2017-04-14 2018-11-15 株式会社ジャパンディスプレイ 表示装置及び表示モジュール
JP2019120870A (ja) * 2018-01-10 2019-07-22 シャープ株式会社 画像表示装置および画像表示方法
CN110967862A (zh) * 2018-09-30 2020-04-07 北京小米移动软件有限公司 显示装置及其控制方法、控制装置和计算机可读存储介质
JP7500966B2 (ja) 2019-12-24 2024-06-18 セイコーエプソン株式会社 回路装置、表示装置、電子機器、移動体及び制御方法
CN114170944B (zh) * 2021-12-10 2024-02-27 昆山国显光电有限公司 显示设备及显示亮度调整方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3523170B2 (ja) 2000-09-21 2004-04-26 株式会社東芝 表示装置
RU2207656C2 (ru) * 2001-06-15 2003-06-27 Шеин Илья Владимирович Экранный узел люминесцентных устройств отображения многоцветной видеоинформации
RU2214007C2 (ru) * 2001-11-26 2003-10-10 Общество с ограниченной ответственностью "ИНКОТЕКС" Газоразрядная цветная панель переменного тока и способ управления ею
JP4612406B2 (ja) 2004-02-09 2011-01-12 株式会社日立製作所 液晶表示装置
JP4628770B2 (ja) 2004-02-09 2011-02-09 株式会社日立製作所 照明装置を備えた画像表示装置及び画像表示方法
US20070216616A1 (en) 2004-06-01 2007-09-20 Koninklijke Philips Electronics, N.V. Display Device Comprising A Light Source
CN100466707C (zh) * 2004-10-08 2009-03-04 索尼株式会社 显示装置
US8026894B2 (en) 2004-10-15 2011-09-27 Sharp Laboratories Of America, Inc. Methods and systems for motion adaptive backlight driving for LCD displays with area adaptive backlight
RU44398U1 (ru) * 2004-10-29 2005-03-10 Открытое акционерное общество Центральный научно-исследовательский институт "ЦИКЛОН" Электронный дисплей
WO2006066380A1 (en) * 2004-12-23 2006-06-29 Dolby Canada Corporation Wide color gamut displays
EP1969832A2 (en) * 2005-09-30 2008-09-17 Nxp B.V. Dynamic softclipping of video levels
KR101192779B1 (ko) 2005-12-29 2012-10-18 엘지디스플레이 주식회사 액정 표시장치의 구동장치 및 구동방법
JP4894358B2 (ja) * 2006-06-03 2012-03-14 ソニー株式会社 バックライト駆動装置、表示装置及びバックライト駆動方法
JP2008015207A (ja) * 2006-07-05 2008-01-24 Sharp Corp 表示装置及び画面輝度制御方法
JP4855191B2 (ja) * 2006-09-13 2012-01-18 シャープ株式会社 透過型ディスプレイ装置、およびその表示制御方法
JP2008125049A (ja) * 2006-10-20 2008-05-29 Rohm Co Ltd 画像処理ｉｃ、画像処理装置、バックライト駆動装置
JP2008102379A (ja) * 2006-10-20 2008-05-01 Hitachi Ltd 画像表示装置及び画像表示方法
JP4237220B2 (ja) * 2006-11-13 2009-03-11 シャープ株式会社 透過型ディスプレイ装置
CN101910916B (zh) * 2008-03-03 2012-05-30 夏普株式会社 液晶显示装置

Also Published As

Publication number Publication date
US8619010B2 (en) 2013-12-31
EP2320412B1 (en) 2018-12-26
JPWO2010024009A1 (ja) 2012-01-26
EP2320412A1 (en) 2011-05-11
CN102124512A (zh) 2011-07-13
WO2010024009A1 (ja) 2010-03-04
US20110115827A1 (en) 2011-05-19
RU2448374C1 (ru) 2012-04-20
CN102124512B (zh) 2013-11-06
EP2320412A4 (en) 2011-09-21

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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 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 2372 DE 21-06-2016 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.