发明名称 LED display
摘要 An LED display includes a substrate on which an LED device including an LED element is mounted. The display also includes a light exit surface through which light emitted from the LED device exits. The light exit surface is spaced from the LED device mounting surface of the substrate in the substrate's thickness direction. The LED device is provided at a position which does not overlap the position of the light exit surface in the in-plane direction of the substrate. The LED display further includes a reflection region for reflecting light traveling from the LED device between the light exit surface and the substrate toward the light exit surface.
申请公布号 US2007127227(A1) 申请公布日期 2007.06.07
申请号 US20060635162 申请日期 2006.12.07
申请人 ROHM CO., LTD. 发明人 OSAWA HIDEHARU
分类号 G01D11/28;H01L33/60 主分类号 G01D11/28
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