发明名称 Light bar structure and display device
摘要 A light bar structure includes a circuit board and a plurality of light emitting units. A plurality of holes is formed on the circuit board. Each light emitting unit includes a main body and a plurality of leads. The main body is disposed in one of the holes. The main body has a light emitting surface and a non-light emitting surface opposite to the light emitting surface. Each lead has a first connecting portion, a second connecting portion and an extending portion. The first connecting portion is connected to the non-light emitting surface. The extending portion is extended from the first connecting portion toward the light emitting surface. The second connecting portion is extended from the extending portion and connected to a surface of the circuit board.
申请公布号 US8770791(B2) 申请公布日期 2014.07.08
申请号 US201113009860 申请日期 2011.01.20
申请人 Chunghwa Picture Tubes, Ltd. 发明人 Chao Sheng-Chieh;Chiang Cheng-Sheng;Kuo Po-Fu
分类号 F21S4/00 主分类号 F21S4/00
代理机构 代理人 Hsu Winston;Margo Scott
主权项 1. A light bar structure comprising: a circuit board, a plurality of holes being formed on the circuit board; and a plurality of light emitting units, each of the light emitting units comprising: a main body disposed in one of the holes, the main body having a not fully encapsulated light emitting surface and a non-light emitting surface opposite to the light emitting surface, the light emitting surface of the main body being lower than a surface of the circuit board, or the light emitting surface of the main body and the surface of the circuit board being at an identical level; and a plurality of leads, each of the leads being disposed in the one of the holes and having a first connecting portion, a second connecting portion and an extending portion, the first connecting portion being connected to the non-light emitting surface, the extending portion being extended from the first connecting portion toward the light emitting surface, and the second connecting portion being extended from the extending portion and connected to the surface of the circuit board.
地址 Bade, Taoyuan TW