Mosway Semiconductor Limited

Mosway Technologies Limited

Celement Chiu Sing Tse

Peter On Bon Chan

Chi Keung Tang

Chun Ching Lee

Chi Pui Ho

Kenny Chi Ken Lee

An integrated power module comprising a power board including at least one power switching device, a driver board including at least one driver for driving a gate of the at least one power switching device, and an interconnection extending across the power board and the driver board mechanically connecting the power board and the driver board together. Included are a lead frame to which the power board and the driver board are mounted, and a package encapsulating the power board and the driver board mounted on the lead frame. Also disclosed is a method for manufacturing the integrated power module.

Integrated power module

A position sensor includes a first part having several electrically conductive elements, a second part having an electrical conductor, and holding device holding the first part and the second part together with the conductive elements and the conductor being spaced apart and permitting relative movement between the conductive elements and the conductor. Included is a signal generator for generating and supplying different electrical signals to one of the first part and the second part for reception in a contactless manner by the other of the first part and the second part with a magnitude that is dependent upon the relative position between the conductive elements and the conductor. There is also a signal detector connected to the other of the first part and the second part for differentiating the electrical signals received thereby to determine the relative position between the conductive elements and the conductor.

Position sensor and position sensing method

Growing community of inventors

Hong Kong, China

Celement Chiu Sing Tse