Apple Inc.

Harish Govindarajan

Yazan Z Alnahhas

Wei Lin

Shubhaditya Majumdar

Jianmin Gong

Prabhakar Gulgunje

Yuval Tsur

Meng Zhang

Yohai Zmora

Christopher M Wright

Zhengyu Miao

Oyvind Svensen

Jeffrey B Fixler

Anael A Guilmo

A touch screen device includes a transmitter optical fiber, optical transmitter circuitry, a receiver optical fiber, optical receiver circuitry, and cover material. The transmitter optical fiber and/or the receiver optical fiber include a respective core, a respective absorptive clad circumferentially surrounding the respective core, and/or a respective absorptive jacket circumferentially surrounding the respective absorptive clad.

Systems and methods to control cross-talk of an optical fiber-based sensing module

An optoelectronic apparatus includes a heat sink, which is shaped to define a base, a first platform at a first elevation above the base, and a second platform alongside the first platform at a second elevation above the base, which is different from the first elevation. A first monolithic emitter array is mounted on the first platform and is configured to emit first optical beams. A second monolithic emitter array is mounted on the second platform and is configured to emit second optical beams. An optical element is configured to direct both the first and the second optical beams toward a target region.

Projection of patterned and flood illumination

Growing community of inventors

San Jose, CA, United States of America

Harish Govindarajan