Invention Grant
US07703971B2 LED display 有权
LED显示屏

LED display
Abstract:
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.
Public/Granted literature
Information query
Patent Agency Ranking
0/0