发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device with a design enhancing commodity value without increasing the cost largely.SOLUTION: The display device includes light-emitting units having a light emission part exposed to the surface of a housing. The light-emitting unit includes: plural LEDs; and a light guide part for guiding light from an LED and outputs the light from the light emission part. The light which is output by a specific LED 9 and goes out from the light emission part 5 of the light guide part 10 has a characteristic of having a brightness distribution of a chevron-like shape; that is, it reaches a maximum value at a position of the specific LED 9 and lowers from the maximum value as being away from the LED 9. An LED 9 neighboring to the specific LED 9 is disposed at a position where the brightness distribution lowers from the maximum value.
申请公布号 JP2014063140(A) 申请公布日期 2014.04.10
申请号 JP20130149264 申请日期 2013.07.18
申请人 PANASONIC CORP 发明人 KAWAKAMI KEIZO;MIURA KEN;NAKAO KATSU;OKUDA ICHIRO;YAMASHITA SHUJI
分类号 G09F9/00;G02F1/1333;H04N5/66;H04N5/70 主分类号 G09F9/00
代理机构 代理人
主权项
地址