IT1067411B - Dispositivo atto ad esporre lo strato di fosforo in un cinescopio per telvisione a colori - Google Patents

Dispositivo atto ad esporre lo strato di fosforo in un cinescopio per telvisione a colori

Info

Publication number
IT1067411B
IT1067411B IT26477/76A IT2647776A IT1067411B IT 1067411 B IT1067411 B IT 1067411B IT 26477/76 A IT26477/76 A IT 26477/76A IT 2647776 A IT2647776 A IT 2647776A IT 1067411 B IT1067411 B IT 1067411B
Authority
IT
Italy
Prior art keywords
cinescope
exposing
device suitable
color television
phosphorus layer
Prior art date
Application number
IT26477/76A
Other languages
English (en)
Italian (it)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1067411B publication Critical patent/IT1067411B/it

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
    • G03F7/20—Exposure; Apparatus therefor
    • 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
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
IT26477/76A 1975-08-27 1976-08-24 Dispositivo atto ad esporre lo strato di fosforo in un cinescopio per telvisione a colori IT1067411B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2538087A DE2538087C2 (de) 1975-08-27 1975-08-27 Verfahren zum Herstellen des Farbtripelpunktrasters des Bildschirms einer Farbfernsehröhre

Publications (1)

Publication Number Publication Date
IT1067411B true IT1067411B (it) 1985-03-16

Family

ID=5954941

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26477/76A IT1067411B (it) 1975-08-27 1976-08-24 Dispositivo atto ad esporre lo strato di fosforo in un cinescopio per telvisione a colori

Country Status (5)

Country Link
US (1) US4092651A (US06252093-20010626-C00008.png)
JP (1) JPS5227263A (US06252093-20010626-C00008.png)
DE (1) DE2538087C2 (US06252093-20010626-C00008.png)
FR (1) FR2322391A1 (US06252093-20010626-C00008.png)
IT (1) IT1067411B (US06252093-20010626-C00008.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304201B (en) * 1995-08-04 1999-04-07 Sony Corp Methods of forming a fluorescent screen on the front panel of a cathode ray tube

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL204098A (US06252093-20010626-C00008.png) * 1955-02-01
US2885935A (en) * 1956-05-16 1959-05-12 Rca Corp Color-kinescopes, etc.
BE634597A (US06252093-20010626-C00008.png) * 1962-07-06
FR1541706A (fr) * 1966-06-15 1968-10-11 Rca Corp Tubes à rayons cathodiques et leurs procédés de fabrication
US3476025A (en) * 1966-06-15 1969-11-04 Rca Corp Cathode ray tube and method of manufacture
US3639799A (en) * 1969-04-02 1972-02-01 Tubal Ind Inc Shadow mask with reinforcing ring for colored television picture tube
NL158650B (nl) * 1971-05-14 1978-11-15 Philips Nv Werkwijze en inrichting voor het vervaardigen van een beeldscherm van een kleurentelevisiebeeldbuis.
JPS5114428B1 (US06252093-20010626-C00008.png) * 1971-07-27 1976-05-10
IT996559B (it) * 1972-01-10 1975-12-10 Hitachi Ltd Procedimento per formare uno scher mo di fosforo di un cromoscopio e dispositivo di esposizione per la attuazione del procedimento
JPS5149544B2 (US06252093-20010626-C00008.png) * 1972-01-19 1976-12-27
DE2359844A1 (de) * 1973-11-30 1975-06-05 Standard Elektrik Lorenz Ag Farbfernsehbildroehre

Also Published As

Publication number Publication date
FR2322391B1 (US06252093-20010626-C00008.png) 1980-04-18
DE2538087C2 (de) 1986-09-11
FR2322391A1 (fr) 1977-03-25
DE2538087A1 (de) 1977-03-03
US4092651A (en) 1978-05-30
JPS5227263A (en) 1977-03-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950830