Location History:
- San Pedro, CA (US) (2006 - 2008)
- Ranchos Pales Verdes, CA (US) (2014)
Company Filing History:
Years Active: 2006-2014
Title: The Innovative Contributions of Chris Rich
Introduction
Chris Rich is an accomplished inventor based in San Pedro, California. He holds three patents that showcase his expertise in optical technologies. His work focuses on enhancing visual experiences through innovative projection screen designs and diffractive optical elements.
Latest Patents
One of Rich's latest patents is for a polarization preserving projection screen with engineered particles and a method for making the same. This invention provides optimum polarization preservation for 3D viewing, while also improving light control for enhanced brightness, uniformity, and contrast in both 2D and 3D systems. The method involves embossing a substrate to create an optically functional material, which is then cut into engineered particles and deposited on a second substrate to achieve a homogeneous optical appearance.
Another significant patent is for a diffractive optical element and its method of manufacture. This invention allows for the creation of various optical elements, such as diffusers and holograms, using a surface relief pattern. By imprinting this pattern onto a layer of curable material, diffractive features are formed through energy propagation, resulting in a product with predetermined refractive index variations.
Career Highlights
Throughout his career, Chris Rich has worked with notable companies, including Wavefront Technology, Inc. and Reald Inc. His contributions to these organizations have significantly advanced the field of optical technology.
Collaborations
Rich has collaborated with talented individuals such as Joel Mikael Petersen and Gary Dean Sharp. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Chris Rich's inventive spirit and dedication to advancing optical technologies have led to significant contributions in the field. His patents reflect a commitment to enhancing visual experiences through innovative designs and methods.