FR2494903A1 - Tube cathodique plat - Google Patents

Tube cathodique plat Download PDF

Info

Publication number
FR2494903A1
FR2494903A1 FR8121713A FR8121713A FR2494903A1 FR 2494903 A1 FR2494903 A1 FR 2494903A1 FR 8121713 A FR8121713 A FR 8121713A FR 8121713 A FR8121713 A FR 8121713A FR 2494903 A1 FR2494903 A1 FR 2494903A1
Authority
FR
France
Prior art keywords
funnel
flat
envelope
ray tube
panel
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.)
Granted
Application number
FR8121713A
Other languages
English (en)
French (fr)
Other versions
FR2494903B1 (en, 2012
Inventor
Hiroki Sato
Takehisa Natori
Takao Nakano
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2494903A1 publication Critical patent/FR2494903A1/fr
Application granted granted Critical
Publication of FR2494903B1 publication Critical patent/FR2494903B1/fr
Granted 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR8121713A 1980-11-26 1981-11-19 Tube cathodique plat Granted FR2494903A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980168938U JPS5790552U (en, 2012) 1980-11-26 1980-11-26

Publications (2)

Publication Number Publication Date
FR2494903A1 true FR2494903A1 (fr) 1982-05-28
FR2494903B1 FR2494903B1 (en, 2012) 1985-05-03

Family

ID=15877318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121713A Granted FR2494903A1 (fr) 1980-11-26 1981-11-19 Tube cathodique plat

Country Status (7)

Country Link
US (1) US4564785A (en, 2012)
JP (1) JPS5790552U (en, 2012)
KR (1) KR880003374Y1 (en, 2012)
CA (1) CA1167093A (en, 2012)
DE (1) DE3146728A1 (en, 2012)
FR (1) FR2494903A1 (en, 2012)
GB (1) GB2089111A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101747A (ja) * 1982-12-01 1984-06-12 Asahi Glass Co Ltd フエ−ス突出型ブラウン管
GB2180396A (en) * 1985-09-11 1987-03-25 Philips Electronic Associated Flat cathode ray display tube
JPH05225932A (ja) * 1992-02-17 1993-09-03 Sony Corp 透過型扁平陰極線管
TW497115B (en) * 1998-04-28 2002-08-01 Hitachi Ltd Cathode ray tube
TW589654B (en) * 2001-06-01 2004-06-01 Koninkl Philips Electronics Nv Method for manufacturing a glass panel for a cathode ray tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343557A (en) * 1929-01-02 1931-02-20 Standard Telephones Cables Ltd Improvements in moulded articles and methods of forming the same
US2825129A (en) * 1951-01-20 1958-03-04 Mcdowell Mfg Co Television cone construction
US3309551A (en) * 1964-06-01 1967-03-14 William R Aiken Envelope for flat cathode tubes with lower sections of front and rear walls similarly displaced
GB1547181A (en) * 1975-03-26 1979-06-06 Yamato Denshi Co Ltd Glass cover plate for a flat display panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354681A (en) * 1970-04-02 1974-06-05 Sanders Associates Inc Cathode ray tube apparatus
JPS56116256A (en) * 1980-02-15 1981-09-11 Sony Corp Flat cathode ray tube
US4325489A (en) * 1980-04-17 1982-04-20 Rca Corporation Envelope for flat panel display devices
US4339482A (en) * 1980-08-29 1982-07-13 Lucitron, Inc. Flat-panel display and method of manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343557A (en) * 1929-01-02 1931-02-20 Standard Telephones Cables Ltd Improvements in moulded articles and methods of forming the same
US2825129A (en) * 1951-01-20 1958-03-04 Mcdowell Mfg Co Television cone construction
US3309551A (en) * 1964-06-01 1967-03-14 William R Aiken Envelope for flat cathode tubes with lower sections of front and rear walls similarly displaced
GB1547181A (en) * 1975-03-26 1979-06-06 Yamato Denshi Co Ltd Glass cover plate for a flat display panel

Also Published As

Publication number Publication date
CA1167093A (en) 1984-05-08
DE3146728A1 (de) 1982-06-24
FR2494903B1 (en, 2012) 1985-05-03
GB2089111A (en) 1982-06-16
KR830002150U (ko) 1983-11-14
US4564785A (en) 1986-01-14
KR880003374Y1 (ko) 1988-09-24
JPS5790552U (en, 2012) 1982-06-03

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