DE4420828A1 - Flüssigkristallanzeigefeld und dasselbe verwendender Flüssigkristallprojektor - Google Patents

Flüssigkristallanzeigefeld und dasselbe verwendender Flüssigkristallprojektor

Info

Publication number
DE4420828A1
DE4420828A1 DE4420828A DE4420828A DE4420828A1 DE 4420828 A1 DE4420828 A1 DE 4420828A1 DE 4420828 A DE4420828 A DE 4420828A DE 4420828 A DE4420828 A DE 4420828A DE 4420828 A1 DE4420828 A1 DE 4420828A1
Authority
DE
Germany
Prior art keywords
liquid crystal
light
lenses
crystal display
display panel
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.)
Withdrawn
Application number
DE4420828A
Other languages
German (de)
English (en)
Inventor
Hoo-Shik Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha Aerospace Co Ltd
Original Assignee
Samsung Aerospace Industries Ltd
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 Samsung Aerospace Industries Ltd filed Critical Samsung Aerospace Industries Ltd
Publication of DE4420828A1 publication Critical patent/DE4420828A1/de
Withdrawn legal-status Critical Current

Links

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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • 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]
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
DE4420828A 1993-06-16 1994-06-15 Flüssigkristallanzeigefeld und dasselbe verwendender Flüssigkristallprojektor Withdrawn DE4420828A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930011025A KR970000348B1 (ko) 1993-06-16 1993-06-16 액정투영기용 액정패널

Publications (1)

Publication Number Publication Date
DE4420828A1 true DE4420828A1 (de) 1994-12-22

Family

ID=19357533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4420828A Withdrawn DE4420828A1 (de) 1993-06-16 1994-06-15 Flüssigkristallanzeigefeld und dasselbe verwendender Flüssigkristallprojektor

Country Status (7)

Country Link
JP (1) JPH0713161A (ja)
KR (1) KR970000348B1 (ja)
CN (1) CN1102002A (ja)
CA (1) CA2125098A1 (ja)
DE (1) DE4420828A1 (ja)
FR (1) FR2706666A1 (ja)
GB (1) GB2279171A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112863326A (zh) * 2019-11-12 2021-05-28 Oppo广东移动通信有限公司 透明屏、透明屏的制作方法及移动终端

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3278084B2 (ja) * 1993-04-30 2002-04-30 キヤノン株式会社 表示装置及びそれを用いた投射装置
KR100213968B1 (ko) 1996-07-15 1999-08-02 구자홍 액정표시장치
JP3515880B2 (ja) * 1997-06-30 2004-04-05 ダイワ精工株式会社 魚釣用リール
US6643067B2 (en) * 2000-11-22 2003-11-04 Seiko Epson Corporation Electro-optical device and electronic apparatus
US8059345B2 (en) * 2002-07-29 2011-11-15 Digitaloptics Corporation East Integrated micro-optical systems
JP6123317B2 (ja) 2013-02-05 2017-05-10 セイコーエプソン株式会社 液晶装置および電子機器
FR3054021A1 (fr) * 2016-07-13 2018-01-19 Valeo Vision Dispositif lumineux de projection d’image variable
CN111312739B (zh) * 2020-02-26 2022-10-21 云谷（固安）科技有限公司 显示面板以及显示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642126B2 (ja) * 1988-10-26 1994-06-01 シャープ株式会社 投影型画像表示装置
JPH03140920A (ja) * 1989-10-26 1991-06-14 Matsushita Electric Ind Co Ltd 投写型表示装置及び該投写型表示装置に用いる液晶表示装置
JPH0626131A (ja) * 1992-04-16 1994-02-01 Takenaka Komuten Co Ltd 吸音材付きプレキャストコンクリート版の施工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112863326A (zh) * 2019-11-12 2021-05-28 Oppo广东移动通信有限公司 透明屏、透明屏的制作方法及移动终端

Also Published As

Publication number Publication date
JPH0713161A (ja) 1995-01-17
GB2279171A (en) 1994-12-21
FR2706666A1 (fr) 1994-12-23
KR970000348B1 (ko) 1997-01-08
GB9411657D0 (en) 1994-08-03
KR950001341A (ko) 1995-01-03
CA2125098A1 (en) 1994-12-17
CN1102002A (zh) 1995-04-26

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee