Nan Chang O-film Optoelectronics Technology Ltd

Josh Tsai

Eddie Azuma

Emerson Yu

David Hsieh

Chih Yen Liu

Peter Pietrangelo

A compact camera module has an EMI housing configured to shield camera module components from electromagnetic interference and having defined therein a focus-adjustment aperture to permit an optical train to extend to at one end of an auto-focus range, and a light leak baffle partially overlaps the focus-adjustment aperture along the optical path outside the auto-focus range.

Camera module with EMI shield

A compact camera module is coupled at an image sensor end to a flexible printed circuit (FPC) and an FPC extension segment and is configured such that, upon folding the FPC onto the housing, one or more electrical contact pads disposed on the subject side of the optical train are coupled electrically with contact pads on the FPC extension segment from which MEMS actuator control signals are transmittable directly from the FPC to the MEMS lens actuator.

Growing community of inventors

San Jose, CA, United States of America

Josh Tsai