JPS5152233A - - Google Patents

Info

Publication number
JPS5152233A
JPS5152233A JP50107925A JP10792575A JPS5152233A JP S5152233 A JPS5152233 A JP S5152233A JP 50107925 A JP50107925 A JP 50107925A JP 10792575 A JP10792575 A JP 10792575A JP S5152233 A JPS5152233 A JP S5152233A
Authority
JP
Japan
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.)
Pending
Application number
JP50107925A
Other languages
Japanese (ja)
Inventor
Aran Misheru
Ru Beru Seruju
Supitsutsu Eritsuku
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS5152233A publication Critical patent/JPS5152233A/ja
Pending 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
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Projection Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP50107925A 1974-09-06 1975-09-05 Pending JPS5152233A (US07122547-20061017-C00273.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430335A FR2284237A1 (fr) 1974-09-06 1974-09-06 Dispositif de teleprojection et de telereprographie d'images en couleurs

Publications (1)

Publication Number Publication Date
JPS5152233A true JPS5152233A (US07122547-20061017-C00273.png) 1976-05-08

Family

ID=9142852

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50107925A Pending JPS5152233A (US07122547-20061017-C00273.png) 1974-09-06 1975-09-05
JP1982172405U Pending JPS58111580U (ja) 1974-09-06 1982-11-16 カラ−像を投影する装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1982172405U Pending JPS58111580U (ja) 1974-09-06 1982-11-16 カラ−像を投影する装置

Country Status (4)

Country Link
JP (2) JPS5152233A (US07122547-20061017-C00273.png)
DE (1) DE2539651C2 (US07122547-20061017-C00273.png)
FR (1) FR2284237A1 (US07122547-20061017-C00273.png)
GB (1) GB1521724A (US07122547-20061017-C00273.png)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476246A (en) * 1977-11-10 1979-06-18 Int Standard Electric Corp Liquid crystal display cell containing positive and negative smectic substances
JPS59171472U (ja) * 1983-04-28 1984-11-16 パイオニア株式会社 ビデオプロジエクタ−
JPS59230383A (ja) * 1983-06-14 1984-12-24 Seiko Epson Corp プロジエクシヨンテレビシステム
JPS603291A (ja) * 1983-06-21 1985-01-09 Seiko Epson Corp 投写式液晶表示装置
JPS60179723A (ja) * 1984-02-27 1985-09-13 Sharp Corp 液晶プロジエクシヨン装置
JPS6113223A (ja) * 1984-06-29 1986-01-21 Nec Corp カラ−熱書込み液晶ライトバルブ
JPS6113885A (ja) * 1984-06-29 1986-01-22 Sony Corp 投射型画像表示装置
JPS6132815A (ja) * 1984-07-25 1986-02-15 Nec Corp 熱書込み液晶ライトバルブ
JPS61102893A (ja) * 1984-10-25 1986-05-21 Sony Corp 投写型表示装置
JPS62109481A (ja) * 1985-11-07 1987-05-20 Kawasaki Heavy Ind Ltd 画像再生方法
JPH01113724A (ja) * 1987-10-27 1989-05-02 Seiko Instr & Electron Ltd 液晶ライトバルブ
JPH02101681U (US07122547-20061017-C00273.png) * 1989-01-30 1990-08-13
JPH02230288A (ja) * 1989-03-03 1990-09-12 Seiko Epson Corp 投写型液晶表示装置
US5267029A (en) * 1989-12-28 1993-11-30 Katsumi Kurematsu Image projector
JPH0772444A (ja) * 1984-05-08 1995-03-17 Manchester R & D Partnership 液晶プロジェクタ
JPH08227064A (ja) * 1995-12-26 1996-09-03 Seiko Epson Corp 投写式表示装置
JPH08327994A (ja) * 1996-06-17 1996-12-13 Seiko Epson Corp カラー表示装置
USRE36725E (en) * 1984-10-22 2000-06-06 Seiko Epson Corporation Projection-type display device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466071A1 (fr) * 1979-09-21 1981-03-27 Thomson Csf Dispositif de projection d'images en couleurs sur un ecran, et systeme de visualisation comprenant un tel dispositif
WO1983000936A1 (en) * 1981-09-07 1983-03-17 Urabe, Tetsuo Liquid crystal display device
JPS58142686A (ja) * 1982-02-18 1983-08-24 Casio Comput Co Ltd 液晶テレビジヨン受像機
DE3531502C2 (de) * 1985-09-04 1993-12-16 Sel Alcatel Ag Bildwiedergabeanordnung zur farbigen Abbildung eines durch Primärfarbensignale übertragenen Videobildes
GB2191057A (en) * 1986-05-19 1987-12-02 Philips Electronic Associated Colour video display arrangement
KR920007165B1 (ko) * 1989-01-31 1992-08-27 주식회사 금성사 비데오 프린터 겸용의 액정프로젝터
EP0394674B1 (en) * 1989-03-23 1996-05-08 Victor Company Of Japan, Limited Light conversion element and an imaging device
JPH0664271B2 (ja) * 1989-09-13 1994-08-22 セイコーエプソン株式会社 投射型カラー表示装置
FR2669440B1 (fr) * 1990-11-21 1994-08-26 Sextant Avionique Dispositif de visualisation en couleur par projection mettant en óoeuvre des valves optiques.
JPH0734076B2 (ja) * 1993-02-18 1995-04-12 セイコーエプソン株式会社 液晶プロジェクション装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491132A (US07122547-20061017-C00273.png) * 1972-03-08 1974-01-08

