Rudolf A Wiedemann

Title: Innovations of Rudolf A. Wiedemann

Introduction

Rudolf A. Wiedemann is a notable inventor based in Fremont, CA. He has made significant contributions to the field of electronic image sensors, holding a total of 3 patents. His work focuses on improving the efficiency and performance of image sensing technologies.

Latest Patents

Wiedemann's latest patents include a "Method and apparatus for distributing light onto electronic image sensors." This invention discloses an apparatus that directs light onto individual photodetectors in an electronic image sensor array. In one embodiment, refractive elements are utilized to refract different colors of light onto matching photodetector elements. This design ensures that the image sensing apparatus efficiently directs the proper colors of light onto the appropriate photodetector elements.

Another significant patent is the "Method and architecture for an improved CMOS color image sensor." This invention presents an improved CMOS image sensor that comprises controllable column and row decoders, a signal conditioning circuit, and a pixel processor, in addition to an array of photo sensors. The design allows for selective and dynamic access to photo sensors, improving signal throughput for applications that do not require the full set of signals. Consequently, the overall complexity of imaging systems using this CMOS image sensor is reduced, while performance is substantially increased.

Career Highlights

Wiedemann is currently employed at Zoran Corporation, where he continues to innovate in the field of image sensing technology. His work has been instrumental in advancing the capabilities of electronic image sensors, making them more efficient and effective for various applications.

Collaborations

Some of his notable coworkers include Kevin E. Brehmer and Ozan Ersan Erdogan. Their collaborative efforts contribute to the innovative environment at Zoran Corporation.

Conclusion

Rudolf A. Wiedemann's contributions to electronic image sensors through his patents demonstrate his commitment to innovation in technology. His work continues to influence the field, paving the way for advancements in imaging systems.