IT959321B - PROCEDURE AND APPARATUS FOR MANUFACTURING COLOR KINESCOPES - Google Patents

PROCEDURE AND APPARATUS FOR MANUFACTURING COLOR KINESCOPES

Info

Publication number: IT959321B
Authority: IT; Italy
Prior art keywords: procedure; manufacturing color; color kinescopes; kinescopes; manufacturing
Prior art date: 1971-06-18

Application number

IT68953/72A

Other languages

Italian (it)

Original Assignee

Matsushita Electronics 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.)

1971-06-18

Filing date

1972-06-16

Publication date

1973-11-10

1972-06-16 Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp

1973-11-10 Application granted granted Critical

1973-11-10 Publication of IT959321B publication Critical patent/IT959321B/en

Links

Classifications

- 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)
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Application Of Or Painting With Fluid Materials (AREA)

IT68953/72A 1971-06-18 1972-06-16 PROCEDURE AND APPARATUS FOR MANUFACTURING COLOR KINESCOPES IT959321B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4441471A JPS5546020B1 (en)	1971-06-18	1971-06-18

Publications (1)

Publication Number	Publication Date
IT959321B true IT959321B (en)	1973-11-10

Family

ID=12690829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68953/72A IT959321B (en)	1971-06-18	1972-06-16	PROCEDURE AND APPARATUS FOR MANUFACTURING COLOR KINESCOPES

Country Status (8)

Country	Link
US (1)	US3906515A (en)
JP (1)	JPS5546020B1 (en)
BE (1)	BE784726A (en)
CA (1)	CA976402A (en)
ES (1)	ES403949A1 (en)
FR (1)	FR2141973B1 (en)
GB (1)	GB1388883A (en)
IT (1)	IT959321B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4013467A (en) *	1971-06-18	1977-03-22	Matsushita Electronics Corporation	Method of manufacturing color picture tubes using rotating light attenuator
US4001018A (en) *	1973-06-13	1977-01-04	Tokyo Shibaura Electric Co., Ltd.	Method for making a stripe screen on a face plate of a cathode ray tube by rotating correction lens
DE2411869C3 (en) *	1974-03-12	1982-07-08	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Photochemical system for coating the fluorescent screen of color television tubes
GB1446835A (en) *	1974-03-13	1976-08-18	Matsushita Electronics Corp	Light exposing apparatus for forming a phosphor screen of a cathode ray tube
NL7503665A (en) *	1975-03-27	1976-09-29	Philips Nv	METHOD OF MANUFACTURING A CATHODE RAY TUBE FOR DISPLAYING COLORED IMAGES.
US4122461A (en) *	1977-07-11	1978-10-24	Gte Sylvania Incorporated	Exposure apparatus and method for manufacturing a cathode ray tube display screen
US4408851A (en) *	1982-05-19	1983-10-11	Rca Corporation	Photographic method for printing a viewing-screen structure using a light-transmission filter
JPS6084738A (en) *	1983-10-14	1985-05-14	Sony Corp	Method of exposing color cathode-ray tube
US4634247A (en) *	1985-12-19	1987-01-06	Rca Corporation	Method for screening line screen slit mask color picture tubes
JPH0261740U (en) *	1988-10-31	1990-05-08
KR200155319Y1 (en) *	1995-09-25	1999-09-01	손욱	Exposuring device for manufacturing color crt
CN103927045B (en) *	2013-12-30	2017-04-05	上海天马微电子有限公司	Preparation method of touch substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3211067A (en) *	1962-06-15	1965-10-12	Rauland Corp	Method of exposing a multi-color target structure
US3259038A (en) *	1963-12-27	1966-07-05	Sylvania Electric Prod	Light attenuator
NL6715342A (en) *	1967-11-11	1969-05-13
US3601018A (en) *	1968-08-26	1971-08-24	Zenith Radio Corp	Method and apparatus for exposing curved substrates
US3667355A (en) *	1970-11-02	1972-06-06	Sylvania Electric Prod	Optical system for forming a windowed web in a color cathode ray tubescreen structure

1971
- 1971-06-18 JP JP4441471A patent/JPS5546020B1/ja active Pending
1972
- 1972-06-12 BE BE784726A patent/BE784726A/en not_active IP Right Cessation
- 1972-06-13 GB GB2762472A patent/GB1388883A/en not_active Expired
- 1972-06-15 FR FR7221629A patent/FR2141973B1/fr not_active Expired
- 1972-06-16 CA CA144,919A patent/CA976402A/en not_active Expired
- 1972-06-16 ES ES403949A patent/ES403949A1/en not_active Expired
- 1972-06-16 IT IT68953/72A patent/IT959321B/en active
- 1972-06-19 US US264356A patent/US3906515A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5546020B1 (en)	1980-11-20
CA976402A (en)	1975-10-21
DE2229902B2 (en)	1976-09-23
FR2141973B1 (en)	1983-01-28
FR2141973A1 (en)	1973-01-26
US3906515A (en)	1975-09-16
BE784726A (en)	1972-12-12
DE2229902A1 (en)	1972-12-21
GB1388883A (en)	1975-03-26
ES403949A1 (en)	1975-05-01

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