DE69924184D1 - Zerstreuender Spiegel und Methode zu seiner Herstellung und Reflektive Anzeigevorrichtung - Google Patents

Zerstreuender Spiegel und Methode zu seiner Herstellung und Reflektive Anzeigevorrichtung

Info

Publication number
DE69924184D1
DE69924184D1 DE69924184T DE69924184T DE69924184D1 DE 69924184 D1 DE69924184 D1 DE 69924184D1 DE 69924184 T DE69924184 T DE 69924184T DE 69924184 T DE69924184 T DE 69924184T DE 69924184 D1 DE69924184 D1 DE 69924184D1
Authority
DE
Germany
Prior art keywords
manufacture
display device
reflective display
dispersing mirror
dispersing
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.)
Expired - Lifetime
Application number
DE69924184T
Other languages
English (en)
Other versions
DE69924184T2 (de
Inventor
Takayuki Fujioka
Hideo Kataoka
Tetsuo Urabe
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69924184D1 publication Critical patent/DE69924184D1/de
Publication of DE69924184T2 publication Critical patent/DE69924184T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133565—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements inside the LC elements, i.e. between the cell substrates
DE69924184T 1998-06-19 1999-06-17 Zerstreuender Spiegel und Methode zu seiner Herstellung und Reflektive Anzeigevorrichtung Expired - Lifetime DE69924184T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18965498A JP4292596B2 (ja) 1998-06-19 1998-06-19 拡散反射板及びその製造方法と表示装置
JP18965498 1998-06-19

Publications (2)

Publication Number Publication Date
DE69924184D1 true DE69924184D1 (de) 2005-04-21
DE69924184T2 DE69924184T2 (de) 2006-03-23

Family

ID=16244943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924184T Expired - Lifetime DE69924184T2 (de) 1998-06-19 1999-06-17 Zerstreuender Spiegel und Methode zu seiner Herstellung und Reflektive Anzeigevorrichtung

Country Status (6)

Country Link
US (3) US6525792B1 (de)
EP (1) EP0965863B1 (de)
JP (1) JP4292596B2 (de)
KR (1) KR100775685B1 (de)
DE (1) DE69924184T2 (de)
TW (1) TW387083B (de)

