Stephen P Sacarisen

Title: The Innovations of Stephen P. Sacarisen

Introduction

Stephen P. Sacarisen is a notable inventor based in Houston, Texas. He has made significant contributions to the field of integrated circuits and sensor technology. With a total of nine patents to his name, Sacarisen has demonstrated a commitment to innovation and advancement in his field.

Latest Patents

One of his latest patents is a CMOS/bipolar integrated circuit designed as a dual-function sensor. This sensor is particularly useful for vehicular coolant systems, as it indicates when a coolant liquid becomes corrosive to the cooling system materials and when the liquid falls to a low level. The design incorporates a reference and a sense electrode to probe the condition of the coolant liquid. Integral electronics provide signal conditioning and transmitting capabilities to indicate both corrosive and low-level coolant conditions. The sensor assembly is mounted directly onto a tubular coupling on the vehicle radiator, ensuring a secure fit.

Another significant patent involves MOS programmable memories utilizing a metal fuse link. This process includes depositing a refractory metal or metal alloy over a multi-level oxide and patterning it to create a fusing segment. The fusing segment is designed to handle a current of less than 20 milliamperes, ensuring efficiency and reliability. The fuse and surrounding circuitry are protected by a passivation layer, with contacts formed in the passivation layer to connect to the expanded segments.

Career Highlights

Stephen P. Sacarisen is currently employed at Texas Instruments Corporation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in the areas of sensor technology and integrated circuits.

Collaborations

Throughout his career, Sacarisen has collaborated with notable colleagues, including Mark A. Stambaugh and Michael W. Patrick. These collaborations have contributed to the advancement of technology and the successful development of various projects.

Conclusion

Stephen P. Sacarisen's contributions to the field of integrated circuits and sensor technology are commendable. His innovative patents and work at Texas Instruments Corporation highlight his dedication to advancing technology. His collaborations with esteemed colleagues further enhance his impact in the industry.