CA949148A - Character generation cathode ray tube - Google Patents

Character generation cathode ray tube

Info

Publication number
CA949148A
CA949148A CA122,459A CA122459A CA949148A CA 949148 A CA949148 A CA 949148A CA 122459 A CA122459 A CA 122459A CA 949148 A CA949148 A CA 949148A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
character generation
generation cathode
character
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
CA122,459A
Other versions
CA122459S (en
Inventor
Tomoyasu Nakano
Jun Nishida
Hiroshi Naito
Ikuo Matsuda
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
Application granted granted Critical
Publication of CA949148A publication Critical patent/CA949148A/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
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • 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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/585—Monoscopes
CA122,459A 1970-09-09 1971-09-09 Character generation cathode ray tube Expired CA949148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7946270 1970-09-09

Publications (1)

Publication Number Publication Date
CA949148A true CA949148A (en) 1974-06-11

Family

ID=13690534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,459A Expired CA949148A (en) 1970-09-09 1971-09-09 Character generation cathode ray tube

Country Status (5)

Country Link
CA (1) CA949148A (en)
DE (1) DE2145201C2 (en)
FR (1) FR2107430A5 (en)
GB (1) GB1369508A (en)
NL (1) NL7112419A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074056A (en) * 1960-03-28 1963-01-15 Itt System for large-area display of pictorial and alpha-numeric information
GB1069763A (en) * 1964-08-07 1967-05-24 Dick Co Ab Apparatus for generating electrical signals representative of characters to be displayed or printed

Also Published As

Publication number Publication date
FR2107430A5 (en) 1972-05-05
NL7112419A (en) 1972-03-13
DE2145201A1 (en) 1972-03-16
GB1369508A (en) 1974-10-09
DE2145201C2 (en) 1982-04-01
AU3316871A (en) 1973-03-15

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