Electric lamp and discharge devices – Cathode ray tube – Envelope
Reexamination Certificate
2005-06-14
2005-06-14
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
Cathode ray tube
Envelope
C313S47700R, C313S495000, C313S496000, C313S461000, C427S068000, C156S230000, C156S540000
Reexamination Certificate
active
06906455
ABSTRACT:
A reflection type flat cathode-ray tube enhanced in quality of display image, and its manufacturing method are presented. A flat cathode-ray tube is composed by forming a grid layer, a reflective layer, and a fluorescent layer sequentially at the inner side of a screen panel. The reflective layer is preferably formed at the outer side of the circumference of the fluorescent layer. On a transfer substrate, a transfer foil laminating at least a fluorescent layer, a reflective layer, and a grid layer in this order is prepared, the grid layer side of the transfer foil is heated, pressed and adhered to the inner side of a screen panel, a transfer substrate is peeled off, and a fluorescent screen composed of the fluorescent layer, reflective layer, and grid layer is transferred.
REFERENCES:
patent: 3893877 (1975-07-01), Libman et al.
patent: 3910806 (1975-10-01), Schwart
patent: 5602442 (1997-02-01), Jeong
patent: 1042150 (1966-09-01), None
patent: 54 013767 (1979-02-01), None
patent: 11-96948 (1999-04-01), None
patent: 11 224602 (1999-08-01), None
patent: 2001 076618 (2001-03-01), None
European Search Report and Annex dated Feb. 19, 2004.
Furui Koichi
Miura Jun
Kananen Ronald P.
Leurig Sharlene
Patel Nimeshkumar D.
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