| 摘要 |
PROBLEM TO BE SOLVED: To easily curve and wind a display device using an EL sheet and then to provide a display device which does not require a large space when stored, is easy to carry, and can secure specified strength. SOLUTION: The display device has the EL sheet, a bag body, and a wiring insertion part provided to the bag body, and the bag body is a bag body where at least one of specified characters, numbers, symbols, and a figure is drawn and a bag body which contains the EL sheet and has light transmissivity. COPYRIGHT: (C)2007,JPO&INPIT
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