Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of Roger Hollister
Introduction
Roger Hollister is an esteemed inventor based in Torrance, California, known for his significant contributions to the field of projection technology. With a strong focus on improving light valve projectors, his work has made a lasting impact on visual technology.
Latest Patents
Hollister holds a patent for a "Liquid crystal light valve projector with improved contrast ratio." This innovative device features a quarter-wave compensator plate strategically placed between a polarization plate and a liquid crystal light valve. The compensator plate effectively addresses polarization irregularities caused by off-incident reflections in the light cone projected onto the liquid crystal light valve (LCLV). By reversing the phase of the P component of the illumination light by 180 degrees, it eliminates P-polarization leakage during the dark state of the projector. Additionally, his invention incorporates a heat shield and a low-stress optical coefficient counter electrode substrate to minimize the birefringence of the LCLV, further enhancing the projector's performance.
Career Highlights
Roger Hollister is associated with Hughes-JVC Technology Corporation, where he has made significant strides in developing advanced projection technologies. His work has not only contributed to the betterment of existing systems but also paved the way for future innovations in the field.
Collaborations
Throughout his career, Hollister has collaborated with notable coworkers such as Jack H. Schmidt and Ned Nestorovic. Together, they have worked to enhance the performance and reliability of projection technologies, demonstrating the power of teamwork in innovation.
Conclusion
Roger Hollister's inventive spirit and dedication to enhancing projection technology have left an indelible mark in the industry. With his innovative patent and successful collaborations, he continues to be an influential figure in the realm of liquid crystal light valve projectors. His work exemplifies how a single invention can significantly improve user experience and technological advancement.