JPWO2020209351A1 - - Google Patents

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Publication number
JPWO2020209351A1
JPWO2020209351A1 JP2021513710A JP2021513710A JPWO2020209351A1 JP WO2020209351 A1 JPWO2020209351 A1 JP WO2020209351A1 JP 2021513710 A JP2021513710 A JP 2021513710A JP 2021513710 A JP2021513710 A JP 2021513710A JP WO2020209351 A1 JPWO2020209351 A1 JP WO2020209351A1
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JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021513710A
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JP7367006B2 (ja
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Publication of JPWO2020209351A1 publication Critical patent/JPWO2020209351A1/ja
Priority to JP2023142209A priority Critical patent/JP2023162386A/ja
Application granted granted Critical
Publication of JP7367006B2 publication Critical patent/JP7367006B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2021513710A 2019-04-12 2020-04-10 表示ドライバ及び表示装置 Active JP7367006B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023142209A JP2023162386A (ja) 2019-04-12 2023-09-01 表示ドライバ及び表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019076487 2019-04-12
JP2019076487 2019-04-12
PCT/JP2020/016072 WO2020209351A1 (ja) 2019-04-12 2020-04-10 表示ドライバ及び表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023142209A Division JP2023162386A (ja) 2019-04-12 2023-09-01 表示ドライバ及び表示装置

Publications (2)

Publication Number Publication Date
JPWO2020209351A1 true JPWO2020209351A1 (ja) 2020-10-15
JP7367006B2 JP7367006B2 (ja) 2023-10-23

Family

ID=72752066

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021513710A Active JP7367006B2 (ja) 2019-04-12 2020-04-10 表示ドライバ及び表示装置
JP2023142209A Pending JP2023162386A (ja) 2019-04-12 2023-09-01 表示ドライバ及び表示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023142209A Pending JP2023162386A (ja) 2019-04-12 2023-09-01 表示ドライバ及び表示装置

Country Status (4)

Country Link
US (1) US11798509B2 (ja)
JP (2) JP7367006B2 (ja)
CN (1) CN113994417A (ja)
WO (1) WO2020209351A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116364029A (zh) * 2023-03-27 2023-06-30 厦门天马微电子有限公司 一种显示面板及显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002215103A (ja) * 2001-01-15 2002-07-31 Matsushita Electric Ind Co Ltd 表示装置
JP2005257997A (ja) * 2004-03-11 2005-09-22 Casio Comput Co Ltd 表示駆動装置及び該表示駆動装置を備えた表示装置並びにその駆動制御方法
JP2010102266A (ja) * 2008-10-27 2010-05-06 Sharp Corp 液晶表示装置およびその駆動方法
US20100134400A1 (en) * 2008-12-01 2010-06-03 Himax Technologies Limited Liquid crystal display device with reduced power consumption and driving method thereof
WO2018088315A1 (ja) * 2016-11-11 2018-05-17 シャープ株式会社 タッチセンサ付き表示装置およびその駆動方法

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KR100701892B1 (ko) * 1999-05-21 2007-03-30 엘지.필립스 엘시디 주식회사 데이터라인 구동방법 및 그를 이용한 액정 표시장치
JP4929431B2 (ja) * 2000-11-10 2012-05-09 Ｎｌｔテクノロジー株式会社 パネル表示装置のデータ線駆動回路
JP2003022054A (ja) * 2001-07-06 2003-01-24 Sharp Corp 画像表示装置
JP4425556B2 (ja) 2003-03-28 2010-03-03 シャープ株式会社 駆動装置およびそれを備えた表示モジュール
JP2005208551A (ja) * 2003-12-25 2005-08-04 Sharp Corp 表示装置および駆動装置
KR100565664B1 (ko) * 2004-01-10 2006-03-29 엘지전자 주식회사 평판 디스플레이 패널 구동 장치 및 방법
KR100698983B1 (ko) 2004-03-30 2007-03-26 샤프 가부시키가이샤 표시 장치 및 구동 장치
JP4131282B2 (ja) 2006-06-16 2008-08-13 セイコーエプソン株式会社 表示ドライバ、電気光学装置及び電子機器
JP5182781B2 (ja) * 2006-10-26 2013-04-17 ルネサスエレクトロニクス株式会社 表示装置及びデータドライバ
US9047838B2 (en) * 2012-03-14 2015-06-02 Apple Inc. Systems and methods for liquid crystal display column inversion using 3-column demultiplexers
US9269321B2 (en) * 2013-02-20 2016-02-23 Apple Inc. Display panel source line driving circuitry
KR102084231B1 (ko) * 2013-08-29 2020-03-04 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그의 구동방법
JP2015079138A (ja) * 2013-10-17 2015-04-23 セイコーエプソン株式会社 電気光学装置、電気光学装置の駆動方法及び電子機器
KR102204674B1 (ko) * 2014-04-03 2021-01-20 삼성디스플레이 주식회사 표시 장치
KR102298849B1 (ko) * 2014-12-31 2021-09-09 엘지디스플레이 주식회사 표시장치
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KR102482846B1 (ko) * 2015-09-10 2023-01-02 삼성디스플레이 주식회사 표시장치
KR102505836B1 (ko) * 2016-04-25 2023-03-06 삼성디스플레이 주식회사 표시 장치 및 이를 포함하는 전자 기기
US10078980B2 (en) * 2016-04-25 2018-09-18 Samsung Electronics Co., Ltd. Data driver, display driving circuit, and operating method of display driving circuit
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JP6805604B2 (ja) * 2016-07-26 2020-12-23 セイコーエプソン株式会社 電気光学装置および電子機器
JP2018017810A (ja) * 2016-07-26 2018-02-01 セイコーエプソン株式会社 電気光学装置および電子機器
JP2018054852A (ja) * 2016-09-28 2018-04-05 セイコーエプソン株式会社 電気光学装置および電子機器
KR20180059664A (ko) * 2016-11-25 2018-06-05 엘지디스플레이 주식회사 표시장치
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JP2018189778A (ja) * 2017-05-01 2018-11-29 株式会社ジャパンディスプレイ 表示装置
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002215103A (ja) * 2001-01-15 2002-07-31 Matsushita Electric Ind Co Ltd 表示装置
JP2005257997A (ja) * 2004-03-11 2005-09-22 Casio Comput Co Ltd 表示駆動装置及び該表示駆動装置を備えた表示装置並びにその駆動制御方法
JP2010102266A (ja) * 2008-10-27 2010-05-06 Sharp Corp 液晶表示装置およびその駆動方法
US20100134400A1 (en) * 2008-12-01 2010-06-03 Himax Technologies Limited Liquid crystal display device with reduced power consumption and driving method thereof
WO2018088315A1 (ja) * 2016-11-11 2018-05-17 シャープ株式会社 タッチセンサ付き表示装置およびその駆動方法

Also Published As

Publication number Publication date
CN113994417A (zh) 2022-01-28
JP7367006B2 (ja) 2023-10-23
US11798509B2 (en) 2023-10-24
JP2023162386A (ja) 2023-11-08
US20220199048A1 (en) 2022-06-23
WO2020209351A1 (ja) 2020-10-15

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