Company Filing History:
Years Active: 2005-2011
Title: The Innovative Contributions of David Joseph Christy
Introduction
David Joseph Christy, based in San Jose, California, is a prominent inventor known for his impactful contributions in the field of electrical engineering. With a total of three patents to his name, Christy has made significant advancements in lighting technology, particularly through the development of efficient power control methods for cold cathode fluorescent lamps (CCFL).
Latest Patents
One of Christy's most notable patents is a method for starting a discharge lamp using a high energy initial pulse. This inventive approach describes a DC to AC inverter that efficiently controls the amount of electrical power utilized in driving a CCFL. During the initial activation (or striking) of the CCFL, the method employs a higher energy pulse, which is then followed by a lower energy pulse during normal operation. This innovation not only enhances the performance of CCFLs but also contributes to energy efficiency in lighting applications.
Career Highlights
Christy is currently employed at Monolithic Power Systems, Inc., a company known for its leadership in developing power components for various applications. His expertise in electrical engineering and commitment to innovation are key elements that have helped propel advancements in the industry.
Collaborations
Throughout his career, Christy has collaborated with various professionals, including noteworthy coworkers such as Timothy James Rust and James Copland Moyer. Together, they have contributed to the pioneering work that has implications across multiple technological fields.
Conclusion
David Joseph Christy's work exemplifies the essence of innovation in electrical engineering. His contributions, especially in the realm of discharge lamp technology, reflect a dedication to enhancing energy efficiency and improving lighting solutions. As a key inventor at Monolithic Power Systems, Inc., Christy's future endeavors promise to continue shaping the landscape of modern electrical applications.