GB1366771A - Character generation cathode-ray tube using tantalum target - Google Patents

Character generation cathode-ray tube using tantalum target

Info

Publication number
GB1366771A
GB1366771A GB2854772A GB2854772A GB1366771A GB 1366771 A GB1366771 A GB 1366771A GB 2854772 A GB2854772 A GB 2854772A GB 2854772 A GB2854772 A GB 2854772A GB 1366771 A GB1366771 A GB 1366771A
Authority
GB
United Kingdom
Prior art keywords
tantalum
characters
character generation
ray tube
tantalum target
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
GB2854772A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1366771A publication Critical patent/GB1366771A/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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
GB2854772A 1971-06-18 1972-06-19 Character generation cathode-ray tube using tantalum target Expired GB1366771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4433271A JPS5345670B1 (cs) 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
GB1366771A true GB1366771A (en) 1974-09-11

Family

ID=12688542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2854772A Expired GB1366771A (en) 1971-06-18 1972-06-19 Character generation cathode-ray tube using tantalum target

Country Status (7)

Country Link
US (1) US3829727A (cs)
JP (1) JPS5345670B1 (cs)
CA (1) CA954927A (cs)
DE (1) DE2229461A1 (cs)
FR (1) FR2142037B1 (cs)
GB (1) GB1366771A (cs)
NL (1) NL7208254A (cs)

Also Published As

Publication number Publication date
DE2229461A1 (de) 1972-12-21
FR2142037A1 (cs) 1973-01-26
JPS5345670B1 (cs) 1978-12-08
CA954927A (en) 1974-09-17
NL7208254A (cs) 1972-12-20
FR2142037B1 (cs) 1977-12-23
US3829727A (en) 1974-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years