Company Filing History:
Years Active: 2005-2008
Title: Carter Bruce Simpson: Innovator in Torsional Hinged Devices
Introduction
Carter Bruce Simpson is a notable inventor based in Celina, TX (US). He has made significant contributions to the field of mechanical engineering, particularly in the development of torsional hinged devices. With a total of 3 patents to his name, Simpson's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is a "Shock resistant and mode mixing resistant torsional hinged device." This invention provides a shock-resistant assembly for oscillating devices, such as MEMS mirrors, around a pivot axis using two pairs of piezoelectric elements. The design features a chevron shape that enhances resistance to mechanical shock and mode mixing. By positioning the piezoelectric elements at a 15-degree angle relative to the pivot axis, the device achieves remarkable effectiveness.
Another significant patent is the "Structure and method for reducing thermal stresses on a torsional hinged device." This invention addresses the challenges posed by differing thermal coefficients of expansion (TCE) between a torsional hinged device and its substrate. The innovative structure includes compliant support posts that deform to accommodate the varying contractions and expansions, thereby minimizing thermal stress.
Career Highlights
Carter Bruce Simpson is currently employed at Texas Instruments Corporation, where he continues to apply his expertise in mechanical engineering. His work at this esteemed company has allowed him to further develop his inventions and contribute to advancements in technology.
Collaborations
Throughout his career, Simpson has collaborated with talented individuals such as Arthur Monroe Turner and John Walter Orcutt. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Carter Bruce Simpson is a distinguished inventor whose work in torsional hinged devices has made a significant impact in the field of mechanical engineering. His innovative patents reflect his commitment to advancing technology and solving engineering challenges.