Cathode-ray tube apparatus and method of producing the same

Details Cathode-ray tube apparatus and method of producing the same Cathode-ray tube apparatus and method of producing the same

1994-07-15

1996-07-09

Bell, Janyce

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156267, 1562755, 156344, B32B 1706

Patent

active

055340962

ABSTRACT:
A cathode-ray tube apparatus (CRT) including a panel glass which has been subjected to no external polishing, and an ultraviolet-curing resin layer provided on the panel glass and having a refractive index which differs from that of the panel glass by not more than 0.8%. The CRT further includes a light-transmitting film provided on the resin layer. Also disclosed is a production method which enables a reduction in the weight of a CRT and an improvement in the explosion-proof performance, which have been demanded with the realization of large-sized CRTs and flat-panel CRTs, and which also makes it possible to produce such CRTs by a simplified process and at a reduced cost.

REFERENCES:
patent: 3329545 (1967-07-01), Hamilton
patent: 4739412 (1988-04-01), Lee
patent: 4943862 (1990-07-01), Uesaka et al.
patent: 5417791 (1995-05-01), Beeteson
patent: 5439406 (1995-08-01), Fuwa
Patent Abstracts of Japan, vol. 15, No. 438, Nov. 8, 1991.
Patent Abstracts of Japan, vol. 8, No. 209, Sep. 1984;.
Funkschau, vol. 35, No. 17, 1963 (no mo.).

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