KR19990045388A - 액정 표시 장치 및 이것을 이용한 프로젝터 장치 - Google Patents

액정 표시 장치 및 이것을 이용한 프로젝터 장치 Download PDF

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Publication number
KR19990045388A
KR19990045388A KR1019980049534A KR19980049534A KR19990045388A KR 19990045388 A KR19990045388 A KR 19990045388A KR 1019980049534 A KR1019980049534 A KR 1019980049534A KR 19980049534 A KR19980049534 A KR 19980049534A KR 19990045388 A KR19990045388 A KR 19990045388A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display device
light
substrate
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
KR1019980049534A
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English (en)
Korean (ko)
Inventor
노리오 고마
Original Assignee
다카노 야스아키
산요 덴키 가부시키가이샤
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 다카노 야스아키, 산요 덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR19990045388A publication Critical patent/KR19990045388A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • G02F1/1393—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 birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/104—Materials and properties semiconductor poly-Si

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Spectroscopy & Molecular Physics (AREA)
KR1019980049534A 1997-11-18 1998-11-18 액정 표시 장치 및 이것을 이용한 프로젝터 장치 Ceased KR19990045388A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP97-317518 1997-11-18
JP9317518A JPH11149095A (ja) 1997-11-18 1997-11-18 液晶表示装置及びこれを用いたプロジェクタ装置

Publications (1)

Publication Number Publication Date
KR19990045388A true KR19990045388A (ko) 1999-06-25

Family

ID=18089142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980049534A Ceased KR19990045388A (ko) 1997-11-18 1998-11-18 액정 표시 장치 및 이것을 이용한 프로젝터 장치

Country Status (3)

Country Link
US (2) US6188456B1 (https=)
JP (1) JPH11149095A (https=)
KR (1) KR19990045388A (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100312753B1 (ko) * 1998-10-13 2002-04-06 윤종용 광시야각액정표시장치
US6313899B1 (en) * 1999-08-05 2001-11-06 Chi Mei Electronics Corporation Homeotropic liquid crystal display with protrusions comprising additional electrodes
JP2001343651A (ja) * 2000-03-31 2001-12-14 Sharp Corp 液晶表示装置およびその製造方法
JP3534097B2 (ja) * 2000-09-14 2004-06-07 セイコーエプソン株式会社 液晶装置及び該液晶装置を備えた電子機器
US6836309B2 (en) * 2000-11-30 2004-12-28 Hana Microdisplay Technologies, Inc. High contrast reflective light valve
KR100776505B1 (ko) * 2000-12-30 2007-11-16 엘지.필립스 엘시디 주식회사 액정표시장치의 화소전극 제조 방법
JP3771137B2 (ja) * 2001-03-21 2006-04-26 シャープ株式会社 液晶表示装置およびその製造方法
JP3917417B2 (ja) * 2001-12-11 2007-05-23 シャープ株式会社 反射型液晶表示装置
JP3953320B2 (ja) * 2001-12-28 2007-08-08 三洋電機株式会社 表示装置及びその製造方法
ATE408172T1 (de) * 2002-03-18 2008-09-15 Fujifilm Corp Flüssigkristallanzeige mit elliptischem polarisator basierend auf diskotischen flüssigkristallen
CN100451799C (zh) * 2003-02-26 2009-01-14 布里连公司 具有大倾角和高对比度的垂直配向向列型液晶显示器
US20040165128A1 (en) * 2003-02-26 2004-08-26 Three-Five Systems, Inc. Vertically aligned nematic mode liquid crystal display having large tilt angles and high contrast
US7817106B2 (en) * 2004-09-15 2010-10-19 Sharp Kabushiki Kaisha Display device, viewing angle control device, and electronic apparatus
JP4339319B2 (ja) * 2005-09-29 2009-10-07 シャープ株式会社 表示装置および電子機器
US8154703B2 (en) * 2007-10-23 2012-04-10 Toshiba Matsushita Display Technology Co., Ltd. Liquid crystal display panel
CN104375348A (zh) * 2014-12-10 2015-02-25 京东方科技集团股份有限公司 阵列基板及其制造方法和全反射式液晶显示器
JP6813342B2 (ja) * 2016-11-30 2021-01-13 京セラ株式会社 液晶表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890001763A (ko) * 1987-07-29 1989-03-28 호리에 유끼오 필기도구
KR930004374A (ko) * 1991-08-20 1993-03-22 윌리암 이. 램버트 3세 폴리머 혼합물
JPH08160374A (ja) * 1994-12-01 1996-06-21 Mitsubishi Electric Corp プロジェクタ装置
JPH08292430A (ja) * 1995-04-20 1996-11-05 Fujitsu General Ltd 液晶プロジェクタ
JPH08317428A (ja) * 1995-05-22 1996-11-29 Nec Corp 液晶プロジェクタ

