WO1985003397A3 - Ecran a fibres optiques - Google Patents

Ecran a fibres optiques Download PDF

Info

Publication number
WO1985003397A3
WO1985003397A3 PCT/DE1985/000024 DE8500024W WO8503397A3 WO 1985003397 A3 WO1985003397 A3 WO 1985003397A3 DE 8500024 W DE8500024 W DE 8500024W WO 8503397 A3 WO8503397 A3 WO 8503397A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical fibre
picture screen
light
inlet ends
fibre picture
Prior art date
Application number
PCT/DE1985/000024
Other languages
German (de)
English (en)
Other versions
WO1985003397A2 (fr
Inventor
Heiner Stukenbrock
Original Assignee
Heiner Stukenbrock
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 Heiner Stukenbrock filed Critical Heiner Stukenbrock
Publication of WO1985003397A2 publication Critical patent/WO1985003397A2/fr
Publication of WO1985003397A3 publication Critical patent/WO1985003397A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

Les extrémités écartées de sortie de lumière d'un faisceau de fibres optiques, dont les extrémités d'entrée de lumière serrées et disposées sur une ligne hélicoïdale sont illuminées par une lampe de projection, forment un écran plat. La transparence d'un anneau de soupape de lumière placé avant les extrémités d'entrée de lumière est modulée superficiellement au moyen d'un rayon laser dévié par un miroir tournant.
PCT/DE1985/000024 1984-01-30 1985-01-29 Ecran a fibres optiques WO1985003397A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3403057 1984-01-30
DEP3403057.3 1984-01-30

Publications (2)

Publication Number Publication Date
WO1985003397A2 WO1985003397A2 (fr) 1985-08-01
WO1985003397A3 true WO1985003397A3 (fr) 1985-09-12

Family

ID=6226232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1985/000024 WO1985003397A2 (fr) 1984-01-30 1985-01-29 Ecran a fibres optiques

Country Status (4)

Country Link
EP (1) EP0169861A1 (fr)
JP (1) JPS61501595A (fr)
AU (1) AU3931485A (fr)
WO (1) WO1985003397A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680265B2 (en) * 1993-08-18 1997-07-24 Ramasoft3 Pty Limited Optical fibre flat screen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936871A (en) * 1974-05-16 1976-02-03 The United States Of America As Represented By The Secretary Of The Navy Multi-wavelength display system
US4085420A (en) * 1975-10-30 1978-04-18 Heiner Stukenbrock Light pipe image display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936871A (en) * 1974-05-16 1976-02-03 The United States Of America As Represented By The Secretary Of The Navy Multi-wavelength display system
US4085420A (en) * 1975-10-30 1978-04-18 Heiner Stukenbrock Light pipe image display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Volume 6, No 111 (E-114) (989) 22 June 1982 & JP, A, 5741076 (Fujitsuu Kiden K.K.) 6 March 1982 *

Also Published As

Publication number Publication date
WO1985003397A2 (fr) 1985-08-01
EP0169861A1 (fr) 1986-02-05
JPS61501595A (ja) 1986-07-31
AU3931485A (en) 1985-08-09

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Legal Events

Date Code Title Description
AK Designated states

Designated state(s): AU BR JP SU US

AL Designated countries for regional patents

Designated state(s): AT BE CH DE FR GB LU NL SE

CR1 Correction of entry in section i

Free format text: IN PAT.BUL.17/85,UNDER PUBLISHED REPLACE TEXT BY "WITHOUT INTERN.SEARCH REPORT AND TO BE REPUBL.UPON RECEIPT OF THAT REPORT"

AK Designated states

Designated state(s): AU BR JP SU US

AL Designated countries for regional patents

Designated state(s): AT BE CH DE FR GB LU NL SE