DE69608861D1 - Verfahren zur Herstellung einer Kathodenstrahlröhre mit einer reflexionsfreien, antistatischen, schwarzbeschichteten Frontplatte - Google Patents

Verfahren zur Herstellung einer Kathodenstrahlröhre mit einer reflexionsfreien, antistatischen, schwarzbeschichteten Frontplatte

Info

Publication number
DE69608861D1
DE69608861D1 DE69608861T DE69608861T DE69608861D1 DE 69608861 D1 DE69608861 D1 DE 69608861D1 DE 69608861 T DE69608861 T DE 69608861T DE 69608861 T DE69608861 T DE 69608861T DE 69608861 D1 DE69608861 D1 DE 69608861D1
Authority
DE
Germany
Prior art keywords
antistatic
reflection
black
free
production
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.)
Expired - Fee Related
Application number
DE69608861T
Other languages
English (en)
Other versions
DE69608861T2 (de
Inventor
Guiseppe Magnone
Patrizia Cinquina
Guido Manciocco
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.)
Videocolor SA
Videocolor SpA
Original Assignee
Videocolor SA
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 SA, Videocolor SpA filed Critical Videocolor SA
Application granted granted Critical
Publication of DE69608861D1 publication Critical patent/DE69608861D1/de
Publication of DE69608861T2 publication Critical patent/DE69608861T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light

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)
  • Surface Treatment Of Optical Elements (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
DE69608861T 1995-08-09 1996-08-05 Verfahren zur Herstellung einer Kathodenstrahlröhre mit einer reflexionsfreien, antistatischen, schwarzbeschichteten Frontplatte Expired - Fee Related DE69608861T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001768A IT1277470B1 (it) 1995-08-09 1995-08-09 Processo di fabbricazione di un tubo a raggi catodici dotato di un rivestimento della lastra frontale scuro anti-abbagliamento e anti-

Publications (2)

Publication Number Publication Date
DE69608861D1 true DE69608861D1 (de) 2000-07-20
DE69608861T2 DE69608861T2 (de) 2000-12-07

Family

ID=11372171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608861T Expired - Fee Related DE69608861T2 (de) 1995-08-09 1996-08-05 Verfahren zur Herstellung einer Kathodenstrahlröhre mit einer reflexionsfreien, antistatischen, schwarzbeschichteten Frontplatte

Country Status (9)

Country Link
US (1) US5750187A (de)
EP (1) EP0758139B1 (de)
JP (2) JPH09167561A (de)
KR (1) KR100231658B1 (de)
CN (1) CN1148257A (de)
DE (1) DE69608861T2 (de)
ES (1) ES2150056T3 (de)
IT (1) IT1277470B1 (de)
MY (1) MY113612A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275409A (ja) * 1999-01-18 2000-10-06 Sumitomo Metal Mining Co Ltd 低透過率透明性基材とその製造方法およびこの基材が適用された表示装置
US7166957B2 (en) * 2002-08-14 2007-01-23 Thomson Licensing CRT having a contrast enhancing exterior coating and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635751A (en) * 1969-04-03 1972-01-18 Rca Corp Lithium silicate glare-reducing coating and method of fabrication on a glass surface
US3898509A (en) * 1970-09-28 1975-08-05 Rca Corp Cathode-ray tube having lithium silicate glare-reducing coating with reduced light transmission and method of fabrication
US3940511A (en) * 1973-06-25 1976-02-24 Rca Corporation Method for preparing haze-resistant lithium-silicate glare-reducing coating
US4694218A (en) * 1984-05-04 1987-09-15 Cotek Company Non-glaze coating for a cathode ray tube
US4563612A (en) * 1984-06-25 1986-01-07 Rca Corporation Cathode-ray tube having antistatic silicate glare-reducing coating
US5346721A (en) * 1989-12-28 1994-09-13 Zenith Electronics Corporation Method for coating CRT face panels

Also Published As

Publication number Publication date
JPH09167561A (ja) 1997-06-24
CN1148257A (zh) 1997-04-23
JP2004193137A (ja) 2004-07-08
IT1277470B1 (it) 1997-11-10
US5750187A (en) 1998-05-12
EP0758139A1 (de) 1997-02-12
ES2150056T3 (es) 2000-11-16
EP0758139B1 (de) 2000-06-14
KR100231658B1 (ko) 1999-11-15
ITMI951768A1 (it) 1997-02-09
ITMI951768A0 (it) 1995-08-09
KR970012870A (ko) 1997-03-29
DE69608861T2 (de) 2000-12-07
MY113612A (en) 2002-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee