GB2073930B - Light transmission systems - Google Patents

Light transmission systems

Info

Publication number
GB2073930B
GB2073930B GB8109589A GB8109589A GB2073930B GB 2073930 B GB2073930 B GB 2073930B GB 8109589 A GB8109589 A GB 8109589A GB 8109589 A GB8109589 A GB 8109589A GB 2073930 B GB2073930 B GB 2073930B
Authority
GB
United Kingdom
Prior art keywords
light transmission
transmission systems
systems
light
transmission
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
GB8109589A
Other versions
GB2073930A (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.)
CARVILLE Ltd
ROWLANDSON A
Original Assignee
CARVILLE Ltd
ROWLANDSON A
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 CARVILLE Ltd, ROWLANDSON A filed Critical CARVILLE Ltd
Priority to GB8109589A priority Critical patent/GB2073930B/en
Publication of GB2073930A publication Critical patent/GB2073930A/en
Application granted granted Critical
Publication of GB2073930B publication Critical patent/GB2073930B/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)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB8109589A 1980-03-26 1981-03-26 Light transmission systems Expired GB2073930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8109589A GB2073930B (en) 1980-03-26 1981-03-26 Light transmission systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8010177 1980-03-26
GB8109589A GB2073930B (en) 1980-03-26 1981-03-26 Light transmission systems

Publications (2)

Publication Number Publication Date
GB2073930A GB2073930A (en) 1981-10-21
GB2073930B true GB2073930B (en) 1983-11-09

Family

ID=26274976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8109589A Expired GB2073930B (en) 1980-03-26 1981-03-26 Light transmission systems

Country Status (1)

Country Link
GB (1) GB2073930B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128010A (en) * 1982-08-28 1984-04-18 Fibre Optic Designs Limited Display devices
US5021928A (en) * 1982-09-29 1991-06-04 Maurice Daniel Flat panel illumination system
US4744630A (en) * 1982-10-15 1988-05-17 The Babcock & Wilcox Company Panel indicator
US5112134A (en) * 1984-03-01 1992-05-12 Molecular Devices Corporation Single source multi-site photometric measurement system
US4968148A (en) * 1984-03-01 1990-11-06 Molecular Devices Corporation Single source multi-site photometric measurement system
FR2573896B1 (en) * 1984-11-23 1987-02-13 Dandrel Francois REMOTE LIGHT SIGNALING DEVICE
US4747648A (en) * 1985-01-24 1988-05-31 Drd Ltd. Optical fiber display and optical train for same
FR2580109A1 (en) * 1985-04-09 1986-10-10 Withauer Klaus Animation device for a visual display panel
EP0225369A1 (en) * 1985-05-24 1987-06-16 Ncr Corporation Optical display device
FR2614717A1 (en) * 1987-04-29 1988-11-04 Ravanel Serge Optical fibre colour display device
EP0324147A3 (en) * 1988-01-11 1990-07-04 Seiko Epson Corporation Light guide type display apparatus
BE1001361A3 (en) * 1988-01-20 1989-10-10 Fabricable Kabelfabriek Van Hu Fibre=optic display panel with liq. crystal grid - provides selective illumination of character elements by electro-optical switching of appropriate gps. of fibre terminations
FR2628875A1 (en) * 1988-03-15 1989-09-22 Vitamine Sarl Display panel using coherent matrix of tapered optical fibres - uses bundle of fibres which form matrix on screen surface and face slide illuminated light focussed by parabolic mirror
GB2217892A (en) * 1988-04-29 1989-11-01 Newell Dunford Limited Display devices
US4872468A (en) * 1988-10-14 1989-10-10 Cole Ronald S Safety umbrella
GB8905684D0 (en) * 1989-03-13 1989-04-26 Less Lighting Ltd Apparatus for illuminating an environment which operates below normal ambient temperature
ATE113704T1 (en) * 1989-06-09 1994-11-15 Zelisko Josef Elektro Masch LAMP ARRANGEMENT, PARTICULARLY FOR A SIGNALING DEVICE.
DE3920990A1 (en) * 1989-06-27 1991-01-10 Baco Const Elect ARRANGEMENT FOR SUPPLYING AND SWITCHING A VARIETY OF INDICATOR LIGHTS
GB2257555A (en) * 1991-07-09 1993-01-13 Eev Ltd Electro-optical display.
US5508892A (en) * 1993-06-22 1996-04-16 H Space Technologies, Inc. Light processing apparatus for creating visual effects
DE69407390T2 (en) * 1993-06-22 1998-06-04 Roberts Systems Inc DEVICE FOR PRODUCING VISUAL MOTION EFFECTS USING LIGHT GUIDES AND FILTERS
AT402455B (en) * 1994-06-01 1997-05-26 Zelisko Josef Elektro Masch INFORMATION DEVICE FOR THE REVIEW OF OPTICALLY PERCEPTABLE ALPHANUMERIC AND / OR GRAPHICAL REPRESENTATIONS
US5563977A (en) * 1995-05-24 1996-10-08 General Electric Company Display system having greyscale control of fiber optic delivered light output
US6231206B1 (en) * 1998-04-15 2001-05-15 Nbbj, Llc Fiber-optic lighting display

Also Published As

Publication number Publication date
GB2073930A (en) 1981-10-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee