IT1283024B1 - Metodo di fabbricazione di uno schermo a fosfori - Google Patents

Metodo di fabbricazione di uno schermo a fosfori

Info

Publication number
IT1283024B1
IT1283024B1 IT96MI000987A ITMI960987A IT1283024B1 IT 1283024 B1 IT1283024 B1 IT 1283024B1 IT 96MI000987 A IT96MI000987 A IT 96MI000987A IT MI960987 A ITMI960987 A IT MI960987A IT 1283024 B1 IT1283024 B1 IT 1283024B1
Authority
IT
Italy
Prior art keywords
manufacture
phosphorus screen
phosphorus
screen
Prior art date
Application number
IT96MI000987A
Other languages
English (en)
Inventor
Himanshu M Patel
Antimo Pezzulo
Original Assignee
Videocolor Spa
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 Videocolor Spa filed Critical Videocolor Spa
Priority to IT96MI000987A priority Critical patent/IT1283024B1/it
Publication of ITMI960987A0 publication Critical patent/ITMI960987A0/it
Priority to TW085113966A priority patent/TW335501B/zh
Priority to US08/756,841 priority patent/US5707682A/en
Priority to JP9122182A priority patent/JPH1050216A/ja
Priority to KR1019970018386A priority patent/KR100259227B1/ko
Publication of ITMI960987A1 publication Critical patent/ITMI960987A1/it
Application granted granted Critical
Publication of IT1283024B1 publication Critical patent/IT1283024B1/it

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
    • 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
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/327—Black matrix materials
    • 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
    • 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
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Glass Compositions (AREA)
IT96MI000987A 1996-05-16 1996-05-16 Metodo di fabbricazione di uno schermo a fosfori IT1283024B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT96MI000987A IT1283024B1 (it) 1996-05-16 1996-05-16 Metodo di fabbricazione di uno schermo a fosfori
TW085113966A TW335501B (en) 1996-05-16 1996-11-14 Method of manufacturing a phosphor screen the invention relates to a method of manufacturing a phosphor screen
US08/756,841 US5707682A (en) 1996-05-16 1996-11-26 Method of manufacturing a phosphor screen
JP9122182A JPH1050216A (ja) 1996-05-16 1997-05-13 蛍光スクリーンの製造方法
KR1019970018386A KR100259227B1 (ko) 1996-05-16 1997-05-13 형광 스크린 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000987A IT1283024B1 (it) 1996-05-16 1996-05-16 Metodo di fabbricazione di uno schermo a fosfori

Publications (3)

Publication Number Publication Date
ITMI960987A0 ITMI960987A0 (it) 1996-05-16
ITMI960987A1 ITMI960987A1 (it) 1997-11-16
IT1283024B1 true IT1283024B1 (it) 1998-04-03

Family

ID=11374273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000987A IT1283024B1 (it) 1996-05-16 1996-05-16 Metodo di fabbricazione di uno schermo a fosfori

Country Status (5)

Country Link
US (1) US5707682A (it)
JP (1) JPH1050216A (it)
KR (1) KR100259227B1 (it)
IT (1) IT1283024B1 (it)
TW (1) TW335501B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680646B2 (ja) * 1999-07-09 2005-08-10 松下電器産業株式会社 陰極線管の製造方法
US20030161944A1 (en) * 2002-02-26 2003-08-28 The Regents Of The University Of California Vacuum deposition of powdered phosphor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652323A (en) * 1969-12-22 1972-03-28 Rca Corp Process for coating flatlike surfaces
US3837885A (en) * 1970-08-14 1974-09-24 Philco Ford Corp Cathode ray tube manufacture
US3966474A (en) * 1974-11-25 1976-06-29 Rca Corporation Method for improving adherence of phosphor-photobinder layer during luminescent-screen making
JPS5941472B2 (ja) * 1976-12-20 1984-10-06 株式会社日立製作所 顔料付着けい光体の製造方法
JPS5572339A (en) * 1978-11-24 1980-05-31 Mitsubishi Electric Corp Method for manufacturing light-absorbing matrix
JPS5814445A (ja) * 1981-07-20 1983-01-27 Hitachi Ltd カラ−受像管けい光面の形成方法
JPS60143545A (ja) * 1983-12-28 1985-07-29 Mitsubishi Electric Corp ブラツクマトリクス形螢光層の形成方法
IT1241115B (it) * 1990-04-12 1993-12-29 Vidoecolor Metodo per la realizzazione di una struttura a schermo di visualizzazione per un tubo a raggi catodici
US5340674A (en) * 1993-03-19 1994-08-23 Thomson Consumer Electronics, Inc. Method of electrophotographically manufacturing a screen assembly for a cathode-ray tube with a subsequently formed matrix
US5413885A (en) * 1993-12-22 1995-05-09 Rca Thompson Licensing Corp. Organic photoconductor for an electrophotographic screening process for a CRT

Also Published As

Publication number Publication date
KR100259227B1 (ko) 2000-06-15
US5707682A (en) 1998-01-13
ITMI960987A1 (it) 1997-11-16
KR970076976A (ko) 1997-12-12
TW335501B (en) 1998-07-01
JPH1050216A (ja) 1998-02-20
ITMI960987A0 (it) 1996-05-16

Similar Documents

Publication Publication Date Title
FI970388A0 (fi) Menetelmä kuvasekvenssien kontrastin parantamiseksi
EE9700319A (et) Stendi valmistamise meetod
NO953282L (no) Fremgangsmåte for bedring av produktiviteten hos en brönn
FI955132A7 (fi) Menetelmä sementin tuottamiseksi
FI982250A0 (fi) Menetelmä polttoainekomponentin valmistamiseksi
ID22641A (id) Proses pembuatan e-kaprolaktam
DK0847327T3 (da) Fremgangsmåde til fremstilling af en måtte
FI953993L (fi) Menetelmä betonin valmistamiseksi
ID21999A (id) Proses baru
ID22222A (id) Proses pembuatan tiazolidinadiona tersubstitusi
ID21998A (id) Proses untuk pembuatan secara kontinyu senyawa alkil 5-formilvalerat
DE69629942D1 (de) Herstellungsverfahren
ID16247A (id) Metode baru
ID16364A (id) Proses pembuatan senyawa multidentat fosfit
ID18300A (id) Metoda penemperan
ID18855A (id) Proses pembuatan diester karbonat
IT1283024B1 (it) Metodo di fabbricazione di uno schermo a fosfori
ID19540A (id) Metode pembuatan turunan-turunan benzofenon
DE69507513D1 (de) Metallisierungsverfahren von phosphor-schirmen
ID22430A (id) Proses pembuatan senyawa-senyawa benzotiazolona
NO20004613D0 (no) FremgangsmÕte for fremstilling av et tetrapeptid
DK71397A (da) Fremgangsmåde til fremstilling af en strikvare
ID24733A (id) Proses pembuatan paroksetin hidroklorida
ID19799A (id) Proses pembuatan paklitaksel
ID22057A (id) Metode pembuatan suku cadang elektronika

Legal Events

Date Code Title Description
0001 Granted