FR2579808B1 - COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS - Google Patents

COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS

Info

Publication number
FR2579808B1
FR2579808B1 FR8504745A FR8504745A FR2579808B1 FR 2579808 B1 FR2579808 B1 FR 2579808B1 FR 8504745 A FR8504745 A FR 8504745A FR 8504745 A FR8504745 A FR 8504745A FR 2579808 B1 FR2579808 B1 FR 2579808B1
Authority
FR
France
Prior art keywords
color display
liquid crystals
fiber optics
optics
fiber
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
Application number
FR8504745A
Other languages
French (fr)
Other versions
FR2579808A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8504745A priority Critical patent/FR2579808B1/en
Priority claimed from EP86402292A external-priority patent/EP0262277A1/en
Priority claimed from PCT/FR1986/000340 external-priority patent/WO1988002530A1/en
Publication of FR2579808A1 publication Critical patent/FR2579808A1/en
Application granted granted Critical
Publication of FR2579808B1 publication Critical patent/FR2579808B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR8504745A 1985-03-29 1985-03-29 COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS Expired FR2579808B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8504745A FR2579808B1 (en) 1985-03-29 1985-03-29 COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8504745A FR2579808B1 (en) 1985-03-29 1985-03-29 COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS
EP86402292A EP0262277A1 (en) 1986-10-02 1986-10-02 Optical film display device associated with liquid crystals
PCT/FR1986/000340 WO1988002530A1 (en) 1986-10-02 1986-10-02 Display device with optical fibres associated with liquid crystals

Publications (2)

Publication Number Publication Date
FR2579808A1 FR2579808A1 (en) 1986-10-03
FR2579808B1 true FR2579808B1 (en) 1987-06-26

Family

ID=27229485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504745A Expired FR2579808B1 (en) 1985-03-29 1985-03-29 COLOR DISPLAY WITH FIBER OPTICS AND LIQUID CRYSTALS

Country Status (1)

Country Link
FR (1) FR2579808B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262277A1 (en) * 1986-10-02 1988-04-06 Patrick Rioual Optical film display device associated with liquid crystals
WO1988002530A1 (en) * 1986-10-02 1988-04-07 Patrick Rioual Display device with optical fibres associated with liquid crystals
FR2634031A1 (en) * 1988-07-05 1990-01-12 Commissariat Energie Atomique WAVE LENGTH MULTIPLEXING DEVICE USING OPTICAL FIBER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433327A (en) * 1972-03-17 1976-04-28 Axbey P J Display devices
JPS53101296A (en) * 1977-02-16 1978-09-04 Seiko Epson Corp Display unit
JPS5938591B2 (en) * 1979-02-20 1984-09-18 シャープ株式会社 liquid crystal display device
DE3148421A1 (en) * 1981-12-08 1983-07-21 Blaupunkt-Werke Gmbh, 3200 Hildesheim Display unit

Also Published As

Publication number Publication date
FR2579808A1 (en) 1986-10-03

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse
AR Application made for restoration
TP Transmission of property
BR Restoration of rights
ST Notification of lapse