Company Filing History:
Years Active: 1992-2001
Title: Innovations of James B O'Leary
Introduction
James B O'Leary is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of electrophotographic imaging technology. With a total of 3 patents, O'Leary's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is titled "Light shock resistant electrophotographic imaging member." This invention improves the light shock resistance of an electrophotographic imaging member by incorporating a light shock resisting additive such as triethanolamine, morpholine, or imidazole in the charge transport layer. The imaging member features a charge generating layer that includes hydroxygallium phthalocyanine and alkoxygallium phthalocyanine as photogenerating particles. The method for rendering the imaging member resistant to light shock involves forming a charge transport layer in conjunction with the charge generating layer.
Another significant patent is "Dual mode correction of image distortion in a xerographic printing." This invention addresses image distortion in reproduction machines caused by vibrational or speed distortions. It utilizes an encoder to sense the speed of the photoreceptor and the relative vibrational motion between the photoreceptor and the imaging device. The system provides electrical signals to a signal separator, which separates these signals into lower and higher frequency components. A servo motor compensates for speed variations, while an optical system pivots the projected raster lines to correct higher frequency image distortions.
Career Highlights
James B O'Leary is currently employed at Xerox Corporation, a leading company in imaging and printing technology. His work at Xerox has allowed him to develop innovative solutions that enhance the performance and reliability of imaging systems.
Collaborations
Throughout his career, O'Leary has collaborated with esteemed colleagues such as Eugene L Yang and Charles F Evans. These collaborations have contributed to the advancement of technology in the field of electrophotography.
Conclusion
James B O'Leary's contributions to the field of electrophotographic imaging are noteworthy. His innovative patents and work at Xerox Corporation demonstrate his commitment to advancing technology. O'Leary's legacy in the industry continues to inspire future innovations.