GB8912140D0 - Low-glare cathode-ray tube and method for producing the same - Google Patents

Low-glare cathode-ray tube and method for producing the same

Info

Publication number
GB8912140D0
GB8912140D0 GB898912140A GB8912140A GB8912140D0 GB 8912140 D0 GB8912140 D0 GB 8912140D0 GB 898912140 A GB898912140 A GB 898912140A GB 8912140 A GB8912140 A GB 8912140A GB 8912140 D0 GB8912140 D0 GB 8912140D0
Authority
GB
United Kingdom
Prior art keywords
producing
low
same
ray tube
glare
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
GB898912140A
Other versions
GB2221083B (en
GB2221083A (en
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8912140D0 publication Critical patent/GB8912140D0/en
Publication of GB2221083A publication Critical patent/GB2221083A/en
Application granted granted Critical
Publication of GB2221083B publication Critical patent/GB2221083B/en
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
    • 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
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • C03C2204/08—Glass having a rough surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Surface Treatment Of Glass (AREA)
GB8912140A 1988-06-17 1989-05-26 Low-glare cathode-ray tube and method for producing the same Expired - Fee Related GB2221083B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63150508A JPH01319232A (en) 1988-06-17 1988-06-17 Glare shield-processed cathode-ray tube

Publications (3)

Publication Number Publication Date
GB8912140D0 true GB8912140D0 (en) 1989-07-12
GB2221083A GB2221083A (en) 1990-01-24
GB2221083B GB2221083B (en) 1992-09-02

Family

ID=15498399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8912140A Expired - Fee Related GB2221083B (en) 1988-06-17 1989-05-26 Low-glare cathode-ray tube and method for producing the same

Country Status (4)

Country Link
JP (1) JPH01319232A (en)
KR (1) KR910009663B1 (en)
DE (1) DE3918744A1 (en)
GB (1) GB2221083B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940001242A (en) * 1992-06-09 1994-01-11 박경팔 Coating composition for cathode ray tube and cathode ray tube using same
KR100453742B1 (en) * 1997-06-25 2004-12-30 삼성코닝 주식회사 Lightweight cathode ray tube
KR20010063386A (en) * 1999-12-22 2001-07-09 박영구 Panel for cathode ray tube
JP2001294442A (en) 2000-02-10 2001-10-23 Sony Corp Glass panel for cathode-ray tube, cathode-ray tube using the same and manufacturing method of cathode-ray tube
SG99350A1 (en) 2000-02-17 2003-10-27 Hoya Corp Glass for cathode-ray tube, strengthened glass, method for the production thereof and use thereof
KR20020080254A (en) 2001-04-11 2002-10-23 아사히 가라스 가부시키가이샤 Glass bulb for a cathod ray tube and cathod ray tube
EP2521699A1 (en) * 2010-01-07 2012-11-14 Corning Incorporated Impact-damage-resistant glass sheet
JP5976829B2 (en) 2011-11-10 2016-08-24 コーニング インコーポレイテッド Acid strengthening of glass
US9670088B2 (en) * 2014-05-20 2017-06-06 Corning Incorporated Scratch resistant glass and method of making

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1035035A (en) * 1962-03-21 1966-07-06 Telefunken Patent Implosion protective device for cathode-ray tubes
DE1439594A1 (en) * 1962-04-16 1968-11-14 Telefunken Patent Process for roughening the surface of a vitreous material
BE648331A (en) * 1963-05-24
GB1055126A (en) * 1964-02-24 1967-01-18 Ici Ltd Treatment of glass
US3504212A (en) * 1967-03-20 1970-03-31 Westinghouse Electric Corp High contrast display device incorporating a light absorption and scattering layer
JPS4837854B1 (en) * 1969-07-28 1973-11-14
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
NL7705731A (en) * 1977-05-25 1978-11-28 Philips Nv CATHOD BEAM TUBE.
NL8302460A (en) * 1983-07-11 1985-02-01 Philips Nv METHOD FOR REDUCING THE REFLECTION OF A TRANSPARENT DISPLAY AND DISPLAY WITH REDUCED REFLECTION.
US4563612A (en) * 1984-06-25 1986-01-07 Rca Corporation Cathode-ray tube having antistatic silicate glare-reducing coating

Also Published As

Publication number Publication date
GB2221083B (en) 1992-09-02
KR910009663B1 (en) 1991-11-25
KR900000958A (en) 1990-01-31
DE3918744A1 (en) 1989-12-28
JPH01319232A (en) 1989-12-25
GB2221083A (en) 1990-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950526