BRPI0917829A2 - aparelho de processamento de dados, dispositivo de exibição de cristal líquido, receptor de televisão, e método de processamento de dados - Google Patents

aparelho de processamento de dados, dispositivo de exibição de cristal líquido, receptor de televisão, e método de processamento de dados

Info

Publication number
BRPI0917829A2
BRPI0917829A2 BRPI0917829A BRPI0917829A BRPI0917829A2 BR PI0917829 A2 BRPI0917829 A2 BR PI0917829A2 BR PI0917829 A BRPI0917829 A BR PI0917829A BR PI0917829 A BRPI0917829 A BR PI0917829A BR PI0917829 A2 BRPI0917829 A2 BR PI0917829A2
Authority
BR
Brazil
Prior art keywords
data processing
liquid crystal
display device
crystal display
television receiver
Prior art date
Application number
BRPI0917829A
Other languages
English (en)
Inventor
Fumikazu Shimoshikiryoh
Masae Kawabata
Toshikazu Tsuchiya
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 BRPI0917829A2 publication Critical patent/BRPI0917829A2/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
    • G09G3/36—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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2003—Display 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • 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
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (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)
BRPI0917829A 2008-08-19 2009-06-05 aparelho de processamento de dados, dispositivo de exibição de cristal líquido, receptor de televisão, e método de processamento de dados BRPI0917829A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008210829 2008-08-19
PCT/JP2009/060370 WO2010021183A1 (ja) 2008-08-19 2009-06-05 データ処理装置、液晶表示装置、テレビジョン受像機、およびデータ処理方法

Publications (1)

Publication Number Publication Date
BRPI0917829A2 true BRPI0917829A2 (pt) 2015-11-24

Family

ID=41707063

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917829A BRPI0917829A2 (pt) 2008-08-19 2009-06-05 aparelho de processamento de dados, dispositivo de exibição de cristal líquido, receptor de televisão, e método de processamento de dados

Country Status (7)