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US5514879A (en) 1990-11-20 1996-05-07 Semiconductor Energy Laboratory Co., Ltd. Gate insulated field effect transistors and method of manufacturing the same
JPH0667173A (ja) * 1992-08-19 1994-03-11 Sharp Corp 液晶表示装置
US5471330A (en) 1993-07-29 1995-11-28 Honeywell Inc. Polysilicon pixel electrode
US5689322A (en) * 1993-07-30 1997-11-18 Sharp Kabushiki Kaisha Liquid crystal display device having regions with different twist angles
JPH0843833A (ja) * 1994-08-04 1996-02-16 Nec Corp 液晶表示装置
US5557534A (en) 1995-01-03 1996-09-17 Xerox Corporation Forming array with metal scan lines to control semiconductor gate lines
US5600155A (en) 1995-01-03 1997-02-04 Xerox Corporation Array with metal scan lines controlling semiconductor gate lines
US6008874A (en) * 1995-03-27 1999-12-28 Sanyo Electric Co., Ltd. Active matrix liquid crystal display having alignment film with inclined surface
AU7095996A (en) * 1995-09-26 1997-04-17 Chisso Corporation Homeotropic sprayed-nematic liquid crystal display device
JP3649818B2 (ja) * 1996-09-19 2005-05-18 富士通ディスプレイテクノロジーズ株式会社 液晶表示装置
JPH10239698A (ja) 1997-02-25 1998-09-11 Sharp Corp 液晶表示装置
US6184961B1 (en) * 1997-07-07 2001-02-06 Lg Electronics Inc. In-plane switching mode liquid crystal display device having opposite alignment directions for two adjacent domains
JPH11148078A (ja) * 1997-11-18 1999-06-02 Sanyo Electric Co Ltd アクティブマトリクス型液晶表示装置
JPH11149096A (ja) * 1997-11-18 1999-06-02 Sanyo Electric Co Ltd 反射型液晶表示装置
JP2000010119A (ja) * 1998-06-23 2000-01-14 Mitsubishi Electric Corp 液晶表示装置および該装置に用いるアレイ基板の製法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890001763A (ko) * 1987-07-29 1989-03-28 호리에 유끼오 필기도구
KR930004374A (ko) * 1991-08-20 1993-03-22 윌리암 이. 램버트 3세 폴리머 혼합물
JPH08160374A (ja) * 1994-12-01 1996-06-21 Mitsubishi Electric Corp プロジェクタ装置
JPH08292430A (ja) * 1995-04-20 1996-11-05 Fujitsu General Ltd 液晶プロジェクタ
JPH08317428A (ja) * 1995-05-22 1996-11-29 Nec Corp 液晶プロジェクタ

Also Published As

Publication number Publication date
JPH11149095A (ja) 1999-06-02
US20010030723A1 (en) 2001-10-18
US6556267B2 (en) 2003-04-29
US6188456B1 (en) 2001-02-13

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