发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To illuminate a screen and to protect the screen part from dust by a single part. SOLUTION: The display device 2 constitutes a portable telephone or the like and has a flat screen 6 which is illuminated by an illumination part 4. The illumination part 4 is formed into a frame, is present along the all sides of the square screen 6 and is disposed on the screen 6 as tightly in contact with the screen. A transparent plate body 8 to protect the screen 6 is disposed on and in contact with the illumination part 4, and the gap between the screen 6 and the plate body 8 is closed on its peripheral part with the illumination part 4 interposed between the screen 6 and the plate body 8. The illumination part 4 consists of an EL element.
申请公布号 JP2001051615(A) 申请公布日期 2001.02.23
申请号 JP19990225018 申请日期 1999.08.09
申请人 NEC CORP 发明人 IMAI FUMITO
分类号 G09F9/00;H04M1/22;(IPC1-7):G09F9/00 主分类号 G09F9/00
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