Company Filing History:
Years Active: 1992
Title: David E Kizer: Innovator in Temperature Controlled Light Sources
Introduction
David E Kizer is a notable inventor based in San Jose, California. He is recognized for his innovative contributions to the field of printing technology. His work primarily focuses on enhancing the capabilities of printers through advanced light source techniques.
Latest Patents
Kizer holds a patent for a "Temperature controlled light source for interlaced printer." This invention presents a technique for producing pixel patterns at different selected wavelengths. The method involves pulsing a diode laser while varying its temperature from pulse to pulse, which results in a change in the output wavelength. This innovation allows for the interlacing of pixel patterns using dispersive elements such as prisms within the optical train. A temperature shift of approximately 15 degrees Celsius yields a wavelength shift of about 30 angstroms, which is effective for the intended application. For optimal performance, a temperature shift of 20 to 30 degrees Celsius or more is preferable. The temperature adjustments can be achieved by supplying specific currents both below and above the threshold. In a two-wavelength operation, the laser is driven at different bias currents to establish varying operating temperatures during illumination intervals.
Career Highlights
Kizer is currently associated with Xerox Corporation, where he applies his expertise in developing innovative printing solutions. His work has significantly contributed to advancements in the printing industry, particularly in the area of light source technology.
Collaborations
Throughout his career, Kizer has collaborated with esteemed colleagues such as Robert Arthur Sprague and Mark S Bernstein. These collaborations have fostered a creative environment that has led to significant technological advancements.
Conclusion
David E Kizer's contributions to the field of printing technology through his innovative patent demonstrate his commitment to advancing the industry. His work continues to influence the development of more efficient and effective printing solutions.