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IT1051655B - Sistema fotochimico per rivestire lo schermo luminescente di un tubo televisivo a colori - Google Patents

Sistema fotochimico per rivestire lo schermo luminescente di un tubo televisivo a colori

Info

Publication number
IT1051655B
IT1051655B IT7521074A IT2107475A IT1051655B IT 1051655 B IT1051655 B IT 1051655B IT 7521074 A IT7521074 A IT 7521074A IT 2107475 A IT2107475 A IT 2107475A IT 1051655 B IT1051655 B IT 1051655B
Authority
IT
Italy
Prior art keywords
coating
color television
luminescent screen
television tube
photochemical system
Prior art date
Application number
IT7521074A
Other languages
English (en)
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 IT1051655B publication Critical patent/IT1051655B/it

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
    • H01J29/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
    • Y10S430/1055—Radiation sensitive composition or product or process of making
    • Y10S430/106—Binder containing
    • Y10S430/11—Vinyl alcohol polymer or derivative
IT7521074A 1974-03-12 1975-03-10 Sistema fotochimico per rivestire lo schermo luminescente di un tubo televisivo a colori IT1051655B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2411869A DE2411869C3 (de) 1974-03-12 1974-03-12 Photochemisches System zur Beschichtung des Leuchtschirmes von Farbfernsehröhren

Publications (1)

Publication Number Publication Date
IT1051655B true IT1051655B (it) 1981-05-20

Family

ID=5909853

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7521074A IT1051655B (it) 1974-03-12 1975-03-10 Sistema fotochimico per rivestire lo schermo luminescente di un tubo televisivo a colori

Country Status (6)

Country Link
US (1) US4028114A (it)
DE (1) DE2411869C3 (it)
FR (1) FR2264059B1 (it)
GB (1) GB1472037A (it)
IT (1) IT1051655B (it)
ZA (1) ZA75990B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049452A (en) * 1975-04-23 1977-09-20 Rca Corporation Reverse-printing method for producing cathode-ray-tube-screen structure
US4255504A (en) 1979-07-23 1981-03-10 Rca Corporation Method for producing CRT screen structure
DE3110476A1 (de) * 1981-03-18 1982-09-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur herstellung einer leuchtstoffsuspension
JPS6166334A (ja) * 1984-09-06 1986-04-05 Sony Corp 陰極線管の製法及び感光性螢光体ペ−スト
US5002844A (en) * 1987-08-31 1991-03-26 Samsung Electron Devices Co., Ltd. Photoresist and method of manufacturing the color cathode-ray tube by use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990281A (en) * 1956-12-17 1961-06-27 Monsanto Chemicals Photosensitive resinous compositions and photographic elements
DE1437892C3 (de) * 1964-07-23 1974-08-22 Gte Sylvania Inc., Wilmington, Del. (V.St.A.) Verfahren zur Herstellung von Leuchtschirmen für Farbfernseh-Kathodenstrahlröhren
DE1514812A1 (de) * 1965-04-27 1969-06-26 Telefunken Patent Verfahren zum Aufbringen von diskreten Leuchtstoffpunkten oder- streifen auf einen Leuchtstofftraeger
US3558310A (en) * 1967-03-29 1971-01-26 Rca Corp Method for producing a graphic image
US3779758A (en) * 1969-03-25 1973-12-18 Photocircuits Corp Photosensitive process for producing printed circuits employing electroless deposition
JPS5546020B1 (it) * 1971-06-18 1980-11-20
US3788846A (en) * 1971-06-28 1974-01-29 Rca Corp Method for printing negative tolerance matrix screen structure for a cathode-ray tube
JPS5137138B2 (it) * 1972-01-26 1976-10-14
US3887371A (en) * 1973-12-10 1975-06-03 Rca Corp Photographic method for printing viewing-screen structure including treatment of exposed coating with ammonium compound

Also Published As

Publication number Publication date
GB1472037A (en) 1977-04-27
DE2411869C3 (de) 1982-07-08
DE2411869A1 (de) 1975-09-25
DE2411869B2 (de) 1976-05-06
FR2264059A1 (it) 1975-10-10
US4028114A (en) 1977-06-07
FR2264059B1 (it) 1978-10-13
ZA75990B (en) 1976-01-28

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