BRPI1011302A2 - registrador de deslocamento, circuito de excitação de vídeo, painel de exibição e dispositivo de exibição - Google Patents

registrador de deslocamento, circuito de excitação de vídeo, painel de exibição e dispositivo de exibição

Info

Publication number
BRPI1011302A2
BRPI1011302A2 BRPI1011302A BRPI1011302A BRPI1011302A2 BR PI1011302 A2 BRPI1011302 A2 BR PI1011302A2 BR PI1011302 A BRPI1011302 A BR PI1011302A BR PI1011302 A BRPI1011302 A BR PI1011302A BR PI1011302 A2 BRPI1011302 A2 BR PI1011302A2
Authority
BR
Brazil
Prior art keywords
excitation circuit
display device
display panel
shift recorder
video excitation
Prior art date
Application number
BRPI1011302A
Other languages
English (en)
Inventor
Hiroyuki Ohkawa
Makoto Yokoyama
Shige Furuta
Yasushi Sasaki
Yuhichiroh Murakami
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 BRPI1011302A2 publication Critical patent/BRPI1011302A2/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
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356182—Bistable circuits using complementary field-effect transistors with additional means for controlling the main nodes
    • 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
    • G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G09G2310/063—Waveforms for resetting the whole screen at once
    • 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
    • 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
    • G09G2330/026—Arrangements or methods related to booting a 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
    • 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
    • G09G2330/027—Arrangements or methods related to powering off a 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
BRPI1011302A 2009-06-17 2010-03-18 registrador de deslocamento, circuito de excitação de vídeo, painel de exibição e dispositivo de exibição BRPI1011302A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009144749 2009-06-17
PCT/JP2010/001972 WO2010146753A1 (ja) 2009-06-17 2010-03-18 シフトレジスタ、表示駆動回路、表示パネル、表示装置

Publications (1)

Publication Number Publication Date
BRPI1011302A2 true BRPI1011302A2 (pt) 2016-03-22

Family

ID=43356090

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011302A BRPI1011302A2 (pt) 2009-06-17 2010-03-18 registrador de deslocamento, circuito de excitação de vídeo, painel de exibição e dispositivo de exibição

Country Status (7)

Country Link
US (1) US9047842B2 (pt)
EP (2) EP2448119A3 (pt)
JP (1) JP5384634B2 (pt)
CN (1) CN102460558B (pt)
BR (1) BRPI1011302A2 (pt)
RU (1) RU2488895C1 (pt)
WO (1) WO2010146753A1 (pt)

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CN102804253B (zh) * 2009-06-17 2015-11-25 夏普株式会社 移位寄存器
TWI425471B (zh) * 2011-06-17 2014-02-01 Au Optronics Corp 顯示面板及其閘極驅動電路以及閘極驅動電路驅動方法
CN102654968B (zh) * 2011-11-25 2014-12-10 京东方科技集团股份有限公司 移位寄存器、栅极驱动器及显示装置
CN102708777B (zh) * 2011-11-25 2015-03-25 京东方科技集团股份有限公司 移位寄存器单元和栅极驱动装置
US9136013B2 (en) 2011-11-25 2015-09-15 Boe Technology Group Co., Ltd. Shift register, gate driver, and display device
CN103278951B (zh) * 2012-07-24 2016-12-21 上海天马微电子有限公司 液晶显示装置及其驱动方法
TWI480882B (zh) * 2012-09-04 2015-04-11 Au Optronics Corp 移位暫存器及其驅動方法
KR101463031B1 (ko) * 2012-09-27 2014-11-18 엘지디스플레이 주식회사 쉬프트 레지스터
CN103050106B (zh) 2012-12-26 2015-02-11 京东方科技集团股份有限公司 栅极驱动电路、显示模组和显示器
KR102072214B1 (ko) * 2013-07-09 2020-02-03 삼성디스플레이 주식회사 주사 구동 장치 및 이를 포함하는 표시 장치
JP6262524B2 (ja) * 2013-12-27 2018-01-17 エルジー ディスプレイ カンパニー リミテッド 表示装置用の駆動回路および表示装置
CN103928005B (zh) * 2014-01-27 2015-12-02 深圳市华星光电技术有限公司 用于共同驱动栅极和公共电极的goa单元、驱动电路及阵列
US20150317018A1 (en) * 2014-04-30 2015-11-05 Himax Technologies Limited Shift register adaptable to a gate driver
CN105096847B (zh) * 2014-05-05 2018-08-28 奇景光电股份有限公司 适用于栅极驱动器的移位寄存器
KR102230370B1 (ko) * 2014-08-06 2021-03-23 엘지디스플레이 주식회사 표시장치
CN105575319B (zh) * 2014-10-14 2018-01-30 上海箩箕技术有限公司 Asg驱动电路、平板传感器以及电子装置
CN104485082B (zh) 2014-12-31 2017-02-22 厦门天马微电子有限公司 一种阵列基板和触控显示装置及其驱动方法
CN104505014B (zh) 2014-12-31 2017-02-22 厦门天马微电子有限公司 一种驱动电路、阵列基板和触控显示装置及其驱动方法
CN106448596B (zh) * 2016-10-31 2019-03-15 京东方科技集团股份有限公司 移位寄存器及其驱动方法、栅极驱动电路和显示装置
CN206370279U (zh) * 2017-01-03 2017-08-01 京东方科技集团股份有限公司 电荷释放电路、显示基板、显示面板及显示装置
CN108346405B (zh) * 2018-03-30 2020-08-11 厦门天马微电子有限公司 移位寄存器单元、栅极驱动电路、显示面板及显示装置
WO2020199018A1 (zh) * 2019-03-29 2020-10-08 京东方科技集团股份有限公司 像素补偿电路、显示面板、驱动方法及显示装置

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KR101407307B1 (ko) * 2008-12-20 2014-06-16 엘지디스플레이 주식회사 쉬프트 레지스터

Also Published As

Publication number Publication date
JP5384634B2 (ja) 2014-01-08
RU2488895C1 (ru) 2013-07-27
CN102460558A (zh) 2012-05-16
JPWO2010146753A1 (ja) 2012-11-29
US20120092311A1 (en) 2012-04-19
CN102460558B (zh) 2015-01-21
EP2444959A4 (en) 2012-11-07
EP2448119A3 (en) 2012-08-22
WO2010146753A1 (ja) 2010-12-23
US9047842B2 (en) 2015-06-02
EP2448119A2 (en) 2012-05-02
EP2444959B1 (en) 2016-03-16
EP2444959A1 (en) 2012-04-25

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Legal Events

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

Free format text: REFERENTE A 7A ANUIDADE.

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