BRPI0907866A2 - Dispositivo de exibição e terminal móvel - Google Patents

Dispositivo de exibição e terminal móvel

Info

Publication number
BRPI0907866A2
BRPI0907866A2 BRPI0907866-5A BRPI0907866A BRPI0907866A2 BR PI0907866 A2 BRPI0907866 A2 BR PI0907866A2 BR PI0907866 A BRPI0907866 A BR PI0907866A BR PI0907866 A2 BRPI0907866 A2 BR PI0907866A2
Authority
BR
Brazil
Prior art keywords
display device
mobile terminal
mobile
terminal
display
Prior art date
Application number
BRPI0907866-5A
Other languages
English (en)
Inventor
Noboru Matsuda
Isao Takahashi
Takahiro Yamaguchi
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 BRPI0907866A2 publication Critical patent/BRPI0907866A2/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
    • G09G3/3674—Details of drivers for scan electrodes
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • G09G5/18—Timing circuits for raster scan 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
    • 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
    • G09G2300/0857—Static memory circuit, e.g. flip-flop
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
    • 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
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
BRPI0907866-5A 2008-04-18 2009-01-29 Dispositivo de exibição e terminal móvel BRPI0907866A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008109442 2008-04-18
PCT/JP2009/051472 WO2009128283A1 (ja) 2008-04-18 2009-01-29 表示装置および携帯端末

Publications (1)

Publication Number Publication Date
BRPI0907866A2 true BRPI0907866A2 (pt) 2015-07-21

Family

ID=41198984

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907866-5A BRPI0907866A2 (pt) 2008-04-18 2009-01-29 Dispositivo de exibição e terminal móvel

Country Status (7)

Country Link
US (1) US8692758B2 (pt)
EP (1) EP2264694B1 (pt)
JP (2) JP5036864B2 (pt)
CN (1) CN101925946B (pt)
BR (1) BRPI0907866A2 (pt)
RU (1) RU2447517C1 (pt)
WO (1) WO2009128283A1 (pt)

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WO2012023467A1 (ja) * 2010-08-19 2012-02-23 シャープ株式会社 表示装置
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CN103345897B (zh) * 2013-06-20 2015-07-01 深圳市华星光电技术有限公司 主动矩阵显示装置、扫描驱动电路及其扫描驱动方法
US9974130B2 (en) * 2015-05-21 2018-05-15 Infineon Technologies Ag Driving several light sources
US9781800B2 (en) * 2015-05-21 2017-10-03 Infineon Technologies Ag Driving several light sources
JP6679317B2 (ja) * 2016-01-13 2020-04-15 株式会社ジャパンディスプレイ 信号供給回路及び表示装置
JP6690375B2 (ja) * 2016-04-12 2020-04-28 日本精機株式会社 車載表示装置
WO2017199970A1 (ja) 2016-05-20 2017-11-23 シャープ株式会社 反射型液晶表示装置およびそれを備えるウェアラブルデバイス
JP2017219586A (ja) * 2016-06-03 2017-12-14 株式会社ジャパンディスプレイ 信号供給回路及び表示装置
US9918367B1 (en) 2016-11-18 2018-03-13 Infineon Technologies Ag Current source regulation
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CN108447436B (zh) * 2018-03-30 2019-08-09 京东方科技集团股份有限公司 栅极驱动电路及其驱动方法、显示装置
TWI687910B (zh) * 2018-11-30 2020-03-11 大陸商北京集創北方科技股份有限公司 低功耗的顯示器控制方法、顯示器控制裝置及資訊處理裝置
CN109697950B (zh) * 2019-02-21 2022-08-05 合肥奕斯伟集成电路有限公司 一种显示装置及其显示驱动芯片
US11257446B2 (en) * 2019-08-09 2022-02-22 Sharp Kabushiki Kaisha Liquid crystal display device
JP7393927B2 (ja) 2019-11-29 2023-12-07 シャープ株式会社 液晶表示パネル
CN112987382B (zh) 2019-12-13 2023-11-07 夏普株式会社 液晶显示装置
CN114223135B (zh) 2020-03-16 2025-01-21 京东方科技集团股份有限公司 显示基板、制作方法和显示装置
JP2021173939A (ja) 2020-04-28 2021-11-01 シャープ株式会社 表示装置
JP7502965B2 (ja) 2020-10-29 2024-06-19 シャープ株式会社 液晶表示装置
JP2022072419A (ja) 2020-10-29 2022-05-17 シャープ株式会社 液晶表示装置
JP7541949B2 (ja) * 2021-03-29 2024-08-29 ラピステクノロジー株式会社 ソースドライバ及び表示装置
US11644715B2 (en) 2021-07-08 2023-05-09 Sharp Display Technology Corporation Liquid crystal display device comprising a plurality of pixels each having a reflective region with a reflective electrode and a transmissive region with a transparent electrode
KR20230074375A (ko) * 2021-11-19 2023-05-30 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
JP2023163521A (ja) 2022-04-28 2023-11-10 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
US12117697B2 (en) 2022-11-29 2024-10-15 Sharp Display Technology Corporation Liquid crystal display device
JP2025005259A (ja) 2023-06-27 2025-01-16 シャープディスプレイテクノロジー株式会社 液晶パネルおよび表示装置

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Also Published As

Publication number Publication date
EP2264694B1 (en) 2014-01-15
WO2009128283A1 (ja) 2009-10-22
EP2264694A4 (en) 2012-08-22
RU2447517C1 (ru) 2012-04-10
JP2012194582A (ja) 2012-10-11
CN101925946B (zh) 2013-11-27
JPWO2009128283A1 (ja) 2011-08-04
EP2264694A1 (en) 2010-12-22
US8692758B2 (en) 2014-04-08
US20100295841A1 (en) 2010-11-25
JP5524283B2 (ja) 2014-06-18
JP5036864B2 (ja) 2012-09-26
CN101925946A (zh) 2010-12-22

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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 A 8A 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 2395 DE 29-11-2016 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.