ES535137A0 - Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica - Google Patents

Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica

Info

Publication number
ES535137A0
ES535137A0 ES535137A ES535137A ES535137A0 ES 535137 A0 ES535137 A0 ES 535137A0 ES 535137 A ES535137 A ES 535137A ES 535137 A ES535137 A ES 535137A ES 535137 A0 ES535137 A0 ES 535137A0
Authority
ES
Spain
Prior art keywords
ampoule
manufacturing
wall
conductive layer
electrically conductive
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
ES535137A
Other languages
English (en)
Other versions
ES8505493A1 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES535137A0 publication Critical patent/ES535137A0/es
Publication of ES8505493A1 publication Critical patent/ES8505493A1/es
Expired 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/88—Coatings
    • H01J2229/882—Coatings having particular electrical resistive or conductive properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ES535137A 1983-03-14 1984-08-14 Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica Expired ES8505493A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8300914A NL8300914A (nl) 1983-03-14 1983-03-14 Elektrische ontladingsbuis en werkwijze voor het vervaardigen van een elektrisch geleidende laag op een wandgedeelte van de omhulling van een dergelijke buis.

Publications (2)

Publication Number Publication Date
ES535137A0 true ES535137A0 (es) 1985-05-16
ES8505493A1 ES8505493A1 (es) 1985-05-16

Family

ID=19841545

Family Applications (2)

Application Number Title Priority Date Filing Date
ES530506A Granted ES530506A0 (es) 1983-03-14 1984-03-12 Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica.
ES535137A Expired ES8505493A1 (es) 1983-03-14 1984-08-14 Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES530506A Granted ES530506A0 (es) 1983-03-14 1984-03-12 Un metodo de fabricar una capa electricamente conductora sobre una parte de la pared de la ampolla de un tubo de descarga electrica.

Country Status (8)

Country Link
US (1) US4550032A (es)
EP (1) EP0118961B1 (es)
JP (1) JPS59177833A (es)
KR (1) KR910003167B1 (es)
CA (1) CA1215423A (es)
DE (1) DE3464295D1 (es)
ES (2) ES530506A0 (es)
NL (1) NL8300914A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176673A (ja) * 1985-01-31 1986-08-08 Hitachi Powdered Metals Co Ltd ブラウン管の内装用塗料
JP2515278B2 (ja) * 1985-03-18 1996-07-10 株式会社東芝 電子管
DE3511211A1 (de) * 1985-03-28 1986-10-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Farbbildroehre mit einer inneren leitenden schicht und verfahren zur herstellung der farbbildroehre
JPS6273535A (ja) * 1985-09-27 1987-04-04 Toshiba Corp 陰極線管
NL8602717A (nl) * 1986-10-29 1988-05-16 Philips Nv Werkwijze voor het vervaardigen van een electronenstraalbuis en aldus vervaardigde electronenstraalbuis.
JP2607575B2 (ja) * 1987-12-28 1997-05-07 株式会社東芝 陰極線管
US5156770A (en) * 1990-06-26 1992-10-20 Thomson Consumer Electronics, Inc. Conductive contact patch for a CRT faceplate panel
IT1246575B (it) * 1991-04-09 1994-11-24 Videocolor Spa Metodo di fabbricazione di uno schermo di materiali fosforici per un tubo a raggi catodici, utilizzando una soluzione che promuove l'adesione ed impedisce la vescicatura.
JPH09153334A (ja) * 1995-11-29 1997-06-10 Mitsubishi Electric Corp 陰極線管装置及びその製造方法
EP0787767A1 (en) * 1996-01-31 1997-08-06 Kao Corporation Process for antistatic treatment of resin and antistatic resin composition
US5688561A (en) * 1996-04-16 1997-11-18 Kabushiki Kaisha Nippankenkyusho Coating method
GB9708831D0 (en) * 1997-04-30 1997-06-25 Unilever Plc Suspensions with high storage stability, comprising an aqueous silicate solution and filler material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71749C (es) * 1949-03-24
NL74555C (es) * 1951-02-24
GB1124118A (en) * 1966-05-09 1968-08-21 Unilever Ltd Silicate coatings
DE1564508B1 (de) * 1966-09-29 1970-09-24 Philips Patentverwaltung Graphitsuspension in Wasser zur Bildung leitender Innenueberzuege in Elektronenstrahlroehren
US3582390A (en) * 1968-09-17 1971-06-01 Rca Corp Method of metallizing phosphor screens using an aqueous emulsion containing hydrogen peroxide
US3893864A (en) * 1973-12-20 1975-07-08 Exxon Research Engineering Co Quick-curing water resistant silica-alkali metal coatings and processes therefor
JPS5718347Y2 (es) * 1977-08-03 1982-04-16
JPS5645553A (en) * 1979-09-21 1981-04-25 Hitachi Ltd Color picture tube
JPS5750753A (en) * 1980-09-12 1982-03-25 Hitachi Ltd Color picture tube
JPS57202039A (en) * 1981-06-05 1982-12-10 Nippon Electric Glass Co Ltd Manufacture of glass bulb for black-and-white picture tube

Also Published As

Publication number Publication date
ES8503888A1 (es) 1985-03-16
KR840008205A (ko) 1984-12-13
CA1215423A (en) 1986-12-16
JPS59177833A (ja) 1984-10-08
NL8300914A (nl) 1984-10-01
ES530506A0 (es) 1985-03-16
EP0118961B1 (en) 1987-06-16
ES8505493A1 (es) 1985-05-16
DE3464295D1 (en) 1987-07-23
EP0118961A1 (en) 1984-09-19
KR910003167B1 (ko) 1991-05-20
US4550032A (en) 1985-10-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201