Company Filing History:
Years Active: 1996-1998
Title: Innovations of Jerry Yeeming Chung
Introduction
Jerry Yeeming Chung is an accomplished inventor based in Meridian, ID (US). He has made significant contributions to the field of laser imaging technology, holding a total of 3 patents. His work focuses on enhancing the performance and quality of laser printers, addressing common issues such as pixel aberrations.
Latest Patents
One of his latest patents is titled "Dot enhancement for laser imagers." This invention compensates for pixel aberrations in a laser printer by selecting specific pixels to be augmented and providing additional optical energy to these selected pixels. The method allows for energy application at the sub-pixel level, ensuring that the threshold of energy depletion on an optical photoreceptor (OPR) is not reached, thus preventing unwanted image development. This results in enhanced image quality at adjacent pixel locations.
Another notable patent is "Adjustment of dot size for laser imagers." This invention also addresses pixel aberrations by altering pixels based on their location. The projection of a scan line is skewed relative to a line normal to the surface of the OPR, leading to changes in the shape of projected pixels. Selected pixels are augmented to adjust their shape, with additional optical energy applied at the sub-pixel level to maintain image quality. This innovation allows for a more uniform appearance of pixels across a scan line.
Career Highlights
Jerry Yeeming Chung is currently employed at Hewlett-Packard Company, where he continues to develop innovative solutions in laser imaging technology. His work has significantly impacted the efficiency and quality of laser printing processes.
Collaborations
Throughout his career, Jerry has collaborated with notable colleagues, including Richard F Beaufort and Warangkana Tepmongkol. These collaborations have contributed to the advancement of technology in the field.
Conclusion
Jerry Yeeming Chung is a prominent inventor whose work in laser imaging technology has led to several important patents. His innovations continue to enhance the quality and performance of laser printers, making a lasting impact in the industry.