University of Michigan

Samsung Electronics Co., Ltd.

Jihyun Cho

Euisik Yoon

Seong Jin Kim

Keechang Lee

Jung Soon Shin

Jungsoon Shin

A pixel circuit that includes: a substrate body having a channel influenced by an electric field; an aperture in communication with the channel for receiving a fluorescent light input and moving electrons through the substrate body; and a plurality of sampling devices adapted to be switched on simultaneously to sample the moving electrons.

Pixel circuit and method for optical sensing

A method and apparatus for generating a depth value corresponding to a subject by using a depth camera includes dividing a predetermined time section into n sub-time sections in order to measure the depth value, acquiring a voltage value corresponding to the amount of light reflected from the subject in each sub-time section, by using at least one photodiode included in the depth camera, quantizing the voltage value to any one level among predetermined levels, on the basis of the acquired n voltage values, and outputting the quantized value.

Method and apparatus for generating depth value corresponding to subject using depth camera

A background light suppression apparatus and method capable of suppressing influences of background light in a depth sensor includes measuring output signals of sub pixels for a sub integration time shorter than a frame integration time; and integrating differences between the output signals after the sub integration time.

Growing community of inventors

Ann Arbor, MI, United States of America

Jihyun Cho