Company Filing History:
Years Active: 1997-2000
Title: Innovations of William R. Breithaupt
Introduction
William R. Breithaupt is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of display technology, holding a total of 3 patents. His work primarily focuses on methods that enhance the synchronization of color wheels in display systems.
Latest Patents
One of Breithaupt's latest patents is the "Self Aligning Color Wheel Index Signal." This invention describes a method for generating a color wheel index signal for use in a display system that employs a spatial light modulator and a color wheel. The index signal is compared to a reference signal associated with an input image signal, allowing for synchronization between the color wheel and the data being displayed. The system utilizes a color-sensitive photodetector placed near the spatial light modulator, which responds to color transitions in the filtered light, generating pulses for each transition.
Another significant patent is the "Phase Error Control for Color Wheel." This invention involves a motor control unit designed to synchronize a color wheel with an incoming video signal and to re-synchronize the color wheel after a channel change. The control unit includes an error control mechanism that detects out-of-phase conditions and derives a sync signal from the pixel sample clock, adjusted for any phase errors. This results in a tightly controlled re-synchronization that minimizes perceived effects.
Career Highlights
William R. Breithaupt is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of display technology. His work has had a lasting impact on the industry, particularly in enhancing the performance of display systems.
Collaborations
Throughout his career, Breithaupt has collaborated with notable colleagues, including Donald L. Hicks and Joseph K. Masters. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
William R. Breithaupt's contributions to display technology through his innovative patents demonstrate his expertise and commitment to advancing the industry. His work continues to influence the development of synchronized display systems, showcasing the importance of innovation in technology.