Country Link
US (2) US8692942B2 (pt)
EP (1) EP2323125A4 (pt)
JP (1) JP5372936B2 (pt)
CN (1) CN102124510B (pt)
BR (1) BRPI0917829A2 (pt)
RU (1) RU2461077C1 (pt)
WO (1) WO2010021183A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090952A1 (ja) * 2010-12-28 2012-07-05 シャープ株式会社 表示装置、テレビジョン受像機、表示装置の制御方法
JP5296905B2 (ja) * 2011-12-27 2013-09-25 シャープ株式会社 表示装置及びテレビジョン受信装置
CN103268748B (zh) * 2013-05-23 2015-08-12 京东方科技集团股份有限公司 一种电极的电压控制方法及装置
JP2014235187A (ja) * 2013-05-30 2014-12-15 シャープ株式会社 液晶表示装置および液晶表示装置の駆動方法
CN105070259B (zh) 2015-08-13 2018-07-31 小米科技有限责任公司 液晶驱动电路、背光灯电路、终端、装置及方法
US9921726B1 (en) 2016-06-03 2018-03-20 Steelcase Inc. Smart workstation method and system
CN107301852A (zh) * 2017-08-24 2017-10-27 惠科股份有限公司 一种显示面板的驱动装置、方法及显示装置
WO2022021423A1 (zh) * 2020-07-31 2022-02-03 华为技术有限公司 液晶显示装置中补偿校正表的构建方法与液晶显示装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3277121B2 (ja) 1996-05-22 2002-04-22 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶デイスプレイの中間表示駆動方式
US6400350B1 (en) 1997-11-13 2002-06-04 Mitsubishi Denki Kabushiki Kaisha Method for driving liquid crystal display apparatus
JPH11296149A (ja) 1998-04-15 1999-10-29 Seiko Epson Corp デジタルガンマ補正方法及びそれを用いた液晶装置
JP3516382B2 (ja) * 1998-06-09 2004-04-05 シャープ株式会社 液晶表示装置及びその駆動方法並びに走査線駆動回路
ATE341068T1 (de) 1999-03-24 2006-10-15 Avix Inc Vollfarbiges led-diode anzeigesystem
RU2249858C2 (ru) 1999-03-30 2005-04-10 Эвикс Инк. Система полноцветного светодиодного дисплея
JP2000330088A (ja) 1999-05-18 2000-11-30 Ricoh Co Ltd 液晶表示装置用駆動装置
JP2001051252A (ja) 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法
JP3805150B2 (ja) 1999-11-12 2006-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 液晶表示装置
US7092032B1 (en) 2000-01-28 2006-08-15 Fujitsu General Limited Scanning conversion circuit
JP3813463B2 (ja) 2000-07-24 2006-08-23 シャープ株式会社 液晶表示装置の駆動回路及びそれを用いた液晶表示装置並びにその液晶表示装置を用いた電子機器
US6727872B2 (en) * 2001-01-22 2004-04-27 Brillian Corporation Image quality improvement for liquid crystal display
JP3745259B2 (ja) 2001-09-13 2006-02-15 株式会社日立製作所 液晶表示装置およびその駆動方法
JP4190862B2 (ja) * 2001-12-18 2008-12-03 シャープ株式会社 表示装置およびその駆動方法
JP4144665B2 (ja) 2002-08-30 2008-09-03 株式会社日立プラズマパテントライセンシング プラズマディスプレイパネルの駆動方法
US7280705B1 (en) 2003-08-04 2007-10-09 Pixim, Inc. Tone correction method using a blending mask
JP2005156661A (ja) * 2003-11-21 2005-06-16 Sharp Corp 液晶表示装置ならびにその駆動回路および駆動方法
JP4184334B2 (ja) * 2003-12-17 2008-11-19 シャープ株式会社 表示装置の駆動方法、表示装置、およびプログラム
JP3792246B2 (ja) * 2004-05-13 2006-07-05 シャープ株式会社 クロストーク解消回路、液晶表示装置、及び表示制御方法
US7023451B2 (en) * 2004-06-14 2006-04-04 Sharp Laboratories Of America, Inc. System for reducing crosstalk
KR100688498B1 (ko) 2004-07-01 2007-03-02 삼성전자주식회사 게이트 드라이버가 내장된 액정 패널 및 이의 구동 방법
JP4015157B2 (ja) 2004-07-20 2007-11-28 シャープ株式会社 液晶表示装置の駆動装置、プログラムおよび記録媒体、並びに、液晶表示装置
KR20060010223A (ko) * 2004-07-27 2006-02-02 삼성전자주식회사 어레이 기판과, 이를 갖는 표시 장치와, 이의 구동 장치및 구동 방법
JP2006065287A (ja) 2004-07-30 2006-03-09 Seiko Epson Corp 電気光学装置用駆動回路及び電気光学装置、並びに電子機器
US8305316B2 (en) 2005-10-31 2012-11-06 Sharp Kabushiki Kaisha Color liquid crystal display device and gamma correction method for the same
AU2007238542A1 (en) 2006-01-26 2007-10-25 Contextweb, Inc. Method for operating a marketplace for internet ad media
US20090012903A1 (en) 2006-01-26 2009-01-08 Contextweb, Inc. Online exchange for internet ad media
JP2007218986A (ja) 2006-02-14 2007-08-30 Canon Inc 液晶表示装置
US20080018630A1 (en) * 2006-07-18 2008-01-24 Yusuke Fujino Liquid crystal display device, liquid crystal display and method of driving liquid crystal display device
AU2009274007A1 (en) 2008-07-22 2011-06-23 Contextweb, Inc. New open insertion order system to interface with an exchange for internet ad media

