发明申请
US20050180720A1 Light-guiding plate, lighting device and display device 失效
导光板,照明装置和显示装置

Light-guiding plate, lighting device and display device
摘要:
A reflector has a curved part covering the light source and a pair of end parts extending at the two sides of the curved part. The inside surface of each end part has a plurality of substantially parallel projections or depressions. The light-guiding plate has an incident surface and an emission surface substantially perpendicular to the incident surface, the incident surface having a plurality of projections or depressions extending substantially parallel to the emission surface. Also, the reflection surface of the light-guiding plate has projections.
公开/授权文献
信息查询
0/0