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GB892713A - Improvements in or relating to television camera pick-up tube arrangements - Google Patents

Improvements in or relating to television camera pick-up tube arrangements

Info

Publication number
GB892713A
GB892713A GB3165/58A GB316558A GB892713A GB 892713 A GB892713 A GB 892713A GB 3165/58 A GB3165/58 A GB 3165/58A GB 316558 A GB316558 A GB 316558A GB 892713 A GB892713 A GB 892713A
Authority
GB
United Kingdom
Prior art keywords
tube
relating
television camera
jan
camera pick
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
GB3165/58A
Inventor
George Bernard Francis Goff
Kenneth Wallace Whiting
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Priority to GB3165/58A priority Critical patent/GB892713A/en
Priority to US789087A priority patent/US3060343A/en
Priority to DEP22125A priority patent/DE1112103B/en
Publication of GB892713A publication Critical patent/GB892713A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Nuclear Medicine (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

892,713. Cathode-ray tubes. PYE Ltd. Jan. 15, 1959 [Jan. 30, 1958], No. 3165/58. Class 39(1) In an image orthicon tube arrangement a field terminating mesh electrode 8 having its own lead extending outside the tube has a positive potential applied to it which is higher than that of the wall anode 6, and of the first dynode 5 of an electron multiplier system where the latter is provided, so that the output of the tube is free, or substantially free, from distorting signal components, e.g. spurious secondary electrons, which give rise to double images.
GB3165/58A 1958-01-30 1958-01-30 Improvements in or relating to television camera pick-up tube arrangements Expired GB892713A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3165/58A GB892713A (en) 1958-01-30 1958-01-30 Improvements in or relating to television camera pick-up tube arrangements
US789087A US3060343A (en) 1958-01-30 1959-01-26 Television camera pick-up tubes
DEP22125A DE1112103B (en) 1958-01-30 1959-01-28 Tv tube of the superorthicon type with field net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3165/58A GB892713A (en) 1958-01-30 1958-01-30 Improvements in or relating to television camera pick-up tube arrangements

Publications (1)

Publication Number Publication Date
GB892713A true GB892713A (en) 1962-03-28

Family

ID=9753155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3165/58A Expired GB892713A (en) 1958-01-30 1958-01-30 Improvements in or relating to television camera pick-up tube arrangements

Country Status (3)

Country Link
US (1) US3060343A (en)
DE (1) DE1112103B (en)
GB (1) GB892713A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958009A (en) * 1962-04-13 1964-05-13 English Electric Valve Co Ltd Improvements in or relating to television and like camera tubes
US4184098A (en) * 1976-04-22 1980-01-15 S.R.C. Laboratories, Inc. Cone type dynode for photomultiplier tube
US4143291A (en) * 1976-04-22 1979-03-06 S.R.C. Laboratories, Inc. Dynode for a photomultiplier tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520240A (en) * 1946-09-05 1950-08-29 Rca Corp Cathode-ray tube
US2777970A (en) * 1950-10-03 1957-01-15 Paul K Weimer Television camera storage tube
US2775719A (en) * 1953-06-30 1956-12-25 Hughes Aircraft Co X-ray image intensifier system
GB760950A (en) * 1953-11-26 1956-11-07 Emi Ltd Improvements relating to the generation of electrical signals employing a pick-up tube having a target of the charge storage type
GB851757A (en) * 1957-11-28 1960-10-19 English Electric Valve Co Ltd Improvements in or relating to cathode ray tubes

Also Published As

Publication number Publication date
US3060343A (en) 1962-10-23
DE1112103B (en) 1961-08-03

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