JPS57138275A - Method and device of plane type television - Google Patents

Method and device of plane type television

Info

Publication number
JPS57138275A
JPS57138275A JP2376281A JP2376281A JPS57138275A JP S57138275 A JPS57138275 A JP S57138275A JP 2376281 A JP2376281 A JP 2376281A JP 2376281 A JP2376281 A JP 2376281A JP S57138275 A JPS57138275 A JP S57138275A
Authority
JP
Japan
Prior art keywords
light
cathode
anode
terminal
plane
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.)
Pending
Application number
JP2376281A
Other languages
Japanese (ja)
Inventor
Tomio Konno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2376281A priority Critical patent/JPS57138275A/en
Publication of JPS57138275A publication Critical patent/JPS57138275A/en
Pending 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
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE:To obtain a plane type television which projects a picture with three kinds of coloring matter by providing a vacuum holow glass fiber tube with a cathode at one terminal and a light-transmissive anode at the other terminal, and providing electron tubes in parallel which make the light of fluorescent coloring matter emit by cathode rays, in the same plane. CONSTITUTION:A thin hollow glass fiber tube 3 of micron size is evacuated and has a cathode 1 at one terminal and an anode 2 at the other; and the anode 2 uses a transparent electrode to permit cathode rays to pass through it. The transmitted cathode rays allow fluorescent materials 5 of three primary colors, of TV, i.e., red, green and blue, to emit light. Thus formed electron tubes are arranged in the same plane to form a light-transmissive electron tube 7. On a screen (light emission surface) 6, a clear and fine picture of good quality is projected and thin plane television is obtained.
JP2376281A 1981-02-19 1981-02-19 Method and device of plane type television Pending JPS57138275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2376281A JPS57138275A (en) 1981-02-19 1981-02-19 Method and device of plane type television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2376281A JPS57138275A (en) 1981-02-19 1981-02-19 Method and device of plane type television

Publications (1)

Publication Number Publication Date
JPS57138275A true JPS57138275A (en) 1982-08-26

Family

ID=12119341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2376281A Pending JPS57138275A (en) 1981-02-19 1981-02-19 Method and device of plane type television

Country Status (1)

Country Link
JP (1) JPS57138275A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211825A (en) * 1975-07-18 1977-01-29 Matsushita Electric Ind Co Ltd Crt display unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211825A (en) * 1975-07-18 1977-01-29 Matsushita Electric Ind Co Ltd Crt display unit

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