[go: up one dir, main page]

CH502692A - Process for the production of picture display screens for cathode ray tubes - Google Patents

Process for the production of picture display screens for cathode ray tubes

Info

Publication number
CH502692A
CH502692A CH1486468A CH1486468A CH502692A CH 502692 A CH502692 A CH 502692A CH 1486468 A CH1486468 A CH 1486468A CH 1486468 A CH1486468 A CH 1486468A CH 502692 A CH502692 A CH 502692A
Authority
CH
Switzerland
Prior art keywords
production
cathode ray
display screens
picture display
ray tubes
Prior art date
Application number
CH1486468A
Other languages
German (de)
Inventor
Wilhelmus Vermeulen G Antonius
Cornelis Gravestijn Jacobus
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH502692A publication Critical patent/CH502692A/en

Links

Classifications

    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/04—Chromates
    • 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
    • H01J29/18—Luminescent screens
    • H01J29/22—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel
    • H01J29/225—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel photosensitive adhesive
    • 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
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
CH1486468A 1967-10-07 1968-10-04 Process for the production of picture display screens for cathode ray tubes CH502692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6713664A NL6713664A (en) 1967-10-07 1967-10-07

Publications (1)

Publication Number Publication Date
CH502692A true CH502692A (en) 1971-01-31

Family

ID=19801394

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1486468A CH502692A (en) 1967-10-07 1968-10-04 Process for the production of picture display screens for cathode ray tubes

Country Status (7)

Country Link
AT (1) AT288502B (en)
BE (1) BE721967A (en)
CH (1) CH502692A (en)
DE (1) DE1789018A1 (en)
FR (1) FR1586266A (en)
GB (1) GB1213339A (en)
NL (1) NL6713664A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695823B2 (en) * 1987-04-10 1998-01-14 株式会社東芝 Method for forming a thin film on the outer surface of the display surface of a cathode ray tube
GB2225157A (en) * 1988-10-29 1990-05-23 Samsung Electronic Devices Cathode ray tube screen manufacture
KR920001340B1 (en) * 1989-09-20 1992-02-10 삼성전관 주식회사 Method manufacturing a flourescent screen of crt

Also Published As

Publication number Publication date
BE721967A (en) 1969-04-08
NL6713664A (en) 1969-04-09
DE1789018A1 (en) 1972-01-05
AT288502B (en) 1971-03-10
FR1586266A (en) 1970-02-13
GB1213339A (en) 1970-11-25

Similar Documents

Publication Publication Date Title
AT301635B (en) Process for the production of a mosaic screen for a color television tube
BR7308792D0 (en) STRUCTURE MANUFACTURING PROCESS FOR CATHODIC RAY PICTURE SCREEN
CH409157A (en) Process for the production of picture display screens for cathode ray tubes
AT278111B (en) Cathode ray tube for displaying color television pictures
AT303138B (en) A photographic process for the manufacture of a cathode ray tube screen having a desired pattern of phosphor deposits
AT297046B (en) Process for the production of picture display screens for cathode ray tubes
CH394407A (en) Cathode ray tube with a glass wall for displaying images
AT281933B (en) Cathode ray tube for displaying color television pictures
CH330691A (en) Cathode ray tube for displaying color television pictures
CH422169A (en) Process for the production of cathode elements for electron tubes
AT276504B (en) Cathode ray tube for displaying color television pictures
AT274572B (en) Process for the photographic production of metal images
CH502692A (en) Process for the production of picture display screens for cathode ray tubes
AT268389B (en) Cathode ray tube for displaying color television pictures
CH332357A (en) Apparatus with a cathode ray tube for displaying color television pictures
AT278919B (en) Method of manufacturing an implosion-proof television display tube
AT289217B (en) Glass for the bulbs of television viewing cathode ray tubes
AT279683B (en) Process for the production of a mosaic-like fluorescent screen of a cathode ray tube
AT264610B (en) Process for the production of picture display screens for cathode ray tubes
CH407342A (en) Process for the production of picture display screens for cathode ray tubes
AT281934B (en) Process for the production of a phosphor
AT276503B (en) Cathode ray tube for color display
CH329957A (en) Cathode ray tube for reproducing color television pictures
CH328925A (en) Cathode ray tube for displaying images
AT281141B (en) Process for the production of a phosphor

Legal Events

Date Code Title Description
PL Patent ceased