This inventor holds 1 USPTO granted patent. Top assignee: Avago Technologies General IP (Singapore) Pte. Ltd.. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Bill Perez - Innovator in Laser Technology
Introduction
Bill Perez is a notable inventor based in San Jose, California. He has made significant contributions to the field of laser technology, particularly through his innovative patent related to tunnel junction structures.
Latest Patents
Bill Perez holds a patent for a "Laser employing a zinc-doped tunnel-junction." This invention discloses an improved tunnel junction structure and a vertical-cavity surface-emitting laser (VCSEL) that utilizes this structure. The tunnel junction consists of three layers made from materials of the InP family. The first layer is doped with n-type dopant species at a concentration of 10 dopant atoms per cm or greater. The second layer is doped with zinc to a similar concentration and is in contact with the first layer, forming the tunnel junction interface. The third layer is designed to retard the diffusion of zinc out of the second layer, preferably using undoped AlInAs. This innovative tunnel junction structure can be effectively utilized in a VCSEL that has an active layer situated between two mirrors constructed from n-type semiconductor layers.
Career Highlights
Bill Perez is currently associated with Avago Technologies General IP (Singapore) Pte. Ltd. His work in this company has allowed him to focus on advancing laser technology and semiconductor innovations.
Collaborations
Throughout his career, Bill has collaborated with notable colleagues, including David P Bour and Chaokun Lin. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
Bill Perez is a distinguished inventor whose work in laser technology has led to significant advancements in the field. His innovative patent on zinc-doped tunnel junctions exemplifies his commitment to pushing the boundaries of technology.