FR2124485A1 - - Google Patents

Info

Publication number
FR2124485A1
FR2124485A1 FR7203790A FR7203790A FR2124485A1 FR 2124485 A1 FR2124485 A1 FR 2124485A1 FR 7203790 A FR7203790 A FR 7203790A FR 7203790 A FR7203790 A FR 7203790A FR 2124485 A1 FR2124485 A1 FR 2124485A1
Authority
FR
France
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
FR7203790A
Other languages
French (fr)
Other versions
FR2124485B1 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2124485A1 publication Critical patent/FR2124485A1/fr
Application granted granted Critical
Publication of FR2124485B1 publication Critical patent/FR2124485B1/fr
Expired 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
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
FR7203790A 1971-02-05 1972-02-04 Expired FR2124485B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101522A NL7101522A (en) 1971-02-05 1971-02-05

Publications (2)

Publication Number Publication Date
FR2124485A1 true FR2124485A1 (en) 1972-09-22
FR2124485B1 FR2124485B1 (en) 1977-04-01

Family

ID=19812410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203790A Expired FR2124485B1 (en) 1971-02-05 1972-02-04

Country Status (4)

Country Link
DE (1) DE2202338A1 (en)
FR (1) FR2124485B1 (en)
GB (1) GB1331004A (en)
NL (1) NL7101522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508232A1 (en) * 1981-06-19 1982-12-24 Hyperelec Photo-electrode for electron photomultiplier tube - has thin conductive layer forming cylindrical portion between photocathode and accelerating electrode to correct focussing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788553A (en) * 1955-02-22 1958-01-02 Cinema Television Ltd Improvements in or relating to methods of applying internal coatings to envelopes for discharge devices
FR1508408A (en) * 1965-12-06 1968-01-05 Siemens Ag Method and device for producing photolithographic structures, in particular on surfaces of semiconductor crystals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788553A (en) * 1955-02-22 1958-01-02 Cinema Television Ltd Improvements in or relating to methods of applying internal coatings to envelopes for discharge devices
FR1508408A (en) * 1965-12-06 1968-01-05 Siemens Ag Method and device for producing photolithographic structures, in particular on surfaces of semiconductor crystals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508232A1 (en) * 1981-06-19 1982-12-24 Hyperelec Photo-electrode for electron photomultiplier tube - has thin conductive layer forming cylindrical portion between photocathode and accelerating electrode to correct focussing

Also Published As

Publication number Publication date
GB1331004A (en) 1973-09-19
NL7101522A (en) 1972-08-08
DE2202338A1 (en) 1972-08-24
FR2124485B1 (en) 1977-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse