Other

Lu Han

Cindy Xing Qiu

Yi-Chi Shih

Ishiang Shih

Andy Shih

Chunong Qiu

Julia Qiu

Kuang-Yu Yang

An electron definable glass or an electron sensitive glass for microstructures is provided with microstructures and optical waveguides formed therein. The microstructures are formed by electron beam irradiation in selected areas in the electron definable glass followed by a high temperature heat treatment and chemical etching, whereas the optical waveguides are formed by irradiating the electron definable glass by an electron beam followed by a low temperature heat treatment.

Electron sensitive glass and optical circuits, microstructures formed therein

A process for forming a T-gate with enhanced mechanical strength and a reduced gate length for high electron mobility transistors is provided. The process includes the steps of forming a stem portion cavity with rounded top edges to enhance the mechanical strength, creating an insoluble diffused feature shrinking layer to reduce the gate length, carrying out a thermal flow process to further reduce the gate length, and forming a head portion cavity with negative side wall slopes to facilitate lift-off of gate metal layers.

Process for forming gate of thin film transistor devices

One object of this invention is to provide a structure of integrated power transistor device having low thermal budget metal oxynitrides as the active channel on a CMOS logic and control circuit chip to form an integrated intelligent power switching module for power switching. The other object of this invention is to provide a structure of integrated power amplifier transistor device having low thermal budget metal oxynitride active channel layer on a CMOS logic and control circuit chip to form an integrated intelligent microwave power amplifier for RF power amplification.

Integrated power device with a metal oxynitride active channel for power switching and microwave amplification

Growing community of inventors

Brossard, Canada

Lu Han