JPS57205940A - Manufacture of displayer - Google Patents

Manufacture of displayer

Info

Publication number
JPS57205940A
JPS57205940A JP9106181A JP9106181A JPS57205940A JP S57205940 A JPS57205940 A JP S57205940A JP 9106181 A JP9106181 A JP 9106181A JP 9106181 A JP9106181 A JP 9106181A JP S57205940 A JPS57205940 A JP S57205940A
Authority
JP
Japan
Prior art keywords
phosphor
anodic
coated
organic binder
plate
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.)
Granted
Application number
JP9106181A
Other languages
Japanese (ja)
Other versions
JPH0158618B2 (en
Inventor
Kiyoshi Morimoto
Hitoshi Toki
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.)
Futaba Corp
Original Assignee
Futaba 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 Futaba Corp filed Critical Futaba Corp
Priority to JP9106181A priority Critical patent/JPS57205940A/en
Publication of JPS57205940A publication Critical patent/JPS57205940A/en
Publication of JPH0158618B2 publication Critical patent/JPH0158618B2/ja
Granted 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 increase both the luminance and the luminous efficiency of a displayer by fixing a phosphor over an anodic base plate by means of an organic binder, subjecting the plate coated with the phosphor to preliminary sintering carried out in an oxidizing atmosphere, and removing the said binder completely by sintering the plate coated with the phosphor in a non-oxidizing atmosphere. CONSTITUTION:In fixing a phosphor 6 on anodic conductors 5 provided on an insulating anodic base plate 1 made of glass or a ceramic member, a sulfide system or trisulfide system phosphor is used as the phosphor 6, the phosphor 6 is added with an organic binder consisting of a synthetic resin such as ethylcellulose to make a pasty phosphor, and the pasty phosphor is applied to given anodic conductors 5 according to a given pattern. Next, the anodic base plate 1 coated with the phosphor 6 containing the above binder is preliminarily sintered at a temperature at which the phosphor 6 doesn't undergo any oxidation decomposition, for example, at below 300-400 deg.C in an oxidizing atmosphere so as to make the organic binder to be removed by a combustion evaporation. After that, the organic binder is completely removed by thermal decomposition, without making the phosphor 6 to undergo any oxidation decomposition, by sintering the plate 1 coated with the phosphor 6 at 400-550 deg.C.
JP9106181A 1981-06-13 1981-06-13 Manufacture of displayer Granted JPS57205940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9106181A JPS57205940A (en) 1981-06-13 1981-06-13 Manufacture of displayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9106181A JPS57205940A (en) 1981-06-13 1981-06-13 Manufacture of displayer

Publications (2)

Publication Number Publication Date
JPS57205940A true JPS57205940A (en) 1982-12-17
JPH0158618B2 JPH0158618B2 (en) 1989-12-12

Family

ID=14015980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9106181A Granted JPS57205940A (en) 1981-06-13 1981-06-13 Manufacture of displayer

Country Status (1)

Country Link
JP (1) JPS57205940A (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
JPS52138865A (en) * 1976-05-17 1977-11-19 Toshiba Corp Manufacture of electron tube with zinc oxide fluorescent material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138865A (en) * 1976-05-17 1977-11-19 Toshiba Corp Manufacture of electron tube with zinc oxide fluorescent material

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

Also Published As

Publication number Publication date
JPH0158618B2 (en) 1989-12-12

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