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CN1174359C (zh) * 1999-03-04 2004-11-03 三星电子株式会社 反射型液晶显示器及其制造方法
GB0010697D0 (en) * 2000-05-03 2000-06-28 Microsharp Corp Limited Reflective light diffuser
KR100701067B1 (ko) * 2000-05-31 2007-03-29 비오이 하이디스 테크놀로지 주식회사 프린지 필드 스위칭 모드 반사형 액정표시장치의 반사전극 형성방법
TW594218B (en) * 2000-07-03 2004-06-21 Alps Electric Co Ltd Reflector and reflective liquid crystal display device
WO2002010806A1 (fr) * 2000-07-28 2002-02-07 Matsushita Electric Industrial Co., Ltd. Feuille reflechissante, son procede de fabrication et unite d'affichage y faisant appel
US6469304B2 (en) * 2000-12-28 2002-10-22 Raytheon Company Pseudo-randomized infrared blurring array
KR20020057228A (ko) * 2000-12-30 2002-07-11 주식회사 현대 디스플레이 테크놀로지 하프톤 패터닝을 이용한 반사형 엘시디의 반사판 제조방법
TW548689B (en) * 2001-01-25 2003-08-21 Fujitsu Display Tech Reflection type liquid crystal display device and manufacturing method thereof
US7480019B2 (en) * 2001-01-25 2009-01-20 Sharp Kabushiki Kaisha Method of manufacturing a substrate for an lcd device
JP2002258272A (ja) 2001-02-28 2002-09-11 Nec Corp 反射板並びに反射型液晶表示装置
KR100483979B1 (ko) 2001-06-22 2005-04-18 엔이씨 엘씨디 테크놀로지스, 엘티디. 반사판, 그 제조방법, 액정표시장치 및 그 제조방법
EP1271187A3 (de) 2001-06-28 2004-09-22 Alps Electric Co., Ltd. Reflektor und reflektierende Flüssigkristallanzeige
JP2003068076A (ja) * 2001-08-27 2003-03-07 Elpida Memory Inc 半導体記憶装置の電力制御方法及び半導体記憶装置
JP5181317B2 (ja) * 2001-08-31 2013-04-10 Ｎｌｔテクノロジー株式会社 反射型液晶表示装置およびその製造方法
JP2003091004A (ja) * 2001-09-18 2003-03-28 Seiko Epson Corp 液晶表示装置および電子機器
JP3949924B2 (ja) * 2001-10-15 2007-07-25 シャープ株式会社 反射型液晶表示装置用基板およびそれを用いた反射型液晶表示装置
JP4195217B2 (ja) * 2001-11-29 2008-12-10 ティーピーオー ホンコン ホールディング リミテッド 反射体形成方法、反射構造体及び液晶表示装置
GB2383641A (en) * 2001-12-21 2003-07-02 Nokia Corp Reflective displays
TWI292849B (de) * 2001-12-31 2008-01-21 Prime View Int Corp Ltd
EP1521984B1 (de) * 2002-07-05 2006-05-17 Koninklijke Philips Electronics N.V. Verfahren zum herstellen eines streureflektors
KR100972534B1 (ko) * 2002-07-05 2010-07-28 치메이 이노럭스 코포레이션 산란 반사판 및 그 제조 방법, 디스플레이 장치
KR100705618B1 (ko) * 2003-04-01 2007-04-11 비오이 하이디스 테크놀로지 주식회사 반투과형 액정표시장치 및 그 제조방법
KR100713886B1 (ko) * 2003-06-25 2007-05-07 비오이 하이디스 테크놀로지 주식회사 반투과형 액정표시장치 및 그 제조방법
US20070110957A1 (en) * 2004-03-16 2007-05-17 Kensaku Higashi Anisotropic diffusing medium and production method therefor
KR100798528B1 (ko) * 2006-04-07 2008-01-28 비오이 하이디스 테크놀로지 주식회사 반사형 액정표시장치의 제조방법
US20100079871A1 (en) * 2008-09-30 2010-04-01 Malzbender Thomas G Reflective surfaces capable of displaying different images under various lighting conditions
US20120268964A1 (en) * 2011-04-20 2012-10-25 Sabic Innovative Plastics Ip B.V. Diffuser film with controlled light collimation
JP5850312B2 (ja) * 2011-09-30 2016-02-03 大日本印刷株式会社 光学シートおよび画像表示装置
CN104915050B (zh) * 2014-03-11 2017-11-21 大日本印刷株式会社 触摸面板、显示装置和光学片、以及光学片的筛选方法和光学片的制造方法
CN109712997B (zh) * 2019-02-21 2021-02-26 京东方科技集团股份有限公司 阵列基板及其制造方法

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JPS58125084A (ja) 1982-01-21 1983-07-25 株式会社東芝 液晶表示装置およびその製造方法
DE68927634T2 (de) * 1988-07-14 1997-05-28 Seiko Epson Corp Reflektive elektrooptische flüssigkristallvorrichtung und projektionsanzeigevorrichtung unter verwendung derselben
JPH078425Y2 (ja) * 1989-03-22 1995-03-01 株式会社テンヨー 箱
JP2698218B2 (ja) * 1991-01-18 1998-01-19 シャープ株式会社 反射型液晶表示装置及びその製造方法
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JPH1031231A (ja) 1996-07-15 1998-02-03 Sony Corp 反射型ゲストホスト液晶表示装置及びその製造方法
JPH1031321A (ja) 1996-07-15 1998-02-03 Canon Inc 画像形成装置
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Also Published As

Publication number Publication date
US7602461B2 (en) 2009-10-13
US20070085966A1 (en) 2007-04-19
EP0965863A3 (de) 2000-08-16
EP0965863B1 (de) 2005-03-16
JP4292596B2 (ja) 2009-07-08
DE69924184T2 (de) 2006-03-23
EP0965863A2 (de) 1999-12-22
JP2000009911A (ja) 2000-01-14
TW387083B (en) 2000-04-11
US20060158583A1 (en) 2006-07-20
US7656478B2 (en) 2010-02-02
US6525792B1 (en) 2003-02-25
KR100775685B1 (ko) 2007-11-09
KR20000006271A (ko) 2000-01-25

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