Company Filing History:
Years Active: 1976-1982
Title: Innovations of James T O'Brien
Introduction
James T O'Brien is a notable inventor based in Leola, PA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work primarily focuses on improving the efficiency and functionality of laser diode arrays and radiation emitter-detector packages.
Latest Patents
One of his latest patents is for an injection laser diode array that features high conductivity regions. This innovative design aims to reduce interaction between the elements of the array. The array consists of a substrate, an active layer, and a capping layer, with separate electrical contacts for each element. The design includes regions of higher electrical conductivity that extend through the substrate towards the p-n junction, which helps in reducing current spreading.
Another significant patent is for a radiation emitter-detector package. This package includes a mounting block with two projections, one for a radiation detector and another for a semiconductor electroluminescent device. The configuration allows for optimal performance, particularly in applications where secondary radiation is utilized to regulate the biasing current of the electroluminescent device.
Career Highlights
James T O'Brien has been associated with RCA Inc., where he has contributed to various innovative projects. His expertise in semiconductor technology has positioned him as a key player in the development of advanced electronic components.
Collaborations
Throughout his career, O'Brien has collaborated with notable coworkers such as Albert C Limm and Paul Nyul. These collaborations have further enhanced his contributions to the field of technology.
Conclusion
James T O'Brien's work in semiconductor technology and his innovative patents have made a lasting impact in the industry. His dedication to improving electronic components continues to inspire future advancements.