NO920795L - Projeksjonsanordning - Google Patents

Projeksjonsanordning

Info

Publication number
NO920795L
NO920795L NO92920795A NO920795A NO920795L NO 920795 L NO920795 L NO 920795L NO 92920795 A NO92920795 A NO 92920795A NO 920795 A NO920795 A NO 920795A NO 920795 L NO920795 L NO 920795L
Authority
NO
Norway
Prior art keywords
light
fiber optic
optic plate
projection
photon
Prior art date
Application number
NO92920795A
Other languages
English (en)
Other versions
NO920795D0 (no
Inventor
Svyatoslav Ivanovich Arsenich
Original Assignee
Svyatoslav Ivanovich Arsenich
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 Svyatoslav Ivanovich Arsenich filed Critical Svyatoslav Ivanovich Arsenich
Publication of NO920795D0 publication Critical patent/NO920795D0/no
Publication of NO920795L publication Critical patent/NO920795L/no

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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Radio Relay Systems (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Projeksjonsanordning innbefattende en fiberoptisk plate (1), inngangsflater (2) til lysledere (3), hvilke plater faller sammen med planet (a-a) til originalbll- det, og et projeksjonsobjektiv (8), Idet utgangsflatene (9) til lyslederene (3) til den fiberoptiske platen (1) er anbragt l betraktningsfeltet. Et optisk system (10) for konsentrerlng av lysstråler til en lysstråle og retning av denne lysstrålen til inngangspuplllen (11) til projeksjonsobjektlvet (8) er dannet langs forplant- ningsbanen til lysstrålene i hver av lyslederene (3) til den fiberoptiske platen (1). Det optiske systemet (10) er dannet av en fokon (12), en positiv linse (13) og et brytnlngsprlsme (14) anbragt etter hverandre langs banen til lysstrålene i lyslederen (3), mens de optiske aksene (03-03) til fokonen (12) og de optiske aksene (04-04) til den positive linsen faller sammen med den optiske aksen .(Oj-Oj) til lyslederen (3).
NO92920795A 1990-06-29 1992-02-28 Projeksjonsanordning NO920795L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU904842730A RU2027316C1 (ru) 1990-06-29 1990-06-29 Проектор конструкции арсенича с.и. для проекции на внешний экран изображения с диффузно-отражающих или излучающих оригиналов
PCT/SU1991/000131 WO1992000551A1 (fr) 1990-06-29 1991-06-28 Projecteur

Publications (2)

Publication Number Publication Date
NO920795D0 NO920795D0 (no) 1992-02-28
NO920795L true NO920795L (no) 1992-04-21

Family

ID=21522852

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92920795A NO920795L (no) 1990-06-29 1992-02-28 Projeksjonsanordning

Country Status (11)

Country Link
EP (1) EP0491963A4 (no)
JP (1) JP2903485B2 (no)
KR (1) KR0176976B1 (no)
AU (1) AU676133B2 (no)
BR (1) BR9105808A (no)
CA (1) CA2065376C (no)
FI (1) FI920909A0 (no)
HU (2) HUT62099A (no)
NO (1) NO920795L (no)
RU (1) RU2027316C1 (no)
WO (1) WO1992000551A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4696996A (en) * 1995-01-12 1996-07-31 Allied-Signal Inc. Display screen device with array of tapered waveguides
RU2126986C1 (ru) * 1997-11-24 1999-02-27 АРСЕНИЧ Святослав Иванович Оптический растровый конденсор и оптическое изделие с растровым конденсором
US6317545B1 (en) * 1999-09-01 2001-11-13 James T. Veligdan Stepped inlet optical panel
US7001058B2 (en) * 2001-05-16 2006-02-21 Ben-Zion Inditsky Ultra-thin backlight
US8684584B2 (en) 2001-05-16 2014-04-01 Benzion Inditsky Ultra-thin backlight
JP5822502B2 (ja) 2011-03-29 2015-11-24 三菱重工業株式会社 宇宙機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126074B2 (no) * 1971-12-29 1976-08-04
US3951533A (en) * 1974-09-20 1976-04-20 Xerox Corporation Color image reproduction system
JPS51129125A (en) * 1975-05-02 1976-11-10 Maruko Kaihatsu Kenkyusho:Kk Braun tube image induction reproduction device
JPS5338222A (en) * 1976-09-20 1978-04-08 Sanyo Electric Co Ltd Braun tube for projection television
JPS579187A (en) * 1980-06-20 1982-01-18 Hitachi Ltd Dropout compensating device
US4601537A (en) * 1984-01-06 1986-07-22 Ohio State University Research Foundation Apparatus and methods for forming images and for optical demultiplexing
US4573082A (en) * 1984-01-16 1986-02-25 Incom, Inc. Focusable display screen
JPS61188509A (ja) * 1985-02-16 1986-08-22 Nippon Hoso Kyokai <Nhk> 光結合装置
US4904049A (en) * 1988-09-01 1990-02-27 Hughes Aircraft Company High-contrast fiber optic diffusion faceplate with radiused fibers
JPH02148534A (ja) * 1988-11-30 1990-06-07 Hitachi Ltd 投写形ディスプレイ

Also Published As

Publication number Publication date
WO1992000551A1 (fr) 1992-01-09
RU2027316C1 (ru) 1995-01-20
CA2065376A1 (en) 1991-12-30
AU676133B2 (en) 1997-03-06
FI920909A0 (fi) 1992-02-28
EP0491963A1 (de) 1992-07-01
EP0491963A4 (en) 1993-06-02
HU9200911D0 (en) 1992-06-29
KR920702508A (ko) 1992-09-04
JPH06502955A (ja) 1994-03-31
NO920795D0 (no) 1992-02-28
CA2065376C (en) 1999-06-08
KR0176976B1 (ko) 1999-05-15
AU8203491A (en) 1992-01-23
BR9105808A (pt) 1992-08-25
HUT62099A (en) 1993-03-29
JP2903485B2 (ja) 1999-06-07

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