KR20140086847A - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR20140086847A
KR20140086847A KR1020130159897A KR20130159897A KR20140086847A KR 20140086847 A KR20140086847 A KR 20140086847A KR 1020130159897 A KR1020130159897 A KR 1020130159897A KR 20130159897 A KR20130159897 A KR 20130159897A KR 20140086847 A KR20140086847 A KR 20140086847A
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KR
South Korea
Prior art keywords
liquid crystal
oxide semiconductor
layer
image
pixel
Prior art date
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.)
Ceased
Application number
KR1020130159897A
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English (en)
Korean (ko)
Inventor
야스히로 니이쿠라
모모코 가토
다이스케 구보타
마코토 이케나가
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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.)
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Publication date
Application filed by 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20140086847A publication Critical patent/KR20140086847A/ko
Ceased legal-status Critical Current

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    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1391—Bistable or multi-stable liquid crystal cells
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1020130159897A 2012-12-28 2013-12-20 액정 표시 장치 Ceased KR20140086847A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-286774 2012-12-28
JP2012286774 2012-12-28

Publications (1)

Publication Number Publication Date
KR20140086847A true KR20140086847A (ko) 2014-07-08

Family

ID=51016839

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130159897A Ceased KR20140086847A (ko) 2012-12-28 2013-12-20 액정 표시 장치

Country Status (3)

Country Link
US (1) US20140184968A1 (enExample)
JP (1) JP2014142616A (enExample)
KR (1) KR20140086847A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10515584B2 (en) 2015-08-27 2019-12-24 Samsung Display Co., Ltd. Organic light emitting display device capable of improving display quality, and method of driving the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140111558A1 (en) * 2012-10-23 2014-04-24 Semiconductor Energy Laboratory Co., Ltd. Display device and program
KR20150086763A (ko) * 2014-01-20 2015-07-29 삼성디스플레이 주식회사 발광형 표시장치 및 그 제조방법
US10008167B2 (en) 2015-03-03 2018-06-26 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, method for driving semiconductor device, and program
KR102301967B1 (ko) * 2016-12-01 2021-09-17 한국전자통신연구원 발광 장치의 제조 방법, 발광 장치, 및 창문
JP7187792B2 (ja) * 2018-03-22 2022-12-13 カシオ計算機株式会社 電子機器、電子時計、液晶制御方法およびプログラム
JPWO2021014264A1 (enExample) 2019-07-19 2021-01-28
JP2023033120A (ja) * 2021-08-27 2023-03-09 シャープ株式会社 シースルーウィンドディスプレイおよび液晶ディスプレイ
US12321073B2 (en) 2022-06-21 2025-06-03 Visteon Global Technologies, Inc. Active public/privacy display panels
WO2025035363A1 (zh) * 2023-08-14 2025-02-20 京东方科技集团股份有限公司 显示面板和显示设备

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EP0388141B1 (en) * 1989-03-14 1995-03-08 Sharp Kabushiki Kaisha Ferroelectric liquid crystal device
US5473450A (en) * 1992-04-28 1995-12-05 Sharp Kabushiki Kaisha Liquid crystal display device with a polymer between liquid crystal regions
JPH08122829A (ja) * 1994-10-27 1996-05-17 Fujitsu Ltd 液晶表示パネル
TWI235173B (en) * 1997-11-28 2005-07-01 Dainippon Ink & Chemicals Fluoro 4-alkene-benzoic acid and its derivative, nematic liquid crystal composition using the cyanophenyl benzoate derivative and liquid crystal display using the nematic liquid crystal
JP2000002873A (ja) * 1998-06-16 2000-01-07 Nec Corp 液晶表示装置
JP3477678B2 (ja) * 2000-04-26 2003-12-10 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 コロイダル液晶複合材料を用いる表示デバイスおよび電気−光学デバイス
TW580592B (en) * 2001-11-28 2004-03-21 Sharp Kk Image shifting device, image display, liquid crystal display, and projection image display
JP5190818B2 (ja) * 2006-03-30 2013-04-24 学校法人東京理科大学 液晶素子および液晶素子の製造方法
TWI295047B (en) * 2006-08-04 2008-03-21 Himax Display Inc Displaying method for liquid crystal display
JP5582035B2 (ja) * 2008-10-21 2014-09-03 Ｊｎｃ株式会社 含窒素複素環を有する５環液晶化合物、液晶組成物および液晶表示素子
CN101644843B (zh) * 2009-09-15 2012-04-11 深圳秋田微电子有限公司 一种快速响应扭曲向列相液晶显示器
JP5452381B2 (ja) * 2010-06-11 2014-03-26 スタンレー電気株式会社 液晶表示素子及び液晶表示素子の製造方法及び駆動方法
KR101848684B1 (ko) * 2010-02-19 2018-04-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시 장치 및 전자 장치
US20120099773A1 (en) * 2010-10-20 2012-04-26 General Electric Company Method to Achieve Frame Rate or Resolution in Diagnostic Ultrasound
WO2012053421A1 (ja) * 2010-10-21 2012-04-26 Jnc株式会社 シクロヘキセン－３，６－ジイル化合物、液晶組成物および液晶表示素子
WO2014077295A1 (en) * 2012-11-15 2014-05-22 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
CN106782353B (zh) * 2013-03-01 2020-01-10 伊英克公司 用于驱动电光显示器的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10515584B2 (en) 2015-08-27 2019-12-24 Samsung Display Co., Ltd. Organic light emitting display device capable of improving display quality, and method of driving the same

Also Published As

Publication number Publication date
US20140184968A1 (en) 2014-07-03
JP2014142616A (ja) 2014-08-07

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