Epistar Corporation

Formosa Epitaxy Incorporation

Keng-Ying Liao

Shyi-Ming Pan

Wei-Kang Cheng

Chih-Shu Huang

Chun-Ju Tun

Yu-Hsuan Liu

A semiconductor component including a Wheatstone bridge rectifying circuit and a transistor is provided, wherein the Wheatstone bridge rectifying circuit and the transistor are formed on a same growth substrate, and wherein the Wheatstone bridge rectifying circuit includes a first rectifying diode; a second rectifying diode electrically connected to the first rectifying diode; a third rectifying diode electrically connected to the second rectifying diode; and a fourth rectifying diode electrically connected to the third rectifying diode.

Semiconductor component and light emitting device using same

A light emitting device including a light emitting component is provided, wherein said light emitting comprising an integrated light emitting diode and a semiconductor field effect transistor. The semiconductor field effect transistor may prevent situations such as overheating and voltage instability by controlling a current passing through the light emitting diode as well as enhancing the ability to withstand electrostatic discharge and reducing cost of the light emitting device in multiple aspects.

Light emitting component and light emitting device using same

A light-emitting diode includes a substrate, a stacked semiconductor structure on one side of the substrate, and a reflection layer on the other side of the substrate opposite to the stacked semiconductor structure. At least one contact electrode is disposed on the stacked semiconductor structure. The contact electrode includes a pad electrode and at least one finger electrode extending from the pad electrode. A light-guiding structure is disposed along the finger electrode.

Growing community of inventors

Taoyuan County, Taiwan

Keng-Ying Liao