JP2017508179A - マイクロディスプレイデバイス用の列バス駆動方法 - Google Patents

マイクロディスプレイデバイス用の列バス駆動方法 Download PDF

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Publication number
JP2017508179A
JP2017508179A JP2016550185A JP2016550185A JP2017508179A JP 2017508179 A JP2017508179 A JP 2017508179A JP 2016550185 A JP2016550185 A JP 2016550185A JP 2016550185 A JP2016550185 A JP 2016550185A JP 2017508179 A JP2017508179 A JP 2017508179A
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JP
Japan
Prior art keywords
controllable
buffer
column driver
buffers
bus
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Pending
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JP2016550185A
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English (en)
Japanese (ja)
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JP2017508179A5 (enExample
Inventor
キム・ジン・カク
ソ・ヨン・ソク
キム・ジャン・ホー
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Kopin Corp
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Kopin Corp
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Publication date
Application filed by Kopin Corp filed Critical Kopin Corp
Publication of JP2017508179A publication Critical patent/JP2017508179A/ja
Publication of JP2017508179A5 publication Critical patent/JP2017508179A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G06F13/1673—Details of memory controller using buffers
    • 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
    • G09G2310/027—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
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2016550185A 2014-02-05 2015-02-05 マイクロディスプレイデバイス用の列バス駆動方法 Pending JP2017508179A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461935928P 2014-02-05 2014-02-05
US61/935,928 2014-02-05
PCT/US2015/014628 WO2015120152A1 (en) 2014-02-05 2015-02-05 Column bus driving method for micro display device

Publications (2)

Publication Number Publication Date
JP2017508179A true JP2017508179A (ja) 2017-03-23
JP2017508179A5 JP2017508179A5 (enExample) 2018-03-15

Family

ID=52474114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016550185A Pending JP2017508179A (ja) 2014-02-05 2015-02-05 マイクロディスプレイデバイス用の列バス駆動方法

Country Status (5)

Country Link
US (2) US9898428B2 (enExample)
JP (1) JP2017508179A (enExample)
KR (1) KR102307409B1 (enExample)
CN (2) CN105960669A (enExample)
WO (1) WO2015120152A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105960669A (zh) 2014-02-05 2016-09-21 寇平公司 用于微型显示设备的列总线驱动方法
US10255834B2 (en) 2015-07-23 2019-04-09 X-Celeprint Limited Parallel redundant chiplet system for controlling display pixels
CN104966482B (zh) * 2015-07-27 2018-04-20 京东方科技集团股份有限公司 数据驱动电路及其驱动方法、数据驱动系统和显示装置
KR102864136B1 (ko) * 2016-10-20 2025-09-23 삼성전자주식회사 버퍼를 포함하는 버스를 라우팅하기 위한 시스템 및 방법
CN114766049B (zh) 2020-10-30 2023-12-22 京东方科技集团股份有限公司 显示面板的驱动方法、存储介质、驱动设备及显示设备

Citations (5)

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JPH10282939A (ja) * 1997-02-07 1998-10-23 Hitachi Ltd 液晶表示装置
JP2001166750A (ja) * 1999-12-10 2001-06-22 Matsushita Electric Ind Co Ltd 液晶駆動装置
JP2003167557A (ja) * 2001-11-30 2003-06-13 Fujitsu Ltd 半導体装置および液晶表示パネルドライバ装置
JP2007171592A (ja) * 2005-12-22 2007-07-05 Matsushita Electric Ind Co Ltd 表示駆動装置、表示信号転送装置、および表示装置
US20100053125A1 (en) * 2008-08-28 2010-03-04 Samsung Electronics Co., Ltd. Display driver integrated circuit apparatus and method of operating the same

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DE69020036T2 (de) * 1989-04-04 1996-02-15 Sharp Kk Ansteuerschaltung für ein Matrixanzeigegerät mit Flüssigkristallen.
CA2080210C (en) * 1992-01-02 1998-10-27 Nader Amini Bidirectional data storage facility for bus interface unit
TW277129B (enExample) * 1993-12-24 1996-06-01 Sharp Kk
KR100202171B1 (ko) * 1996-09-16 1999-06-15 구본준 엘씨디 패널 구동 회로
TW373115B (en) * 1997-02-07 1999-11-01 Hitachi Ltd Liquid crystal display device
JPH1173164A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の駆動回路
JPH11242463A (ja) * 1998-02-25 1999-09-07 Hitachi Ltd 液晶表示装置及び液晶制御回路
US7259740B2 (en) * 2001-10-03 2007-08-21 Nec Corporation Display device and semiconductor device
JP3662233B2 (ja) * 2002-03-06 2005-06-22 株式会社東芝 論理回路を含むバスバッファ回路
GB0420051D0 (en) * 2004-09-10 2004-10-13 Koninkl Philips Electronics Nv Apparatus for driving matrix-type LCD panels and a liquid crystal display based thereon
US7449924B2 (en) * 2004-09-16 2008-11-11 Texas Instruments Incorporated Latch-based serial port output buffer
KR20060054811A (ko) * 2004-11-16 2006-05-23 삼성전자주식회사 표시장치용 구동칩과, 이를 갖는 표시장치
CN100371785C (zh) * 2006-04-12 2008-02-27 友达光电股份有限公司 液晶显示装置及其驱动电路
US20080001898A1 (en) * 2006-06-30 2008-01-03 Himax Technologies, Inc. Data bus power down for low power lcd source driver
JP4483905B2 (ja) * 2007-08-03 2010-06-16 ソニー株式会社 表示装置および配線引き回し方法
JP2011175563A (ja) * 2010-02-25 2011-09-08 Elpida Memory Inc データ処理システム及びその制御方法
US8717274B2 (en) * 2010-10-07 2014-05-06 Au Optronics Corporation Driving circuit and method for driving a display
JP2013054097A (ja) * 2011-09-01 2013-03-21 Renesas Electronics Corp 画像処理装置、画像処理方法、画像処理プログラム
US9396109B2 (en) * 2013-12-27 2016-07-19 Qualcomm Incorporated Method and apparatus for DRAM spatial coalescing within a single channel
CN105960669A (zh) 2014-02-05 2016-09-21 寇平公司 用于微型显示设备的列总线驱动方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10282939A (ja) * 1997-02-07 1998-10-23 Hitachi Ltd 液晶表示装置
JP2001166750A (ja) * 1999-12-10 2001-06-22 Matsushita Electric Ind Co Ltd 液晶駆動装置
JP2003167557A (ja) * 2001-11-30 2003-06-13 Fujitsu Ltd 半導体装置および液晶表示パネルドライバ装置
JP2007171592A (ja) * 2005-12-22 2007-07-05 Matsushita Electric Ind Co Ltd 表示駆動装置、表示信号転送装置、および表示装置
US20100053125A1 (en) * 2008-08-28 2010-03-04 Samsung Electronics Co., Ltd. Display driver integrated circuit apparatus and method of operating the same

Also Published As

Publication number Publication date
US20180196765A1 (en) 2018-07-12
WO2015120152A1 (en) 2015-08-13
US20150220462A1 (en) 2015-08-06
CN114038374A (zh) 2022-02-11
CN105960669A (zh) 2016-09-21
US9898428B2 (en) 2018-02-20
KR102307409B1 (ko) 2021-09-29
CN114038374B (zh) 2024-12-17
KR20160118288A (ko) 2016-10-11

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