This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: The Penn State Research Foundation. Active years: 2012-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2019
Title: Innovations of Inventor Jian Xu
Introduction
Jian Xu is a prominent inventor based in State College, PA (US). He has made significant contributions to the field of light-emitting diodes and photodetectors. With a total of 5 patents to his name, his work continues to influence advancements in integrated circuit technology.
Latest Patents
One of Jian Xu's latest patents is a device comprising a light-emitting diode and a Schottky barrier diode rectifier, along with a method of fabrication. This integrated circuit features a rectifier circuit designed to connect to an alternating current (AC) supply for a string of LEDs, which are monolithically fabricated on a substrate, preferably a patterned sapphire substrate (PSS). The rectifier includes at least one Schottky barrier diode, which is configured to have a reverse-bias breakdown voltage that is substantially equal to or greater than half a peak voltage of the AC supply. Additionally, the patent outlines a method for fabricating an integrated Schottky barrier diode (SBD) with a LED on a LED wafer, incorporating etching processes that may involve multiple processing cycles. Another notable patent relates to light-emitting diodes and photodetectors, where an integrated device includes a substrate with a light-emitting diode and a photodetector formed on it. In this embodiment, the light-emitting diode can function as both a solid-state light source and an optical transmitter.
Career Highlights
Jian Xu is affiliated with the Penn State Research Foundation, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications in the field of electronics and optoelectronics.
Collaborations
Jian Xu has collaborated with notable colleagues, including Fan Zhang and Jie Liu, contributing to various research projects and advancements in technology.
Conclusion
Jian Xu's contributions to the field of light-emitting diodes and photodetectors highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving integrated circuit design and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile