Foxsemicon Integrated Technology, Inc.

Zheng-Jay Huang

Ying-Chieh Lu

Hsin-Fei Huang

Rong-Yih Yan

Ping-Yu Chen

Chien-Ting Lu

Hong-Bin Yang

Yu-Pin Liu

Kuo-Feng Chiang

Kuo-Mang Lo

Chih-Ming Lai

Shan-Ju Lin

Yu-Shu Chen

Chi-Chung Hu

Ying-Ching Chen

Nai-Wen Zhang

Ming-Young Shiao

Sung-Hsiang Yang

Shu-Hui Hsieh

Chih-Chung Tsao

Jui-Wen Fang

Shao-Fu Hsu

Ai-Ko Huang

An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.

LED bulb and method for manufacturing the same

A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.

LED package

An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, and a plurality of LEDs mounted the heat sink. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The LEDs are attached on a second face of the base. The base defines a plurality of through tunnels extending through the base from the first face to the second face of the base.

LED bulb

An illuminating device includes a receiving base and at least one light source. The receiving base has at least one receiving space defined therein, and at least one fixing post is positioned adjacent to the corresponding at least one receiving space. The at least one light source is positioned in the at least one receiving space for emitting light. Each light source comprises a light-pervious plate and a LED array located on a side of the light-pervious plate. The light-pervious plate comprises at least one first through hole with the at least one fixing post extending therethrough, the light-pervious plate is fixed to the receiving base in the corresponding receiving space of the receiving base.

Growing community of inventors

Miao-Li Hsien, Taiwan

Zheng-Jay Huang