DE2426370C2 - Bildfeldebner - Google Patents

Bildfeldebner

Info

Publication number
DE2426370C2
DE2426370C2 DE2426370A DE2426370A DE2426370C2 DE 2426370 C2 DE2426370 C2 DE 2426370C2 DE 2426370 A DE2426370 A DE 2426370A DE 2426370 A DE2426370 A DE 2426370A DE 2426370 C2 DE2426370 C2 DE 2426370C2
Authority
DE
Germany
Prior art keywords
plane
symmetry
groups
field flattener
angle
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
DE2426370A
Other languages
German (de)
English (en)
Other versions
DE2426370A1 (de
Inventor
Henry Bogardus East Woodstock Conn. Cole
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.)
Warner Lambert Technologies Inc
Original Assignee
Warner Lambert Technologies Inc
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 Warner Lambert Technologies Inc filed Critical Warner Lambert Technologies Inc
Publication of DE2426370A1 publication Critical patent/DE2426370A1/de
Application granted granted Critical
Publication of DE2426370C2 publication Critical patent/DE2426370C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE2426370A 1973-05-31 1974-05-31 Bildfeldebner Expired DE2426370C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US365774A US3864017A (en) 1973-05-31 1973-05-31 Optical fiber arc-to-line converter

Publications (2)

Publication Number Publication Date
DE2426370A1 DE2426370A1 (de) 1975-01-02
DE2426370C2 true DE2426370C2 (de) 1987-01-22

Family

ID=23440300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2426370A Expired DE2426370C2 (de) 1973-05-31 1974-05-31 Bildfeldebner

Country Status (4)

Country Link
US (1) US3864017A (enExample)
JP (1) JPS5821243B2 (enExample)
DE (1) DE2426370C2 (enExample)
GB (1) GB1422891A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170400A (en) * 1977-07-05 1979-10-09 Bert Bach Wide angle view optical system
FR2534033A1 (fr) * 1982-10-05 1984-04-06 Thomson Csf Perfectionnement aux dispositifs de couplage par fibres optiques entre un dispositif a sortie image et un dispositif de prise de vue a l'etat solide
US4577926A (en) * 1983-09-30 1986-03-25 International Business Machines Corporation Fiber optic writing head
US4487646A (en) * 1983-12-05 1984-12-11 The United States Of America As Represented By The Secretary Of The Navy Method for positioning the ends of fibres in a fibre optic array
GB2177517B (en) * 1985-07-02 1989-07-19 Idm Electronics Ltd An optical slip ring
JPS6291916A (ja) * 1985-10-18 1987-04-27 Hitachi Ltd 投写型液晶表示装置
JPS63130720U (enExample) * 1987-02-17 1988-08-26
WO1991007681A1 (en) * 1989-11-10 1991-05-30 Memotech Computers Limited Optical image processing
JPH08509594A (ja) * 1993-04-27 1996-10-08 ラウ明ユエン 複数の回転子を有する交流電気駆動装置
WO2002102578A1 (en) * 2000-11-16 2002-12-27 Schott Glas Method of forming an ordered array of fibers
EP1515167A4 (en) * 2002-06-14 2005-07-20 Muradin Abubekirovich Kumakhov DEVICE FOR CONVERTING A LUMINOUS RADIATION FLOW

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033071A (en) * 1958-06-03 1962-05-08 American Optical Corp Fiber optical field flattening devices
US3210462A (en) * 1961-05-04 1965-10-05 Aeroflex Lab Inc Electro-optical film-scanning system
US3436142A (en) * 1965-05-17 1969-04-01 American Optical Corp Fiber optical image-conducting devices embodying varying controlled stray light absorbing means
JPS4922898B1 (enExample) * 1969-03-17 1974-06-12
US3625669A (en) * 1969-06-20 1971-12-07 American Optical Corp Fiber optic bundle fusion

Also Published As

Publication number Publication date
GB1422891A (en) 1976-01-28
DE2426370A1 (de) 1975-01-02
US3864017A (en) 1975-02-04
JPS5821243B2 (ja) 1983-04-28
JPS5022644A (enExample) 1975-03-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: WARNER LAMBERT TECHNOLOGIES, INC., 75221 DALLAS, T

8128 New person/name/address of the agent

Representative=s name: DIEHL, H., DIPL.-PHYS. DR.RER.NAT. KRESSIN, H., DI

8128 New person/name/address of the agent

Representative=s name: DIEHL, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 800

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee