| 摘要 |
PROBLEM TO BE SOLVED: To make a light emission display surface of a display body illuminate with light emitted by an LED lamp as a light source provided to the display body, and to use the LED lamp even as a light source for backlighting. SOLUTION: A light emitting display device includes the display body 1 constituted by incorporating the LED lamp 3 as the light source in a main body 2 in the display body made of light-transmissive resin. The display body 1 is put over a back plate 5 installed on a plate surface of a reflecting plate 4 and made of light-transmissive resin. A color film 7 may be sandwiched between the display body 1 and back plate 7. The light emitted by the LED lamp 3 is spectrally diffused into light X1 transmitted through the light emission display surface 21 of the main body 2 in the display body, light X2 emitted to a circumference of the display body 1, and light X3 emitted to a circumference of the back plate 5. COPYRIGHT: (C)2007,JPO&INPIT
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