Also Published As

Publication number Publication date
RU2461077C1 (ru) 2012-09-10
US20140132842A1 (en) 2014-05-15
CN102124510A (zh) 2011-07-13
US8692942B2 (en) 2014-04-08
CN102124510B (zh) 2014-06-18
EP2323125A1 (en) 2011-05-18
JP5372936B2 (ja) 2013-12-18
JPWO2010021183A1 (ja) 2012-01-26
EP2323125A4 (en) 2012-02-22
WO2010021183A1 (ja) 2010-02-25
US20110261266A1 (en) 2011-10-27
US8982287B2 (en) 2015-03-17

Similar Documents

Publication Publication Date Title
BRPI0917829A2 (pt) aparelho de processamento de dados, dispositivo de exibição de cristal líquido, receptor de televisão, e método de processamento de dados
BRPI0917305A2 (pt) dispositivo de processamento de dados, dispositivos de exibicao de cristal liquido, recptor de televisao e metodo de processamento de dados
FR2939593B1 (fr) Procede et dispositif de codage video
EP2103982A4 (en) LIQUID DEVICE, DEVICE AND METHOD FOR MANUFACTURING THE LIQUID DEVICE, AND IMAGE DISPLAY DEVICE
BRPI0822539A2 (pt) dispositivo de tela de cristal líquido e receptor de televisão
EP2157565A4 (en) Liquid crystal display device, scanning signal driving device, driving method for a liquid crystal display device, scanning signal driving method and television receiver
BRPI1013924A2 (pt) aparelho de exibição, aparelho de exibição de cristal líquido, método de acionamento para aparelho de exibição, e receptor de televisão
EP2141687A4 (en) REVERSE DEVICE, RETRACTION CONTROL METHOD AND LIQUID CRYSTAL DISPLAY ARRANGEMENT
EP2157564A4 (en) LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE CONTROL METHOD, AND TELEVISION RECEIVER
BRPI0923038A2 (pt) painel de cristal líquido e dispositivo de vídeo de cristal líquido
FR2937208B1 (fr) Procede et dispositif de tele-visionnage
EP2320270A4 (en) METHOD FOR TESTING LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
BRPI0923628A2 (pt) dispositivo de vídeo de cristal líquido.
BRPI0820267A2 (pt) Aparelho de exibição, e, método de transmissão de sinal de vídeo
BRPI0822274A2 (pt) Substrato de matriz ativo, painel de cristal líquido, dispositivo de exibição de cristal líquido, unidade de exibição de cristal líquido, e receptor de televisão
EP2059023A4 (en) IMAGE DISPLAY, VIDEO SIGNAL PROCESSING DEVICE, AND VIDEO SIGNAL PROCESSING METHOD
BRPI1009209A2 (pt) "substrato de arranjo, painel de cristal líquido, dispositivo de exibição de cristal líquido e receptor de televisão"
BRPI0917272A2 (pt) aparelho de processamento de sinal de imagem, método de processamento de sinal de imagem, aparelho de exibição de imagem, receptor de televisão e dispositivo eletrônico
BRPI0822566A2 (pt) dispositivo de vídeo de cristal líquido
BRPI0915835A2 (pt) dispositivo de exibição de imagem e método de exibição de imagem
DE602007001551D1 (de) Stummschaltungsvorrichtung, Flüssigkristallanzeigefernseher und Stummschaltverfahren
BRPI0919593A2 (pt) dispositivo de vídeo de cristal líquido, método para o acionamento do mesmo, e receptor de televisão
BRPI0909203A2 (pt) líquido de fixação, método de fixação, unidade de fixação, método de formação de imagem e aparelho de formação de imagem
EP2450745A4 (en) VIDEO DISPLAY DEVICE, VIDEO DISPLAY METHOD, VIDEO DISPLAY SCREEN, AND LIQUID CRYSTAL DISPLAY DEVICE
HK1152406A1 (en) Image processing device and method, and image display device and method

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 A 7A ANUIDADE.

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.