KR20100011944A - 표시 장치, 표시 방법, 및 전자 기기 - Google Patents

표시 장치, 표시 방법, 및 전자 기기 Download PDF

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Publication number
KR20100011944A
KR20100011944A KR1020090067639A KR20090067639A KR20100011944A KR 20100011944 A KR20100011944 A KR 20100011944A KR 1020090067639 A KR1020090067639 A KR 1020090067639A KR 20090067639 A KR20090067639 A KR 20090067639A KR 20100011944 A KR20100011944 A KR 20100011944A
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KR
South Korea
Prior art keywords
light
signal
light emitting
input
video signal
Prior art date
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Ceased
Application number
KR1020090067639A
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English (en)
Korean (ko)
Inventor
에이호 요우
스스무 기무라
히로마사 스즈끼
마사루 히구찌
Original Assignee
소니 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 소니 주식회사 filed Critical 소니 주식회사
Publication of KR20100011944A publication Critical patent/KR20100011944A/ko
Ceased legal-status Critical Current

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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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
    • 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
    • G09G3/36—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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
KR1020090067639A 2008-07-25 2009-07-24 표시 장치, 표시 방법, 및 전자 기기 Ceased KR20100011944A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008192330A JP4720865B2 (ja) 2008-07-25 2008-07-25 表示装置、表示方法、および電子機器
JPJP-P-2008-192330 2008-07-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020160027315A Division KR101714962B1 (ko) 2008-07-25 2016-03-07 표시 장치, 표시 방법, 및 전자 기기

Publications (1)

Publication Number Publication Date
KR20100011944A true KR20100011944A (ko) 2010-02-03

Family

ID=41568177

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020090067639A Ceased KR20100011944A (ko) 2008-07-25 2009-07-24 표시 장치, 표시 방법, 및 전자 기기
KR1020160027315A Expired - Fee Related KR101714962B1 (ko) 2008-07-25 2016-03-07 표시 장치, 표시 방법, 및 전자 기기

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020160027315A Expired - Fee Related KR101714962B1 (ko) 2008-07-25 2016-03-07 표시 장치, 표시 방법, 및 전자 기기

Country Status (5)

Country Link
US (1) US8264452B2 (enExample)
JP (1) JP4720865B2 (enExample)
KR (2) KR20100011944A (enExample)
CN (1) CN101635132B (enExample)
TW (1) TWI434266B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102356424A (zh) * 2009-03-17 2012-02-15 皇家飞利浦电子股份有限公司 驱动彩色顺序显示器的方法
US8564628B2 (en) * 2011-01-26 2013-10-22 Nokia Corporation Display apparatus
JP5971976B2 (ja) * 2011-05-02 2016-08-17 キヤノン株式会社 液晶表示装置及びその制御方法
JP6175229B2 (ja) * 2011-12-09 2017-08-02 株式会社半導体エネルギー研究所 発光装置及び発光装置の駆動方法
CN102638426A (zh) * 2012-03-19 2012-08-15 航天科工深圳（集团）有限公司 一种基于频率的通信互连系统及其实现方法
JP2013205661A (ja) 2012-03-29 2013-10-07 Nichia Chem Ind Ltd 表示装置及びこれを用いた表示方法
KR101913704B1 (ko) * 2012-04-27 2018-11-01 삼성디스플레이 주식회사 평판 표시 장치, 유기 발광 표시 장치 및 평판 표시 장치의 제조 방법
CN103956144B (zh) * 2013-12-13 2016-06-08 天津三星电子有限公司 一种显示驱动方法、装置及显示器
KR102101182B1 (ko) * 2013-12-23 2020-04-16 엘지디스플레이 주식회사 유기 발광 표시 장치
JP5897159B2 (ja) * 2014-02-25 2016-03-30 キヤノン株式会社 表示装置及びその制御方法
CN104112436B (zh) * 2014-07-07 2016-05-11 复旦大学 一种采用彩色滤光片与场序的彩色液晶图像显示方法
CN104167175B (zh) * 2014-08-06 2016-08-31 上海和辉光电有限公司 有机发光显示器
CN104133320A (zh) * 2014-08-20 2014-11-05 深圳市华星光电技术有限公司 彩色液晶显示模组结构及其背光模组
US10013930B2 (en) 2014-12-08 2018-07-03 Japan Display Inc. Display device and method of driving the same
JP2016161860A (ja) 2015-03-04 2016-09-05 株式会社ジャパンディスプレイ 表示装置及びカラーフィルタ基板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3749661B2 (ja) * 2000-11-13 2006-03-01 シャープ株式会社 カラー画像表示装置、カラー画像表示方法
JP2006301043A (ja) * 2005-04-18 2006-11-02 Agilent Technol Inc ディスプレイ装置
JP5057692B2 (ja) * 2005-04-27 2012-10-24 サムソン エルイーディー カンパニーリミテッド． 発光ダイオードを利用したバックライトユニット
KR100657137B1 (ko) * 2005-05-24 2006-12-13 서울반도체 주식회사 티오갈레이트계 녹색 형광체 및 알칼리 토금속 황화물계 적색 형광체를 채용한 백색 발광 소자
JP2007286359A (ja) 2006-04-17 2007-11-01 Sony Corp 照明装置、表示装置及び照明方法
JP4805026B2 (ja) * 2006-05-29 2011-11-02 シャープ株式会社 発光装置、表示装置及び発光装置の制御方法
JP2008140704A (ja) * 2006-12-04 2008-06-19 Stanley Electric Co Ltd Ｌｅｄバックライト
KR20110096923A (ko) * 2010-02-24 2011-08-31 주식회사 루멘스 백색 발광 다이오드 광원

Also Published As

Publication number Publication date
US8264452B2 (en) 2012-09-11
CN101635132A (zh) 2010-01-27
US20100020007A1 (en) 2010-01-28
CN101635132B (zh) 2013-06-19
JP4720865B2 (ja) 2011-07-13
JP2010032626A (ja) 2010-02-12
KR20160032066A (ko) 2016-03-23
TW201007686A (en) 2010-02-16
TWI434266B (zh) 2014-04-11
KR101714962B1 (ko) 2017-03-09

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