KR101815704B1 - 액정 패널의 게이트 선택회로, 축적 용량 구동 회로, 구동장치, 및 구동 방법 - Google Patents

액정 패널의 게이트 선택회로, 축적 용량 구동 회로, 구동장치, 및 구동 방법 Download PDF

Info

Publication number
KR101815704B1
KR101815704B1 KR1020110014695A KR20110014695A KR101815704B1 KR 101815704 B1 KR101815704 B1 KR 101815704B1 KR 1020110014695 A KR1020110014695 A KR 1020110014695A KR 20110014695 A KR20110014695 A KR 20110014695A KR 101815704 B1 KR101815704 B1 KR 101815704B1
Authority
KR
South Korea
Prior art keywords
circuit
signal
gate
latch
output
Prior art date
Application number
KR1020110014695A
Other languages
English (en)
Korean (ko)
Other versions
KR20110097651A (ko
Inventor
다케시 오쿠노
히로후미 가쓰세
가즈히로 마쓰모토
Original Assignee
삼성디스플레이 주식회사
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 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to US13/033,051 priority Critical patent/US8957843B2/en
Publication of KR20110097651A publication Critical patent/KR20110097651A/ko
Application granted granted Critical
Publication of KR101815704B1 publication Critical patent/KR101815704B1/ko

Links

Images

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
    • G09G3/3674—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
    • G09G2230/00—Details of flat display driving waveforms
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
KR1020110014695A 2010-02-25 2011-02-18 액정 패널의 게이트 선택회로, 축적 용량 구동 회로, 구동장치, 및 구동 방법 KR101815704B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/033,051 US8957843B2 (en) 2010-02-25 2011-02-23 Gate selection circuit of liquid crystal panel, accumulating capacity driving circuit, driving device, and driving method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010040633A JP5490567B2 (ja) 2010-02-25 2010-02-25 駆動装置
JPJP-P-2010-040633 2010-02-25

Publications (2)

Publication Number Publication Date
KR20110097651A KR20110097651A (ko) 2011-08-31
KR101815704B1 true KR101815704B1 (ko) 2018-01-31

Family

ID=44688067

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110014695A KR101815704B1 (ko) 2010-02-25 2011-02-18 액정 패널의 게이트 선택회로, 축적 용량 구동 회로, 구동장치, 및 구동 방법

Country Status (2)

Country Link
JP (1) JP5490567B2 (ja)
KR (1) KR101815704B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101966687B1 (ko) * 2012-07-25 2019-04-09 삼성디스플레이 주식회사 표시 장치
KR102149945B1 (ko) * 2013-12-31 2020-08-31 엘지디스플레이 주식회사 표시장치 및 그 구동방법
KR102230370B1 (ko) * 2014-08-06 2021-03-23 엘지디스플레이 주식회사 표시장치
JP6719172B2 (ja) * 2014-12-22 2020-07-08 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084280A1 (ja) * 2007-12-28 2009-07-09 Sharp Kabushiki Kaisha 表示駆動回路、表示装置及び表示駆動方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2625389B2 (ja) * 1994-10-27 1997-07-02 日本電気株式会社 液晶表示装置およびその駆動方法
JP2776313B2 (ja) * 1995-08-23 1998-07-16 日本電気株式会社 液晶表示装置
JP5050530B2 (ja) * 2007-01-23 2012-10-17 セイコーエプソン株式会社 電気光学装置及びその駆動方法並びに電子機器
JP5312758B2 (ja) * 2007-06-13 2013-10-09 株式会社ジャパンディスプレイ 表示装置
JP5183292B2 (ja) * 2008-05-01 2013-04-17 株式会社ジャパンディスプレイウェスト 電気光学装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084280A1 (ja) * 2007-12-28 2009-07-09 Sharp Kabushiki Kaisha 表示駆動回路、表示装置及び表示駆動方法

Also Published As

Publication number Publication date
JP5490567B2 (ja) 2014-05-14
JP2011175183A (ja) 2011-09-08
KR20110097651A (ko) 2011-08-31

Similar Documents

Publication Publication Date Title
US7852311B2 (en) Liquid crystal display and drive circuit thereof
KR101493276B1 (ko) 타이밍 컨트롤러, 액정 표시 장치 및 액정 표시 장치의구동 방법
JP5127986B2 (ja) シフトレジスタならびにそれを備えた走査信号線駆動回路および表示装置
KR101143531B1 (ko) 액정 디스플레이 게이트 구동 장치
WO2018188285A1 (zh) 移位寄存器单元、栅极驱动电路及其驱动方法
JP4713246B2 (ja) 液晶表示素子
US8368634B2 (en) Gate driver for partially driving a screen
RU2488175C1 (ru) Схема возбуждения устройства отображения, устройство отображения и способ возбуждения устройства отображения
US8456408B2 (en) Shift register
US11100834B2 (en) Gate driving sub-circuit, driving method and gate driving circuit
US20100054392A1 (en) Shift register
US20120170706A1 (en) Data driver and display apparatus using the same including clock control circuit and shift register circuit
KR20070105242A (ko) 시프트 레지스터 회로 및 그것을 구비한 화상표시장치
US9275754B2 (en) Shift register, data driver having the same, and liquid crystal display device
KR101222962B1 (ko) 게이트 구동회로
WO2013137069A1 (ja) シフトレジスタ、ドライバ回路、表示装置
KR101815704B1 (ko) 액정 패널의 게이트 선택회로, 축적 용량 구동 회로, 구동장치, 및 구동 방법
KR20060067883A (ko) 전기 광학 장치 및 전자 기기
JP3764733B2 (ja) 低電圧クロック信号を用いる連続パルス列発生器
US20040190672A1 (en) Bi-directional shift-register circuit
US8957843B2 (en) Gate selection circuit of liquid crystal panel, accumulating capacity driving circuit, driving device, and driving method
JP3451298B2 (ja) 液晶表示装置
KR20160092607A (ko) 쉬프트 레지스터 및 이를 이용한 액정표시장치
US8339387B2 (en) Display device and electronic apparatus
KR101255270B1 (ko) 쉬프트 레지스터 및 그의 구동방법과 그를 이용한 표시장치

Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)