BR112012005098A2 - circuito de pixel e dispositivo de exibição - Google Patents

circuito de pixel e dispositivo de exibição

Info

Publication number
BR112012005098A2
BR112012005098A2 BR112012005098A BR112012005098A BR112012005098A2 BR 112012005098 A2 BR112012005098 A2 BR 112012005098A2 BR 112012005098 A BR112012005098 A BR 112012005098A BR 112012005098 A BR112012005098 A BR 112012005098A BR 112012005098 A2 BR112012005098 A2 BR 112012005098A2
Authority
BR
Brazil
Prior art keywords
display device
pixel circuit
pixel
circuit
display
Prior art date
Application number
BR112012005098A
Other languages
English (en)
Inventor
Yoshimitsu Yamauchi
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 BR112012005098A2 publication Critical patent/BR112012005098A2/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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
BR112012005098A 2009-09-07 2010-05-24 circuito de pixel e dispositivo de exibição BR112012005098A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009206474 2009-09-07
PCT/JP2010/058744 WO2011027600A1 (ja) 2009-09-07 2010-05-24 画素回路及び表示装置

Publications (1)

Publication Number Publication Date
BR112012005098A2 true BR112012005098A2 (pt) 2016-05-03

Family

ID=43649151

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005098A BR112012005098A2 (pt) 2009-09-07 2010-05-24 circuito de pixel e dispositivo de exibição

Country Status (7)

Country Link
US (1) US8941628B2 (pt)
EP (1) EP2477181A4 (pt)
JP (1) JP5346381B2 (pt)
CN (1) CN102725788B (pt)
BR (1) BR112012005098A2 (pt)
RU (1) RU2510535C2 (pt)
WO (1) WO2011027600A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120154262A1 (en) * 2009-09-07 2012-06-21 Sharp Kabushiki Kaisha Pixel Circuit And Display Device
WO2011070903A1 (ja) * 2009-12-10 2011-06-16 シャープ株式会社 画素回路及び表示装置
JP5268117B2 (ja) * 2010-10-25 2013-08-21 群創光電股▲ふん▼有限公司 ディスプレイ装置及びこれを備える電子機器
US20130321367A1 (en) * 2011-02-17 2013-12-05 Sharp Kabushiki Kaisha Display device
KR101469480B1 (ko) * 2012-04-05 2014-12-12 엘지디스플레이 주식회사 표시장치 및 이의 구동방법
KR101943000B1 (ko) * 2012-09-14 2019-01-28 엘지디스플레이 주식회사 검사회로를 포함하는 액정표시장치 및 이의 검사방법
CN102890899B (zh) * 2012-10-22 2017-08-25 杭州玖欣物联科技有限公司 近晶态液晶多稳态电子纸显示器的像素电路
WO2015136412A1 (en) * 2014-03-14 2015-09-17 Semiconductor Energy Laboratory Co., Ltd. Circuit system
TWI529694B (zh) * 2014-08-19 2016-04-11 友達光電股份有限公司 面板驅動電路、液晶畫素資料的升壓電路及驅動其的方法
CN104766575B (zh) * 2015-04-07 2017-10-17 深圳市华星光电技术有限公司 一种goa电路及液晶显示器
CN106611579A (zh) * 2015-10-22 2017-05-03 小米科技有限责任公司 内容显示方法及装置
CN105513553B (zh) 2016-01-27 2018-12-11 京东方科技集团股份有限公司 像素电路及其驱动方法、显示面板和显示装置
TWI601111B (zh) 2017-03-29 2017-10-01 凌巨科技股份有限公司 顯示面板的驅動方法
JP2023112303A (ja) 2022-02-01 2023-08-14 シャープディスプレイテクノロジー株式会社 液晶表示装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460581A (ja) * 1990-06-29 1992-02-26 Hitachi Ltd 液晶表示装置
JPH06581A (ja) 1992-06-22 1994-01-11 Mitsubishi Materials Corp スラリー内へのワークの浸漬方法
US5426447A (en) * 1992-11-04 1995-06-20 Yuen Foong Yu H.K. Co., Ltd. Data driving circuit for LCD display
JP2005018088A (ja) * 1995-02-16 2005-01-20 Toshiba Corp 液晶表示装置
US5952991A (en) * 1996-11-14 1999-09-14 Kabushiki Kaisha Toshiba Liquid crystal display
JP4212791B2 (ja) * 2000-08-09 2009-01-21 シャープ株式会社 液晶表示装置ならびに携帯電子機器
JP2002351430A (ja) * 2001-05-30 2002-12-06 Mitsubishi Electric Corp 表示装置
US7230597B2 (en) * 2001-07-13 2007-06-12 Tpo Hong Kong Holding Limited Active matrix array devices
SG110023A1 (en) * 2002-03-01 2005-04-28 Semiconductor Energy Lab Display device, light emitting device, and electronic eqipment
TW578124B (en) 2003-01-03 2004-03-01 Au Optronics Corp Method and driver for reducing power consumption of an LCD panel in a standby mode
GB0308167D0 (en) * 2003-04-09 2003-05-14 Koninkl Philips Electronics Nv Active matrix array device electronic device and operating method for an active matrix device
JP4131227B2 (ja) * 2003-11-10 2008-08-13 ソニー株式会社 画素回路、表示装置、および画素回路の駆動方法
KR101142996B1 (ko) * 2004-12-31 2012-05-08 재단법인서울대학교산학협력재단 표시 장치 및 그 구동 방법
JP2006343563A (ja) * 2005-06-09 2006-12-21 Sharp Corp 液晶表示装置
JP2007334224A (ja) 2006-06-19 2007-12-27 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
US7952546B2 (en) 2007-06-27 2011-05-31 Chimei Innolux Corporation Sample/hold circuit, electronic system, and control method utilizing the same
US8035596B2 (en) * 2007-07-09 2011-10-11 Nec Lcd Technologies, Ltd Liquid crystal display device
WO2009050923A1 (ja) * 2007-10-18 2009-04-23 Sharp Kabushiki Kaisha 電流駆動型表示装置
US20090135170A1 (en) 2007-11-28 2009-05-28 Tpo Hong Kong Holding Limited Display device
KR101458903B1 (ko) * 2008-01-29 2014-11-07 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
KR101538320B1 (ko) * 2008-04-23 2015-07-23 삼성디스플레이 주식회사 표시 장치
KR101497494B1 (ko) * 2008-11-17 2015-03-03 삼성디스플레이 주식회사 액정 표시 장치 및 그의 구동 방법
JP4821029B2 (ja) * 2009-01-09 2011-11-24 奇美電子股▲ふん▼有限公司 アクティブマトリクス型ディスプレイ装置及びこれを備える電子機器
KR101725341B1 (ko) * 2009-08-13 2017-04-11 삼성디스플레이 주식회사 액정 표시 장치
EP2498243A4 (en) * 2009-11-06 2013-05-01 Sharp Kk DISPLAY DEVICE
JP5342657B2 (ja) * 2010-01-22 2013-11-13 シャープ株式会社 表示装置

