发明名称 |
A method of manufacturing a luminous sheet radiating florescence upon irradiation of ultraviolet rays. |
摘要 |
<p>A method of manufacturing a luinous sheet according to the present invention enables a planar display unit radiating fluorescence upon irradiation of ultraviolet rays to be easily offered. An ability of radiating fluorescence is also increased. To this end, a 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.</p> |
申请公布号 |
EP0661494(A1) |
申请公布日期 |
1995.07.05 |
申请号 |
EP19940309836 |
申请日期 |
1994.12.28 |
申请人 |
LINTEC CORPORATION;NEMOTO & CO., LTD. |
发明人 |
NAKAYAMA, TAKESHI, C/O LINTEC CORPORATION;MURAYAMA, HIDEHIKO, C/O NEMOTO & CO., LTD. |
分类号 |
F21K2/00;G09F13/42;H01J11/42;H01J11/44;(IPC1-7):F21K2/00 |
主分类号 |
F21K2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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