Company Filing History:
Years Active: 1991-1993
Title: Innovations of Steven H Lin
Introduction
Steven H Lin is a notable inventor based in Temple City, CA (US). He has made significant contributions to the field of optoelectronics, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is focused on GaAs-based optoelectronic neurons. This invention features an integrated, optoelectronic, variable thresholding neuron implemented monolithically in a GaAs integrated circuit. It exhibits high differential optical gain and low power consumption. The design includes two alternative embodiments, each comprising an LED monolithically integrated with a detector and two transistors. The first embodiment demonstrates a differential optical gain of 6 and an optical switching energy of 10 pJ, while the second embodiment achieves a differential optical gain of 80 and an optical switching energy of 38 pJ. The power consumption for these embodiments is 2.4 mW and 1.8 mW, respectively.
Another significant patent involves high-gain AlGaAs/GaAs double heterojunction Darlington phototransistors. These devices are designed for use in optical neural networks and other optoelectronic integrated circuit applications. The reduced base doping level enables a current gain of 500, which is higher than most previously reported values for Zn-diffused-base DHBTs. The Darlington phototransistor pairs can achieve a current gain of over 6,000, meeting the gain requirements for optical neural network designs.
Career Highlights
Steven H Lin works for the United States of America as represented by the Administrator. His work has significantly advanced the field of optoelectronics, particularly in the development of innovative neuron designs and high-gain phototransistors.
Collaborations
He has collaborated with notable coworkers such as Jae H Kim and Demetri Psaltis, contributing to the advancement of optoelectronic technologies.
Conclusion
Steven H Lin's innovative work in optoelectronics has led to groundbreaking patents that enhance the functionality and efficiency of electronic devices. His contributions continue to shape the future of technology in significant ways.