This inventor holds 4 USPTO granted patents. Top assignee: Rca Inc.. Active years: 1978-1987.
Company Filing History:
Years Active: 1978-1987
Title: The Innovations of Bernard Goldstein
Introduction
Bernard Goldstein is a notable inventor based in Princeton, NJ, with a significant contribution to the field of semiconductor technology. He holds four patents that showcase his innovative approach to enhancing device performance and recording methods.
Latest Patents
Goldstein's latest patents include advancements in semiconductor structures and devices. One of his notable inventions involves semiconductor devices such as lasers, which incorporate a substrate with a channel and a clad layer. This design addresses the irregularities in the surface of the clad layer that can negatively impact device performance. By forming the channel in a buffer layer thicker than 4 micrometers, Goldstein's CW lasers achieve the highest output power in a single spatial mode observed to date. Another patent details a method for recording information, where a surface relief image is micromachined into a recording medium made of a copper/oxygen amalgam. This amalgam, containing 8 to 11 atomic weight percentage of oxygen and a grain size of 500 Angstroms or less, exhibits a hardness of 250 to 320 on the Knoop hardness scale.
Career Highlights
Goldstein's career is marked by his work at RCA Inc., where he has made significant strides in semiconductor technology. His innovative patents reflect his commitment to improving device performance and recording methods.
Collaborations
Throughout his career, Goldstein has collaborated with esteemed colleagues such as Joseph Dresner and Daniel J. Szostak, contributing to the advancement of technology in his field.
Conclusion
Bernard Goldstein's contributions to semiconductor technology and recording methods highlight his innovative spirit and dedication to enhancing device performance. His patents serve as a testament to his expertise and impact in the field.