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129368A1 (de) * 1971-06-14 1972-12-21 Herrmann Appbau Gmbh Verfahren und Vorrichtung zur Herstellung eines wiedergabefaehigen Buntbildes aus drei schwarzweissen Teilfarbauszuegen
US3796999A (en) * 1972-10-19 1974-03-12 Bell Telephone Labor Inc Locally erasable thermo-optic smectic liquid crystal storage displays

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491132A (US07122547-20061017-C00273.png) * 1972-03-08 1974-01-08

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952406B2 (ja) * 1977-11-10 1984-12-19 インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン スメクチツク液晶表示セル
JPS5476246A (en) * 1977-11-10 1979-06-18 Int Standard Electric Corp Liquid crystal display cell containing positive and negative smectic substances
JPS59171472U (ja) * 1983-04-28 1984-11-16 パイオニア株式会社 ビデオプロジエクタ−
JPH0580875B2 (US07122547-20061017-C00273.png) * 1983-06-14 1993-11-10 Seiko Epson Corp
JPS59230383A (ja) * 1983-06-14 1984-12-24 Seiko Epson Corp プロジエクシヨンテレビシステム
JPS603291A (ja) * 1983-06-21 1985-01-09 Seiko Epson Corp 投写式液晶表示装置
JPS60179723A (ja) * 1984-02-27 1985-09-13 Sharp Corp 液晶プロジエクシヨン装置
JPH0435048B2 (US07122547-20061017-C00273.png) * 1984-02-27 1992-06-09 Sharp Kk
JPH0772444A (ja) * 1984-05-08 1995-03-17 Manchester R & D Partnership 液晶プロジェクタ
JPS6113223A (ja) * 1984-06-29 1986-01-21 Nec Corp カラ−熱書込み液晶ライトバルブ
JPS6113885A (ja) * 1984-06-29 1986-01-22 Sony Corp 投射型画像表示装置
JPH0582793B2 (US07122547-20061017-C00273.png) * 1984-06-29 1993-11-22 Sony Corp
JPS6132815A (ja) * 1984-07-25 1986-02-15 Nec Corp 熱書込み液晶ライトバルブ
USRE36725E (en) * 1984-10-22 2000-06-06 Seiko Epson Corporation Projection-type display device
JPS61102893A (ja) * 1984-10-25 1986-05-21 Sony Corp 投写型表示装置
JPS62109481A (ja) * 1985-11-07 1987-05-20 Kawasaki Heavy Ind Ltd 画像再生方法
JPH01113724A (ja) * 1987-10-27 1989-05-02 Seiko Instr & Electron Ltd 液晶ライトバルブ
JPH02101681U (US07122547-20061017-C00273.png) * 1989-01-30 1990-08-13
JPH02230288A (ja) * 1989-03-03 1990-09-12 Seiko Epson Corp 投写型液晶表示装置
US5267029A (en) * 1989-12-28 1993-11-30 Katsumi Kurematsu Image projector
JPH08227064A (ja) * 1995-12-26 1996-09-03 Seiko Epson Corp 投写式表示装置
JPH08327994A (ja) * 1996-06-17 1996-12-13 Seiko Epson Corp カラー表示装置

Also Published As

Publication number Publication date
FR2284237B1 (US07122547-20061017-C00273.png) 1981-06-26
DE2539651C2 (de) 1983-09-01
JPS58111580U (ja) 1983-07-29
DE2539651A1 (de) 1976-03-18
GB1521724A (en) 1978-08-16
FR2284237A1 (fr) 1976-04-02

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