DE1928013B2 - Verfahren zum herstellen einer kathodenstrahlroehre mit alkalihalogenidschirm - Google Patents

Verfahren zum herstellen einer kathodenstrahlroehre mit alkalihalogenidschirm

Info

Publication number
DE1928013B2
DE1928013B2 DE19691928013 DE1928013A DE1928013B2 DE 1928013 B2 DE1928013 B2 DE 1928013B2 DE 19691928013 DE19691928013 DE 19691928013 DE 1928013 A DE1928013 A DE 1928013A DE 1928013 B2 DE1928013 B2 DE 1928013B2
Authority
DE
Germany
Prior art keywords
alkali halide
piston
screen
crucible
manufacturing
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.)
Withdrawn
Application number
DE19691928013
Other languages
German (de)
English (en)
Other versions
DE1928013A1 (de
Inventor
Yoshihiro Osaka Uno (Japan)
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 DE1928013A1 publication Critical patent/DE1928013A1/de
Publication of DE1928013B2 publication Critical patent/DE1928013B2/de
Withdrawn legal-status Critical Current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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • 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
    • H01J29/14—Screens on or from which an image or pattern is formed, picked up, converted or stored acting by discoloration, e.g. halide screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens
    • 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
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
    • H01J2893/0039—Glass-to-glass connection, e.g. by soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Luminescent Compositions (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
DE19691928013 1968-06-07 1969-06-02 Verfahren zum herstellen einer kathodenstrahlroehre mit alkalihalogenidschirm Withdrawn DE1928013B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43039788A JPS4925394B1 (enrdf_load_stackoverflow) 1968-06-07 1968-06-07

Publications (2)

Publication Number Publication Date
DE1928013A1 DE1928013A1 (de) 1969-12-11
DE1928013B2 true DE1928013B2 (de) 1972-03-23

Family

ID=12562664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691928013 Withdrawn DE1928013B2 (de) 1968-06-07 1969-06-02 Verfahren zum herstellen einer kathodenstrahlroehre mit alkalihalogenidschirm

Country Status (6)

Country Link
US (1) US3582175A (enrdf_load_stackoverflow)
JP (1) JPS4925394B1 (enrdf_load_stackoverflow)
DE (1) DE1928013B2 (enrdf_load_stackoverflow)
FR (1) FR2010378A1 (enrdf_load_stackoverflow)
GB (1) GB1252316A (enrdf_load_stackoverflow)
NL (1) NL6908589A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641449B2 (en) * 2001-04-24 2003-11-04 Osram Sylvania Inc. High pressure lamp bulb and method of induction sealing
GB2400062A (en) * 2003-03-29 2004-10-06 Bisk Uk Ltd Tool holder adaptor

Also Published As

Publication number Publication date
JPS4925394B1 (enrdf_load_stackoverflow) 1974-06-29
US3582175A (en) 1971-06-01
FR2010378A1 (enrdf_load_stackoverflow) 1970-02-13
GB1252316A (enrdf_load_stackoverflow) 1971-11-03
NL6908589A (enrdf_load_stackoverflow) 1969-12-09
DE1928013A1 (de) 1969-12-11

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee