GB943029A - Improvements in or relating to television camera tubes - Google Patents

Improvements in or relating to television camera tubes

Info

Publication number
GB943029A
GB943029A GB3509460A GB3509460A GB943029A GB 943029 A GB943029 A GB 943029A GB 3509460 A GB3509460 A GB 3509460A GB 3509460 A GB3509460 A GB 3509460A GB 943029 A GB943029 A GB 943029A
Authority
GB
United Kingdom
Prior art keywords
television camera
relating
camera tubes
indium
tubes
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
GB3509460A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB943029A publication Critical patent/GB943029A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

In a television camera tube of the vidicon type, the tube window and envelope are joined together by means of a solder consisting of an indium tin alloy, preferably an alloy containing 40-60% by weight of indium.
GB3509460A 1959-10-16 1960-10-13 Improvements in or relating to television camera tubes Expired GB943029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL244440 1959-10-16

Publications (1)

Publication Number Publication Date
GB943029A true GB943029A (en) 1963-11-27

Family

ID=19751983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3509460A Expired GB943029A (en) 1959-10-16 1960-10-13 Improvements in or relating to television camera tubes

Country Status (3)

Country Link
CH (1) CH385285A (en)
DE (1) DE1141321B (en)
GB (1) GB943029A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258756A (en) * 1991-08-02 1993-02-17 Eric James Sjoberg Sealing and making connection to electron tube devices.
EP1258906A1 (en) * 2000-01-24 2002-11-20 Kabushiki Kaisha Toshiba Image display device, method of manufacture thereof, and apparatus for charging sealing material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243627A (en) * 1962-12-21 1966-03-29 Rca Corp Photocathode on bveled end plate of electron tube
DE3117893A1 (en) * 1981-05-06 1982-12-02 Siemens AG, 1000 Berlin und 8000 München Combined image intensifier/television camera tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL226153A (en) * 1957-03-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258756A (en) * 1991-08-02 1993-02-17 Eric James Sjoberg Sealing and making connection to electron tube devices.
EP1258906A1 (en) * 2000-01-24 2002-11-20 Kabushiki Kaisha Toshiba Image display device, method of manufacture thereof, and apparatus for charging sealing material
EP1258906A4 (en) * 2000-01-24 2006-11-15 Toshiba Kk Image display device, method of manufacture thereof, and apparatus for charging sealing material
US7294034B2 (en) 2000-01-24 2007-11-13 Kabushiki Kaisha Toshiba Image display apparatus, method of manufacturing the same, and sealing-material applying device

Also Published As

Publication number Publication date
CH385285A (en) 1964-12-15
DE1141321B (en) 1962-12-20

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