Conductive anti-reflection film, fabrication method thereof, and

Details Conductive anti-reflection film, fabrication method thereof, and Conductive anti-reflection film, fabrication method thereof, and

1997-07-23

1999-10-12

O'Shea, Sandra

Electric lamp and discharge devices

Cathode ray tube

Envelope

313479, 313480, H01J 3100

Patent

active

059659750

ABSTRACT:
A second coat film is formed on a first coat film containing a conductive substance, the second coat film having an expansion coefficient almost the same as the expansion coefficient of the first coat film under a sintering condition. The first and second coat films are sintered at the same time. Thus, a conductive anti-reflection film with sufficiently low surface resistance, excellent water resistance and chemical resistance, and reduced reflected light can be obtained. When the conductive anti-reflection film is used, a cathode ray tube that is almost free from the AEF (Alternating Electric Field) and that displays a high quality picture for a long time can be obtained.

REFERENCES:
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patent: 5444329 (1995-08-01), Matsuda et al.
patent: 5652476 (1997-07-01), Matsuda et al.
Y. Ono et al., A New Antireflective and Antistatic Double-Layered Coating for CRTs, SID 92 Digest, pp. 511-513 (1992).
English Derwent Abstract of JP 61-118932.
English Derwent Abstract of JP 61-118946.
English Derwent Abstract of JP 63-160140.
English Derwent Abstract of JP 1-242769.
English Derwent Abstract of JP 6-208003.
English Derwent Abstract of JP 8-102227.

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