BE513082A - - Google Patents

Info

Publication number
BE513082A
BE513082A BE513082DA BE513082A BE 513082 A BE513082 A BE 513082A BE 513082D A BE513082D A BE 513082DA BE 513082 A BE513082 A BE 513082A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE513082A publication Critical patent/BE513082A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biotechnology (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Facsimile Scanning Arrangements (AREA)
BE513082D 1951-12-29 1952-07-24 BE513082A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US264117A US2740828A (en) 1951-12-29 1951-12-29 Color correction systems

Publications (1)

Publication Number Publication Date
BE513082A true BE513082A (xx) 1952-08-14

Family

ID=23004656

Family Applications (2)

Application Number Title Priority Date Filing Date
BE513082D BE513082A (xx) 1951-12-29 1952-07-24
BE516519D BE516519A (xx) 1951-12-29 1952-12-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE516519D BE516519A (xx) 1951-12-29 1952-12-24

Country Status (5)

Country Link
US (1) US2740828A (xx)
BE (2) BE513082A (xx)
CH (1) CH312986A (xx)
FR (1) FR1067608A (xx)
GB (1) GB712594A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072479B (xx) * 1953-08-25 1959-12-31
US2968214A (en) * 1954-11-18 1961-01-17 Hunter Penrose Ltd Modification of the light response from a coloured original
GB847368A (en) * 1955-11-16 1960-09-07 Emi Ltd Improvements in or relating to colour film scanners
US2885463A (en) * 1956-03-29 1959-05-05 Rca Corp Cathode ray tube systems
US3127517A (en) * 1956-04-27 1964-03-31 Sperry Rand Corp Color discriminating apparatus
US2939908A (en) * 1956-07-20 1960-06-07 Rca Corp Color correction system
US2921975A (en) * 1956-10-25 1960-01-19 Rca Corp Multichannel scanning system
US2976349A (en) * 1957-06-10 1961-03-21 N E A Services Inc Method and apparatus for making color-corrected separations
US2921498A (en) * 1957-09-12 1960-01-19 Simmon Brothers Inc Electrical control device for use with photographic color enlargers and printers
US3041932A (en) * 1957-09-24 1962-07-03 Hunter Penrose Ltd Photographic colour reproduction apparatus
US2981792A (en) * 1957-10-31 1961-04-25 Fairchild Camera Instr Co Color correction computer for engraving machines
GB961227A (en) * 1961-07-12 1964-06-17 Crosfield Electronics Ltd Improvements in or relating to image reproduction systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434561A (en) * 1944-07-08 1948-01-13 Interchem Corp Color facsimile
US2567040A (en) * 1947-12-26 1951-09-04 Rca Corp Color television

Also Published As

Publication number Publication date
GB712594A (en) 1954-07-28
FR1067608A (fr) 1954-06-17
US2740828A (en) 1956-04-03
CH312986A (de) 1956-03-15
BE516519A (xx) 1953-01-15

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