JPS57202633A - Planar display - Google Patents

Planar display

Info

Publication number
JPS57202633A
JPS57202633A JP8749481A JP8749481A JPS57202633A JP S57202633 A JPS57202633 A JP S57202633A JP 8749481 A JP8749481 A JP 8749481A JP 8749481 A JP8749481 A JP 8749481A JP S57202633 A JPS57202633 A JP S57202633A
Authority
JP
Japan
Prior art keywords
supporting rod
section
electrode
planar
glass
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
JP8749481A
Other languages
Japanese (ja)
Inventor
Kazutoshi Kobayashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8749481A priority Critical patent/JPS57202633A/en
Publication of JPS57202633A publication Critical patent/JPS57202633A/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
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE:To assemble the electrode for large screen with high accuracy by joining the insulative supporting rod made of the frit glass having circular cross- section to the groove sections of second control electrode group and the planar acceleration electrode. CONSTITUTION:An insulative supporting rod 19 made of the glass frit having circular cross-section is arranged through the groove section 181 provided along the vertical axis of a display between each electrode hole sections 18a of the second control electrode group 18 while a planar acceleration electrode 20 having the groove section 201 at the corresponding section while provided with the hole section 20a for passing the electron beam is provided on said supporting rod 19. A planar phosphor face 23 made of glass having the inner face formed with the phosphor material layer where the picture element 22 can be provided limitedly and forming a portion of the vacuum container is provided on said planar acceleration electrode through an insulative supporting rod 21 similar with the insulative supporting rod 19.
JP8749481A 1981-06-09 1981-06-09 Planar display Pending JPS57202633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8749481A JPS57202633A (en) 1981-06-09 1981-06-09 Planar display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8749481A JPS57202633A (en) 1981-06-09 1981-06-09 Planar display

Publications (1)

Publication Number Publication Date
JPS57202633A true JPS57202633A (en) 1982-12-11

Family

ID=13916507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8749481A Pending JPS57202633A (en) 1981-06-09 1981-06-09 Planar display

Country Status (1)

Country Link
JP (1) JPS57202633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993169A (en) * 1982-11-17 1984-05-29 三洋電機株式会社 Method of assembling see-through structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993169A (en) * 1982-11-17 1984-05-29 三洋電機株式会社 Method of assembling see-through structure
JPS6319166B2 (en) * 1982-11-17 1988-04-21 Sanyo Electric Co

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