Company Filing History:
Years Active: 1998
Title: Innovations of Robert E Cummins in Flat Panel Display Technology
Introduction
Robert E Cummins is a notable inventor based in El Granada, California. He has made significant contributions to the field of display technology, particularly with his innovative approach to testing flat-panel displays. His work has led to advancements that enhance the quality and reliability of visual displays.
Latest Patents
Cummins holds a patent for a "Flat Panel Display Inspection System." This invention presents an improved testing system and method for evaluating flat-panel displays. The system utilizes a high-resolution camera to detect brightness uniformity across the display. By incrementally shifting the displayed image relative to the camera, the invention avoids errors due to aliasing. The resulting accurate display can be reconstructed by identifying detector pixels that generate maximum signals. This method ensures that the reconstructed image is free of aliasing and allows for electronic analysis to detect any anomalies in the display panel. Additionally, the system can correct brightness inconsistencies by programming a memory chip to adjust display driver signals for each pixel.
Career Highlights
Cummins has worked with Photon Dynamics, Inc., where he has applied his expertise in display technology. His innovative contributions have played a crucial role in enhancing the performance and reliability of flat-panel displays.
Collaborations
Throughout his career, Cummins has collaborated with notable colleagues, including Jeffrey A Hawthorne and Daniel H Scott. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Robert E Cummins is a distinguished inventor whose work in flat-panel display technology has made a lasting impact. His innovative patent for a display inspection system exemplifies his commitment to improving display quality and reliability. His contributions continue to influence the field of display technology.