JPS567328A - Formation of fluorescent film for cathode-ray tube - Google Patents

Formation of fluorescent film for cathode-ray tube

Info

Publication number
JPS567328A
JPS567328A JP8324279A JP8324279A JPS567328A JP S567328 A JPS567328 A JP S567328A JP 8324279 A JP8324279 A JP 8324279A JP 8324279 A JP8324279 A JP 8324279A JP S567328 A JPS567328 A JP S567328A
Authority
JP
Japan
Prior art keywords
film
fluorescent
organic binder
fluorescent film
cathode
Prior art date
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.)
Pending
Application number
JP8324279A
Other languages
Japanese (ja)
Inventor
Makoto Noda
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP8324279A priority Critical patent/JPS567328A/en
Publication of JPS567328A publication Critical patent/JPS567328A/en
Pending 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
    • H01J29/02—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

Abstract

PURPOSE:To relieve the partial release of a fluorescent film and the blistering of a metal back layer and accurately coat the film with simple facilities by specifying the mixing weight ratio of the fluorescent body and an organic binder when the fluorescent film is formed. CONSTITUTION:The mixture in which an organic binder is mixed for a fluorescent body by 0.5-2.0wt% is used. The organic binder applies adhesion in plate glass to the fluorescent body. Nitrocellulose and ethyl cellulose are used. This can maintain the quality of the film and easily coat it. This can also simpify facilities without requiring any precipitating device and accurately coat the film with the simple facilities.
JP8324279A 1979-06-30 1979-06-30 Formation of fluorescent film for cathode-ray tube Pending JPS567328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8324279A JPS567328A (en) 1979-06-30 1979-06-30 Formation of fluorescent film for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8324279A JPS567328A (en) 1979-06-30 1979-06-30 Formation of fluorescent film for cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS567328A true JPS567328A (en) 1981-01-26

Family

ID=13796849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8324279A Pending JPS567328A (en) 1979-06-30 1979-06-30 Formation of fluorescent film for cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS567328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607996A2 (en) * 2004-06-17 2005-12-21 Samsung SDI Co., Ltd. Method of manufacturing phosphor layer structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011178A (en) * 1973-05-28 1975-02-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011178A (en) * 1973-05-28 1975-02-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607996A2 (en) * 2004-06-17 2005-12-21 Samsung SDI Co., Ltd. Method of manufacturing phosphor layer structure
EP1607996A3 (en) * 2004-06-17 2007-04-25 Samsung SDI Co., Ltd. Method of manufacturing phosphor layer structure

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