GB1005249A - Improvements relating to target structures applicable to television pickup electron discharge and storage devices - Google Patents

Improvements relating to target structures applicable to television pickup electron discharge and storage devices

Info

Publication number
GB1005249A
GB1005249A GB9399/62A GB939962A GB1005249A GB 1005249 A GB1005249 A GB 1005249A GB 9399/62 A GB9399/62 A GB 9399/62A GB 939962 A GB939962 A GB 939962A GB 1005249 A GB1005249 A GB 1005249A
Authority
GB
United Kingdom
Prior art keywords
film
metal
elements
deposited
metal elements
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
GB9399/62A
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.)
Machlett Laboratories Inc
Original Assignee
Machlett Laboratories 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 Machlett Laboratories Inc filed Critical Machlett Laboratories Inc
Publication of GB1005249A publication Critical patent/GB1005249A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
    • H01J29/416—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon with a matrix of electrical conductors traversing the target

Abstract

1,005,249. Cathode-ray storage tubes. MACHLETT LABORATORIES Inc. March 12, 1962 [Aug. 30, 1961], No. 9399/62. Heading H1D. A target structure for the storage of electrical charges, e.g. for television pick-up tubes or charge storage tubes, comprises a metal film 13 carrying a plurality of discrete spaced conductive metal elements 16, 20 on both sides of the film with each metal element on one side located in register with a metal element on the other side of the film, the portions of the film located between registering metal elements being conductive, while the exposed areas 14 of the film surrounding the elements arenon- conducting. The metal elements are of a chemically non-reactive metal, e.g. gold, platinum, chromium, rhodium or nickel, whilst the film is of aluminium or copper. In a method of manufacture, a layer of discrete spaced metal elements is deposited on a lacquer base substrate 12 which is itself deposited on a glass support 10, and a thin metal film is deposited over the elements and lacquer. A second layer of metal elements is deposited in register with the first layer over the film, and the composite structure is exposed to an oxidizing or fluoridizing atmosphere.
GB9399/62A 1961-08-30 1962-03-12 Improvements relating to target structures applicable to television pickup electron discharge and storage devices Expired GB1005249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US134962A US3221199A (en) 1961-08-30 1961-08-30 Conducting plug target and method of making the same

Publications (1)

Publication Number Publication Date
GB1005249A true GB1005249A (en) 1965-09-22

Family

ID=22465828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9399/62A Expired GB1005249A (en) 1961-08-30 1962-03-12 Improvements relating to target structures applicable to television pickup electron discharge and storage devices

Country Status (5)

Country Link
US (1) US3221199A (en)
BE (1) BE616203A (en)
CH (1) CH425886A (en)
GB (1) GB1005249A (en)
NL (1) NL281909A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053046A (en) * 1963-02-25 1900-01-01
US3442701A (en) * 1965-05-19 1969-05-06 Bell Telephone Labor Inc Method of fabricating semiconductor contacts
US3867193A (en) * 1970-12-28 1975-02-18 Iwatsu Electric Co Ltd Process of producing a thin film circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588019A (en) * 1946-06-05 1952-03-04 Rca Corp Monoscope target for pickup tubes
US2999177A (en) * 1946-08-19 1961-09-05 Fay E Null Infra-red-sensitive mosaic
BE569673A (en) * 1954-10-04
US2976188A (en) * 1955-11-25 1961-03-21 Gen Mills Inc Method of producing a humidity senser
US2981611A (en) * 1956-03-14 1961-04-25 Metropolitanvickers Electrical Manufacture of printed electrical circuits or components
US2945973A (en) * 1957-07-18 1960-07-19 Westinghouse Electric Corp Image device

Also Published As

Publication number Publication date
BE616203A (en) 1962-07-31
US3221199A (en) 1965-11-30
CH425886A (en) 1966-12-15
NL281909A (en)

Similar Documents

Publication Publication Date Title
IT8322982A0 (en) ELECTRONIC DEVICE INCLUDING A PLATE COMPRISING A SUBSTRATE AND AN ELECTRICAL CONNECTION STRUCTURE FORMED ON A GREATER SURFACE THAN THE SUBSTRATE AND MADE UP OF AN ELECTRICALLY INSULATING FILM AND A METALLIC CONNECTION LAYER.
JPS60113951U (en) Target assembly for image pickup tube
GB1241379A (en) Improvements in or relating to target structures for cathode ray tubes
GB1382050A (en) Metal-insulator structures
GB1503875A (en) Electron emissive electrode including porous antimony
GB1005249A (en) Improvements relating to target structures applicable to television pickup electron discharge and storage devices
US3590478A (en) Method of forming electrical leads for semiconductor device
GB898433A (en) Electron tubes employing electron multiplication
GB1253645A (en) Improvements in or relating to the production of electrically insulated contacts
GB1431825A (en) Multicharacter display device
GB1290125A (en)
NL179099B (en) ELECTRODE CONSTRUCTION AND TELEVISION RECEPTION TUBE EQUIPPED WITH SUCH ELECTRODE CONSTRUCTION.
US3784862A (en) Method and apparatus for electron tubes
GB1302152A (en)
US2950408A (en) Multi-gap collimation lens for use in direct-view storage tube
GB1340353A (en) Cold-cathode and method of manufacturing same
US2539442A (en) Process of preparing a double-sided mosaic electrode
US3324362A (en) Electrical components formed by thin metallic form on solid substrates
US4039888A (en) Image pick-up tube having a plurality of electrodes on the face-plate
GB888955A (en) Improvements in electron discharge devices
US2173923A (en) Cathode ray tube
US3231778A (en) Signal barrier
GB949330A (en) Improvements in target electrodes and methods of manufacture
GB1195756A (en) Improvements in or Relating to the Making of Thin Film Structures of Metal
US3621320A (en) Secondary electron multiplier consisting of single sawtooth multiplying surface