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JPS554078A - Antireflecting glass body - Google Patents

Antireflecting glass body

Info

Publication number
JPS554078A
JPS554078A JP7790778A JP7790778A JPS554078A JP S554078 A JPS554078 A JP S554078A JP 7790778 A JP7790778 A JP 7790778A JP 7790778 A JP7790778 A JP 7790778A JP S554078 A JPS554078 A JP S554078A
Authority
JP
Japan
Prior art keywords
metal fluorides
glass
metal
antireflecting
metal oxides
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.)
Pending
Application number
JP7790778A
Other languages
Japanese (ja)
Inventor
Toshiichi Murata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7790778A priority Critical patent/JPS554078A/en
Publication of JPS554078A publication Critical patent/JPS554078A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3447Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide
    • C03C17/3452Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide comprising a fluoride
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/28Other inorganic materials
    • C03C2217/284Halides
    • C03C2217/285Fluorides
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/30Aspects of methods for coating glass not covered above
    • C03C2218/365Coating different sides of a glass substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To provide the antireflecting glass body which may be used for the cathode ray tubes of television receivers and is easy to be volume-produced by coating at least one or more layers of metal fluorides and metal oxides films on the smoke glass surface mixed with coloring materials.
CONSTITUTION: Glass is smoked to make use of absorbing phenomenon of light. Further a single layer of metal fluorides or three layers of metal fluorides/metal oxides/metal fluorides are coated on one or both surfaces of this smoked glass. Zirconium oxide, silicon oxide, cerium oxide, etc. are used as metal oxides for making use of the interference phenomenon of light and magnesium fluoride, cryolite, etc. are used as metal fluorides.
COPYRIGHT: (C)1980,JPO&Japio
JP7790778A 1978-06-26 1978-06-26 Antireflecting glass body Pending JPS554078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7790778A JPS554078A (en) 1978-06-26 1978-06-26 Antireflecting glass body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7790778A JPS554078A (en) 1978-06-26 1978-06-26 Antireflecting glass body

Publications (1)

Publication Number Publication Date
JPS554078A true JPS554078A (en) 1980-01-12

Family

ID=13647135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7790778A Pending JPS554078A (en) 1978-06-26 1978-06-26 Antireflecting glass body

Country Status (1)

Country Link
JP (1) JPS554078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187592U (en) * 1982-06-07 1983-12-13 和光工業株式会社 Automotive pantograph jack
EP1249717A2 (en) * 2001-04-10 2002-10-16 Matsushita Electric Industrial Co., Ltd. Antireflection coating and optical element using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187592U (en) * 1982-06-07 1983-12-13 和光工業株式会社 Automotive pantograph jack
JPS638714Y2 (en) * 1982-06-07 1988-03-15
EP1249717A2 (en) * 2001-04-10 2002-10-16 Matsushita Electric Industrial Co., Ltd. Antireflection coating and optical element using the same
EP1249717A3 (en) * 2001-04-10 2005-05-11 Matsushita Electric Industrial Co., Ltd. Antireflection coating and optical element using the same

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