This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1976-1982.
Company Filing History:
Years Active: 1976-1982
Title: Brian J Elliott: Innovator in Semiconductor Technology and Signature Verification
Introduction
Brian J Elliott is a notable inventor based in Yorktown Heights, NY (US). He has made significant contributions to technology, particularly in the fields of semiconductor processing and signature verification systems. With a total of 3 patents, Elliott's work showcases his innovative spirit and technical expertise.
Latest Patents
Elliott's latest patents include an "Apparatus for determining pen acceleration" and a "Technique for predicting oxygen precipitation in semiconductor wafers." The first patent describes an apparatus designed to determine pen acceleration for use in a signature verification system. This invention utilizes capacitive transducer means mounted in a pen, which change capacitance in proportion to pen acceleration. A Blumlein bridge circuit measures these changes, and the output is amplified and demodulated to produce a signal proportional to acceleration.
The second patent presents a method for predicting where oxygen precipitation will occur in semiconductor wafers during integrated circuit manufacture. This technique is based on the discovery that precipitation occurs at resistivity peaks measured before any thermal treatment of the wafers. By characterizing the wafers through the diametral resistivity profile obtained in initial measurements, Elliott's method allows for precise predictions of changes in oxygen precipitation.
Career Highlights
Elliott is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative technologies. His work at IBM has positioned him as a key player in advancing semiconductor technology and enhancing signature verification systems.
Collaborations
Elliott has collaborated with notable coworkers, including Eric W Hearn and Gary Markovits. Their combined expertise contributes to the innovative environment at IBM.
Conclusion
Brian J Elliott's contributions to technology through his patents and work at IBM highlight his role as an influential inventor. His innovative approaches to semiconductor processing and signature verification systems continue to impact the industry positively.