JP2641774B2 - 画像表示装置 - Google Patents

画像表示装置

Info

Publication number
JP2641774B2
JP2641774B2 JP1275410A JP27541089A JP2641774B2 JP 2641774 B2 JP2641774 B2 JP 2641774B2 JP 1275410 A JP1275410 A JP 1275410A JP 27541089 A JP27541089 A JP 27541089A JP 2641774 B2 JP2641774 B2 JP 2641774B2
Authority
JP
Japan
Prior art keywords
microlenses
display panel
microlens array
liquid crystal
light
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
JP1275410A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03136004A (ja
Inventor
浩 浜田
文明 船田
賢二郎 浜中
幸司 田中
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Nippon Sheet Glass Co Ltd
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Nippon Sheet Glass Co 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 Consejo Superior de Investigaciones Cientificas CSIC, Nippon Sheet Glass Co Ltd filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to JP1275410A priority Critical patent/JP2641774B2/ja
Priority to TW079108887A priority patent/TW197498B/zh
Priority to DE69026463T priority patent/DE69026463T2/de
Priority to KR1019900016965A priority patent/KR940006985B1/ko
Priority to EP90311625A priority patent/EP0425251B1/en
Publication of JPH03136004A publication Critical patent/JPH03136004A/ja
Priority to US08/140,978 priority patent/US5359440A/en
Application granted granted Critical
Publication of JP2641774B2 publication Critical patent/JP2641774B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1275410A 1989-10-23 1989-10-23 画像表示装置 Expired - Lifetime JP2641774B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1275410A JP2641774B2 (ja) 1989-10-23 1989-10-23 画像表示装置
TW079108887A TW197498B (2) 1989-10-23 1990-10-20
DE69026463T DE69026463T2 (de) 1989-10-23 1990-10-23 Bildanzeigevorrichtung
KR1019900016965A KR940006985B1 (ko) 1989-10-23 1990-10-23 영상표시장치
EP90311625A EP0425251B1 (en) 1989-10-23 1990-10-23 Image display apparatus
US08/140,978 US5359440A (en) 1989-10-23 1993-10-25 Image display apparatus with microlens plate having mutually fused together lenses resulting in hexagonal shaped microlenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1275410A JP2641774B2 (ja) 1989-10-23 1989-10-23 画像表示装置

Publications (2)

Publication Number Publication Date
JPH03136004A JPH03136004A (ja) 1991-06-10
JP2641774B2 true JP2641774B2 (ja) 1997-08-20

Family

ID=17555113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1275410A Expired - Lifetime JP2641774B2 (ja) 1989-10-23 1989-10-23 画像表示装置

Country Status (5)

Country Link
EP (1) EP0425251B1 (2)
JP (1) JP2641774B2 (2)
KR (1) KR940006985B1 (2)
DE (1) DE69026463T2 (2)
TW (1) TW197498B (2)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2622185B2 (ja) * 1990-06-28 1997-06-18 シャープ株式会社 カラー液晶表示装置
JP2760915B2 (ja) * 1991-06-03 1998-06-04 日本板硝子株式会社 画像表示装置
JPH0527114A (ja) * 1991-07-25 1993-02-05 Sharp Corp 有機カラーフイルタアレイの製造方法ならびに投影形カラー液晶表示装置
EP0534426B1 (en) * 1991-09-26 1997-01-02 Canon Kabushiki Kaisha Liquid crystal display panel and projector utilizing the same
US5459592A (en) * 1992-04-24 1995-10-17 Sharp Kabushiki Kaisha Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center
US5499138A (en) * 1992-05-26 1996-03-12 Olympus Optical Co., Ltd. Image display apparatus
JP2951858B2 (ja) * 1994-10-17 1999-09-20 シャープ株式会社 投影型カラー液晶表示装置
US5606436A (en) * 1994-11-21 1997-02-25 Proxima Corporation Liquid crystal projection panel construction and method of making same
JP3251150B2 (ja) * 1994-12-29 2002-01-28 日本板硝子株式会社 平板マイクロレンズアレイおよびその製造方法
WO1998033222A1 (en) * 1997-01-27 1998-07-30 Corning Incorporated Rigid battery separator with compliant layer
TW459154B (en) * 1998-11-10 2001-10-11 Toshiba Corp Flat display device
JP2006502439A (ja) 2002-10-04 2006-01-19 コーニング インコーポレイテッド レンズアレイ、そのレンズアレイの製造方法および感光性ガラスプレート
JP2006201642A (ja) * 2005-01-24 2006-08-03 Dainippon Printing Co Ltd 拡散レンズアレイシート、面光源装置
JP2015035396A (ja) * 2013-08-09 2015-02-19 オムロン株式会社 スイッチおよびこれを用いたキーボード

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959421A (ja) * 1982-09-29 1984-04-05 Nippon Sheet Glass Co Ltd プラスチツク平面レンズを製造する方法
JPS60165621A (ja) * 1984-02-08 1985-08-28 Nec Corp 透過型表示素子
JPS6344624A (ja) * 1986-08-12 1988-02-25 Fuji Photo Film Co Ltd 液晶デバイス
JPH01187502A (ja) * 1988-01-22 1989-07-26 Seiko Epson Corp 平板レンズアレイ及び平板レンズアレイを備えた液晶表示素子

Also Published As

Publication number Publication date
TW197498B (2) 1993-01-01
KR910008454A (ko) 1991-05-31
KR940006985B1 (ko) 1994-08-03
EP0425251B1 (en) 1996-04-10
EP0425251A2 (en) 1991-05-02
EP0425251A3 (en) 1992-03-25
DE69026463D1 (de) 1996-05-15
DE69026463T2 (de) 1996-11-28
JPH03136004A (ja) 1991-06-10

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