KR102571657B1 - 마이크로 디스플레이 디바이스에 대한 2개의 행들 구동 방법 - Google Patents

마이크로 디스플레이 디바이스에 대한 2개의 행들 구동 방법 Download PDF

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KR102571657B1
KR102571657B1 KR1020187013944A KR20187013944A KR102571657B1 KR 102571657 B1 KR102571657 B1 KR 102571657B1 KR 1020187013944 A KR1020187013944 A KR 1020187013944A KR 20187013944 A KR20187013944 A KR 20187013944A KR 102571657 B1 KR102571657 B1 KR 102571657B1
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South Korea
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pixel
pixel array
pixels
rows
ramp signal
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Korean (ko)
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KR20180070657A (ko
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진국 김
용석 서
승엽 김
장호 김
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코핀 코포레이션
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    • 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
    • G09G3/2007—Display of intermediate tones
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
    • 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
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • 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
    • G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel 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
    • G09G2310/02—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

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  • 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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
KR1020187013944A 2015-10-19 2016-10-17 마이크로 디스플레이 디바이스에 대한 2개의 행들 구동 방법 Active KR102571657B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562243411P 2015-10-19 2015-10-19
US62/243,411 2015-10-19
US201562247327P 2015-10-28 2015-10-28
US62/247,327 2015-10-28
PCT/US2016/057333 WO2017070047A1 (en) 2015-10-19 2016-10-17 Two rows driving method for micro display device

Publications (2)

Publication Number Publication Date
KR20180070657A KR20180070657A (ko) 2018-06-26
KR102571657B1 true KR102571657B1 (ko) 2023-08-25

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KR1020187013944A Active KR102571657B1 (ko) 2015-10-19 2016-10-17 마이크로 디스플레이 디바이스에 대한 2개의 행들 구동 방법

Country Status (6)

Country Link
US (2) US10304372B2 (cg-RX-API-DMAC7.html)
EP (1) EP3363012B1 (cg-RX-API-DMAC7.html)
JP (4) JP2018530795A (cg-RX-API-DMAC7.html)
KR (1) KR102571657B1 (cg-RX-API-DMAC7.html)
CN (2) CN108140345A (cg-RX-API-DMAC7.html)
WO (1) WO2017070047A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3363012B1 (en) * 2015-10-19 2020-07-22 Kopin Corporation Two rows driving method for micro display device
CN109817164B (zh) * 2017-11-20 2020-10-27 上海视涯技术有限公司 Amoled显示面板和图像显示装置
KR102498797B1 (ko) * 2018-09-28 2023-02-10 삼성디스플레이 주식회사 유기 발광 표시 장치
CN109215567B (zh) * 2018-11-12 2021-02-26 成都晶砂科技有限公司 显示驱动方法及装置
WO2022188937A1 (en) * 2021-03-09 2022-09-15 Baldr Light Aps A light emitting device
CN118891667A (zh) 2022-03-24 2024-11-01 索尼半导体解决方案公司 显示驱动电路和显示装置
WO2023189312A1 (ja) * 2022-03-29 2023-10-05 ソニーセミコンダクタソリューションズ株式会社 表示装置
CN116486741B (zh) * 2023-03-31 2023-11-10 北京伽略电子股份有限公司 一种oled屏幕显示驱动电路

Citations (2)

* Cited by examiner, † Cited by third party
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US20110080391A1 (en) * 2008-06-03 2011-04-07 Christopher Brown Display device
US20130214127A1 (en) * 2012-02-17 2013-08-22 Canon Kabushiki Kaisha Photoelectric conversion apparatus, method for driving the same, and photoelectric conversion system

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JP3045266B2 (ja) * 1992-12-10 2000-05-29 シャープ株式会社 液晶表示装置の駆動回路
US5686935A (en) * 1995-03-06 1997-11-11 Thomson Consumer Electronics, S.A. Data line drivers with column initialization transistor
JP4627822B2 (ja) * 1999-06-23 2011-02-09 株式会社半導体エネルギー研究所 表示装置
JP2002214645A (ja) * 2001-01-22 2002-07-31 Matsushita Electric Ind Co Ltd アクティブマトリックス表示装置
JP3854161B2 (ja) * 2002-01-31 2006-12-06 株式会社日立製作所 表示装置
AU2003262710A1 (en) * 2002-08-16 2004-03-03 Iljin Diamond Co., Ltd. Multi-panel liquid crystal display systems
JP4155396B2 (ja) * 2002-12-26 2008-09-24 株式会社 日立ディスプレイズ 表示装置
JP4396655B2 (ja) * 2006-03-06 2010-01-13 ソニー株式会社 固体撮像装置
JP2011221327A (ja) * 2010-04-12 2011-11-04 Seiko Epson Corp 画素回路、電気光学装置およびその駆動方法
JP5218520B2 (ja) 2010-10-20 2013-06-26 株式会社Ｊｖｃケンウッド 液晶表示装置及びその駆動方法
KR20120111684A (ko) * 2011-04-01 2012-10-10 엘지디스플레이 주식회사 액정표시장치
CN102707524B (zh) * 2012-05-02 2015-09-09 京东方科技集团股份有限公司 一种阵列基板、显示装置和显示装置的驱动方法
JP5564556B2 (ja) * 2012-12-26 2014-07-30 株式会社半導体エネルギー研究所 Ｅｌ表示装置
KR102307411B1 (ko) 2014-02-06 2021-09-29 코핀 코포레이션 비디오 dac에 대한 전압 레퍼런스 및 전류 소스 혼합 방법
EP3363012B1 (en) 2015-10-19 2020-07-22 Kopin Corporation Two rows driving method for micro display device

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Publication number Priority date Publication date Assignee Title
US20110080391A1 (en) * 2008-06-03 2011-04-07 Christopher Brown Display device
US20130214127A1 (en) * 2012-02-17 2013-08-22 Canon Kabushiki Kaisha Photoelectric conversion apparatus, method for driving the same, and photoelectric conversion system

Also Published As

Publication number Publication date
JP2026020405A (ja) 2026-02-06
WO2017070047A1 (en) 2017-04-27
EP3363012A1 (en) 2018-08-22
CN108140345A (zh) 2018-06-08
JP2021152680A (ja) 2021-09-30
US20170110046A1 (en) 2017-04-20
US10304372B2 (en) 2019-05-28
EP3363012B1 (en) 2020-07-22
US20190237002A1 (en) 2019-08-01
KR20180070657A (ko) 2018-06-26
JP2018530795A (ja) 2018-10-18
CN121725720A (zh) 2026-03-24
JP2024147788A (ja) 2024-10-16
US10636347B2 (en) 2020-04-28

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