Also Published As

Publication number Publication date
JPWO2011027600A1 (ja) 2013-02-04
WO2011027600A1 (ja) 2011-03-10
RU2510535C2 (ru) 2014-03-27
CN102725788A (zh) 2012-10-10
EP2477181A4 (en) 2013-03-20
JP5346381B2 (ja) 2013-11-20
RU2012113630A (ru) 2013-10-20
US8941628B2 (en) 2015-01-27
US20120154369A1 (en) 2012-06-21
CN102725788B (zh) 2015-06-17
EP2477181A1 (en) 2012-07-18

Similar Documents

Publication Publication Date Title
BR112012005098A2 (pt) circuito de pixel e dispositivo de exibição
BR112012010181A2 (pt) circuito de pixel e dispositivo de vídeo
BRPI0924492A2 (pt) painel de exibição e dispositivo de exibição
BRPI0914267A2 (pt) dispositivo de exibição e dispositivo e elétrico
BRPI0924922A2 (pt) Painel de exibição e dispositivo de exibição
BR112012000206A2 (pt) painel de exibição e dispositivo de exibição
GB2469536B (en) Image display device
BRPI1007450A2 (pt) dispositivo de exibição
EP2507688A4 (en) PIXEL CIRCUIT AND DISPLAY DEVICE
BRPI1008917A2 (pt) dispositivo de exibição e método de exibição
EP2478554A4 (en) TRANSISTOR AND DISPLAY DEVICE
EP2486560A4 (en) PIXEL CIRCUIT AND DISPLAY DEVICE
BRPI0915835A2 (pt) dispositivo de exibição de imagem e método de exibição de imagem
HK1153820A1 (en) Spectacles-type image display device
EP2330486A4 (en) IMAGE DISPLAY DEVICE
BR112012004586A2 (pt) aprelho de iluminação e aparelho de exibição
TWI560666B (en) Display device and electronic device
BR112012005091A2 (pt) circuito de pixel e dispositivo de exibição
EP2477180A4 (en) PIXEL CIRCUIT AND DISPLAY DEVICE
EP2239723A4 (en) PIXEL CIRCUIT AND DISPLAY DEVICE
BR112012001784A2 (pt) "dispositivo de exibição de imagem e método de exibição de imagem"
BRPI0917382A2 (pt) dispositivo de exibicao de imagem e metodo de exibicao de imagem
BR112012001484A2 (pt) dispositivo de iluminação e dispositivo de exibição.
EP2439726A4 (en) IMAGE DISPLAY DEVICE
BRPI1012115A2 (pt) dispositivo e método de exibição de imagem

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

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.