Quanzhou Sanan Semiconductor Technology Co., Ltd.

Chang-Chin Yu

Zhaowu Huang

Junpeng Shi

Zhenduan Lin

Chen-ke Hsu

Yanqiu Liao

Senpeng Huang

Xinglong Li

Yang Li

Chenxi Yan

Li Yang

A semiconductor light-emitting device includes a lead frame, a light-emitting element, and a reflection layer. The lead frame includes a main body and a side body extending upwardly from the main body. The main body and the side body cooperatively define a receiving space. The side body has an inner surface facing the receiving space, and a first height measured from a surface of the main body. The light-emitting element is disposed on the surface of the main body and in the receiving space. The reflection layer covers at least a part of the inner surface, and has a second height measured from the surface of the main body. The second height is not smaller than 90% of the first height.

Semiconductor light-emitting device

A LED device includes multiple LED chips each including opposite first and second surfaces, a side surface, and an electrode assembly disposed on the second surface and including first and second electrodes. The first surface of each of the LED chips is a light exit surface. The LED device further includes an electric circuit layer assembly disposed on the second surfaces of the LED chips and having opposite first and second surfaces and a side surface. The first surface is electrically connected to the first and second electrodes. The LED device further includes an encapsulating layer enclosing the LED chips and the electric circuit layer assembly to expose the second surface of the electric circuit layer assembly.

LED device and light emitting apparatus including the same

Growing community of inventors

Fujian, China

Chang-Chin Yu