GB765660A - Color-image-reproducing apparatus - Google Patents

Color-image-reproducing apparatus

Info

Publication number
GB765660A
GB765660A GB7524/55A GB752455A GB765660A GB 765660 A GB765660 A GB 765660A GB 7524/55 A GB7524/55 A GB 7524/55A GB 752455 A GB752455 A GB 752455A GB 765660 A GB765660 A GB 765660A
Authority
GB
United Kingdom
Prior art keywords
mounting
cathode
whilst
members
springs
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
GB7524/55A
Other languages
English (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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB765660A publication Critical patent/GB765660A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lenses (AREA)
GB7524/55A 1954-04-16 1955-03-15 Color-image-reproducing apparatus Expired GB765660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US423745A US2845480A (en) 1954-04-16 1954-04-16 Optical structure for color-imagereproducing apparatus of the projection type

Publications (1)

Publication Number Publication Date
GB765660A true GB765660A (en) 1957-01-09

Family

ID=23680020

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7524/55A Expired GB765660A (en) 1954-04-16 1955-03-15 Color-image-reproducing apparatus
GB7523/55A Expired GB765659A (en) 1954-04-16 1955-03-15 Optical structure for color-image-reproducing apparatus of the projection type

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7523/55A Expired GB765659A (en) 1954-04-16 1955-03-15 Optical structure for color-image-reproducing apparatus of the projection type

Country Status (5)

Country Link
US (1) US2845480A (enExample)
DE (1) DE1035203B (enExample)
FR (1) FR1128571A (enExample)
GB (2) GB765660A (enExample)
NL (1) NL196510A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973683A (en) * 1957-08-12 1961-03-07 American Optical Corp Dichroic mirror assembly
JPH0142093Y2 (enExample) * 1979-06-15 1989-12-11

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE507521A (enExample) *
US2549585A (en) * 1947-04-29 1951-04-17 Rca Corp Multiple television projector
US2568543A (en) * 1949-08-03 1951-09-18 Rca Corp Automatic registration of component color images
NL95821C (enExample) * 1950-09-04 1900-01-01
US2672502A (en) * 1950-10-19 1954-03-16 Rca Corp Color-selective optical system

Also Published As

Publication number Publication date
FR1128571A (fr) 1957-01-08
NL196510A (enExample)
DE1035203B (de) 1958-07-31
GB765659A (en) 1957-01-09
US2845480A (en) 1958-07-29

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