Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1996-08-02
1997-07-08
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156246, 156247, 156289, 264 21, 264212, 264213, C09K 1100
Patent
active
056456638
ABSTRACT:
A method of manufacturing a luminous sheet according to the present invention enables a planar display unit radiating fluorescence upon irradiation of ultraviolet rays to be easily offered. A ability of radiating fluorescence is also increased. To this end, an ultraviolet-excited luminous material is applied and dried over a film-like base sheet 10 to form a light emitting layer 20, and a resin solution is applied and dried over an upper surface of the light-emitting layer to form a back layer 40. After thus forming the light-emitting layer 20 and the back layer 40 into a one-piece body, the base sheet 10 is peeled off from the light-emitting layer 20. The specific gravity of the fluorescent material is selected to be three times or more the specific gravity of the resin solution used for forming the ultraviolet-excited luminous material.
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English language abstract of FR-A-2 311 991 & FR-A-2 350 547, WPAT Accession No. 76-75729X/41.
Murayama Hidehiko
Nakayama Takeshi
Ball Michael W.
Crispino Richard
Lintec Corporation
Nemoto & Co. Ltd.
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