Company Filing History:
Years Active: 2010-2013
Title: H Paul Shen: Innovator in Ultraviolet Light Emitting Devices
Introduction
H Paul Shen is a notable inventor based in Potomac, MD (US). He has made significant contributions to the field of ultraviolet (UV) light emitting devices. With a total of 2 patents to his name, his work focuses on advanced materials and methods for UV light generation.
Latest Patents
H Paul Shen's latest patents include innovations in ultraviolet light emitting AlGaN compositions. These patents describe an AlGaN composition that comprises a group III-Nitride active region layer. This composition is designed for use in the active region of a UV light emitting device, where light generation occurs through radiative recombination of carriers in nanometer scale size. The compositionally inhomogeneous regions have a band-gap energy that is less than that of the surrounding material. Additionally, the patents detail a semiconductor UV light emitting device that utilizes this AlGaN composition, along with a method for producing both the composition and the device through molecular beam epitaxy.
Career Highlights
H Paul Shen is currently employed by the US Government as represented by the Secretary of the Army. His work in this capacity has allowed him to contribute to important advancements in technology related to UV light emitting devices.
Collaborations
Some of H Paul Shen's notable coworkers include Anand Venktesh Sampath and Charles J Collins. Their collaborative efforts have likely played a role in the development of innovative technologies in their field.
Conclusion
H Paul Shen's contributions to the field of ultraviolet light emitting devices highlight his expertise and innovative spirit. His patents reflect a commitment to advancing technology in this important area.