Timothy J Brophy

Title: **Timothy J Brophy: Innovator in Semiconductor Technologies**

Introduction

Timothy J Brophy is a prominent inventor based in Holland, PA, recognized for his significant contributions to the field of semiconductor technology. With a total of four patents to his name, Brophy has made strides in developing advanced techniques that enhance the performance of optical and semiconductor devices.

Latest Patents

Brophy's latest inventions reflect his innovative approach to semiconductor structures and optical signal transmission. One of his notable patents is the **"Fabrication of a wavelength locker within a semiconductor structure."** This invention focuses on the growth of high-quality epitaxial layers of monocrystalline materials over monocrystalline substrates such as large silicon wafers. It introduces a compliant substrate that allows for the creation of an accommodating buffer layer, which is crucial for maintaining lattice compatibility and strain management during the growth process.

Another significant patent, **"Return path transmitter having a closed laser control loop that is employed in a hybrid fiber/coax transmission,"** describes an optical transmitter featuring a laser subassembly that generates an optical signal with multiple operating characteristics. This invention incorporates a controller that utilizes a database of empirically derived data to optimize the characteristics of the laser subassembly, ensuring that the optical signal maintains high performance.

Career Highlights

Throughout his career, Timothy J Brophy has worked with notable companies such as General Instrument Corporation and Freescale Semiconductor, Inc. His experiences at these organizations have undoubtedly influenced his innovative pursuits and have allowed him to collaborate with some of the industry's leading professionals.

Collaborations

Brophy's work has been enriched through collaboration with esteemed coworkers, including Robert L Howald and Erik C Metz. Together, they have contributed to advancements in the semiconductor and optical transmission fields, showcasing the power of teamwork in driving innovation.

Conclusion

Timothy J Brophy stands out as an influential figure in the realm of semiconductor inventions. His latest patents illustrate his dedication to improving optical technologies and semiconductor fabrication methods. With his extensive experience and collaborative spirit, Brophy continues to inspire future innovations in the industry.