Xiamen San'an Optoelectronics Co., Ltd

Quanzhou Sanan Semiconductor Technology Co., Ltd.

Zhen-duan Lin

Junpeng Shi

Chen-ke Hsu

Chih-Wei Chao

Weng-Tack Wong

Yanqiu Liao

Senpeng Huang

Zheng Wu

Chi-Wei Liao

Changchin Yu

Shunyi Chen

Shuning Xin

Aihua Cao

Chia-en Lee

A light-emitting device includes a number (N) of light-emitting units, a number (a) of first metal pads and a number (b) of second metal pads. Each of the light-emitting units includes a number (n) of light-emitting chips each having two distinct terminals, where N and n are integers and N>1, n>≥3. The numbers (a) and (b) are integers and a>1, b>1, and the terminals of each of the light-emitting chips are electrically connected to a unique combination of one of the number (a) of first metal pads and a number (b) of second metal pads, respectively. The numbers (N), (n), (a) and (b) satisfy the equation: a*b=n*N.

Light-emitting device and display screen including the same

A light emitting device includes an LED chip, a light-transmissible member and a light-reflecting member. The LED chip has a plurality of interconnecting side surfaces having a roughened structure and a plurality of corners. The light-transmissible member covers the side surfaces and the corners and includes a light-transmissible material layer having a breadth value W(A) of a viscosity coefficient (A) range of the light-transmissible material, which satisfies a relation of W(A)&#x221d;B*D/C: where B represents a thickness of the light-transmissible material layer, represents a thickness of the LED chip measured from the first surface to the second surface, and D represents a roughness of the roughened structure. A method for manufacturing the light emitting device is also provided.

Method for manufacturing light emitting device

Growing community of inventors

Fujian, China

Zhen-duan Lin