KR101829634B1 - 액정 표시 장치의 구동 방법 - Google Patents

액정 표시 장치의 구동 방법 Download PDF

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Publication number
KR101829634B1
KR101829634B1 KR1020110064501A KR20110064501A KR101829634B1 KR 101829634 B1 KR101829634 B1 KR 101829634B1 KR 1020110064501 A KR1020110064501 A KR 1020110064501A KR 20110064501 A KR20110064501 A KR 20110064501A KR 101829634 B1 KR101829634 B1 KR 101829634B1
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KR
South Korea
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region
frame period
sub frame
area
lighting
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Expired - Fee Related
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KR1020110064501A
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English (en)
Korean (ko)
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KR20120003386A (ko
Inventor
요시하루 히라카타
순페이 야마자키
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20120003386A publication Critical patent/KR20120003386A/ko
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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
    • G09G3/34—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
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration
    • 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
    • G09G3/3406—Control of illumination source
    • 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
    • G09G2310/0235—Field-sequential colour 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0237—Switching ON and OFF the backlight within one frame

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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)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1020110064501A 2010-07-02 2011-06-30 액정 표시 장치의 구동 방법 Expired - Fee Related KR101829634B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-151814 2010-07-02
JP2010151814 2010-07-02

Publications (2)

Publication Number Publication Date
KR20120003386A KR20120003386A (ko) 2012-01-10
KR101829634B1 true KR101829634B1 (ko) 2018-03-29

Family

ID=45399379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110064501A Expired - Fee Related KR101829634B1 (ko) 2010-07-02 2011-06-30 액정 표시 장치의 구동 방법

Country Status (4)

Country Link
US (1) US9064469B2 (enExample)
JP (1) JP5798391B2 (enExample)
KR (1) KR101829634B1 (enExample)
TW (1) TWI508047B (enExample)

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KR20130090405A (ko) 2010-07-02 2013-08-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시 장치
KR101956216B1 (ko) 2010-08-05 2019-03-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시 장치의 구동 방법
JP2012103683A (ja) 2010-10-14 2012-05-31 Semiconductor Energy Lab Co Ltd 表示装置及び表示装置の駆動方法
JP6059968B2 (ja) * 2011-11-25 2017-01-11 株式会社半導体エネルギー研究所 半導体装置、及び液晶表示装置
US8675288B2 (en) 2012-06-12 2014-03-18 Samsung Electro-Mechanics Co., Ltd. Lens module
JP2014032399A (ja) 2012-07-13 2014-02-20 Semiconductor Energy Lab Co Ltd 液晶表示装置
CN103294271A (zh) * 2013-05-30 2013-09-11 南昌欧菲光科技有限公司 触摸屏导电膜及其制作方法
TWI618131B (zh) * 2013-08-30 2018-03-11 半導體能源研究所股份有限公司 剝離起點形成裝置及形成方法、疊層體製造裝置
CN104021768B (zh) * 2014-05-28 2016-08-31 京东方科技集团股份有限公司 一种显示装置及其驱动方法
CN106531106B (zh) * 2016-12-27 2017-11-10 惠科股份有限公司 液晶显示器及其驱动方法
WO2019155320A1 (ja) * 2018-02-09 2019-08-15 株式会社半導体エネルギー研究所 表示装置の駆動方法
US11543495B2 (en) 2018-11-01 2023-01-03 Waymo Llc Shot reordering in LIDAR systems
CN109934795B (zh) * 2019-03-04 2021-03-16 京东方科技集团股份有限公司 一种显示方法、装置、电子设备及计算机可读存储介质

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JP2000275605A (ja) 1999-03-25 2000-10-06 Toshiba Corp 液晶表示装置
JP2006220685A (ja) 2005-02-08 2006-08-24 21 Aomori Sangyo Sogo Shien Center スキャンバックライトを用いた分割駆動フィールドシーケンシャルカラー液晶ディスプレイの駆動方法および装置
JP2008268322A (ja) 2007-04-17 2008-11-06 Seiko Epson Corp 表示装置、表示装置の駆動方法および電子機器
JP2010191177A (ja) 2009-02-18 2010-09-02 Hitachi Displays Ltd ３次元表示装置

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JP3280307B2 (ja) * 1998-05-11 2002-05-13 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶表示装置
US7317438B2 (en) 1998-10-30 2008-01-08 Semiconductor Energy Laboratory Co., Ltd. Field sequential liquid crystal display device and driving method thereof, and head mounted display
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TW518552B (en) 2000-08-18 2003-01-21 Semiconductor Energy Lab Liquid crystal display device, method of driving the same, and method of driving a portable information device having the liquid crystal display device
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EP2410357A3 (en) * 2001-12-14 2012-05-02 QUALCOMM MEMS Technologies, Inc. Uniform illumination system
JP2004077567A (ja) 2002-08-09 2004-03-11 Semiconductor Energy Lab Co Ltd 表示装置及びその駆動方法
US7193593B2 (en) 2002-09-02 2007-03-20 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of driving a liquid crystal display device
JP2004094058A (ja) 2002-09-02 2004-03-25 Semiconductor Energy Lab Co Ltd 液晶表示装置および液晶表示装置の駆動方法
JP4494214B2 (ja) 2002-11-29 2010-06-30 株式会社半導体エネルギー研究所 表示装置、電子機器
US20050140634A1 (en) * 2003-12-26 2005-06-30 Nec Corporation Liquid crystal display device, and method and circuit for driving liquid crystal display device
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KR100782814B1 (ko) * 2005-07-27 2007-12-06 삼성전자주식회사 필드 순차 영상 표시 장치 및 그 영상 표시 방법
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KR20080093875A (ko) 2007-04-17 2008-10-22 세이코 엡슨 가부시키가이샤 표시 장치, 표시 장치의 구동 방법 및 전자 기기
TWI370426B (en) * 2007-06-25 2012-08-11 Ind Tech Res Inst A driving method for a backlight of an lcd
JP5200209B2 (ja) 2007-08-08 2013-06-05 エプソンイメージングデバイス株式会社 液晶表示装置
KR101303533B1 (ko) * 2008-04-29 2013-09-03 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
KR101303494B1 (ko) * 2008-04-30 2013-09-03 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
KR101301422B1 (ko) * 2008-04-30 2013-08-28 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
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KR101310379B1 (ko) * 2008-12-03 2013-09-23 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275605A (ja) 1999-03-25 2000-10-06 Toshiba Corp 液晶表示装置
JP2006220685A (ja) 2005-02-08 2006-08-24 21 Aomori Sangyo Sogo Shien Center スキャンバックライトを用いた分割駆動フィールドシーケンシャルカラー液晶ディスプレイの駆動方法および装置
JP2008268322A (ja) 2007-04-17 2008-11-06 Seiko Epson Corp 表示装置、表示装置の駆動方法および電子機器
JP2010191177A (ja) 2009-02-18 2010-09-02 Hitachi Displays Ltd ３次元表示装置

Also Published As

Publication number Publication date
JP2012032792A (ja) 2012-02-16
JP5798391B2 (ja) 2015-10-21
TWI508047B (zh) 2015-11-11
US20120001953A1 (en) 2012-01-05
KR20120003386A (ko) 2012-01-10
TW201220293A (en) 2012-05-16
US9064469B2 (en) 2015-06-23

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