Company Filing History:
Years Active: 1984-1985
Title: Bertram VanBreemen: Innovator in Projection Television Technology
Introduction
Bertram VanBreemen is a notable inventor based in Indianapolis, IN (US), recognized for his contributions to projection television technology. With a total of seven patents to his name, he has made significant advancements in the field, particularly in enhancing the viewing experience of rear projection televisions.
Latest Patents
Among his latest patents, VanBreemen developed an "Apparatus for preventing virtual images in projection television." This innovation features a rear projection television receiver that includes an image source, first and second mirrors, and a screen. Light travels from the image source to the screen along a first light path via the mirrors and along a second path that bypasses the mirrors. A light baffle assembly, comprising a plurality of elongated baffle elements, is strategically located in both light paths. The angle of the individual baffle elements is adjusted to ensure that light rays remain unaffected along the first light path while being substantially blocked along the second light path.
Another significant patent is for "Vertical color shift correction in a rear projection television screen." This invention incorporates red, green, and blue image-producing kinescopes along with a screen that includes a prism lens arrangement. The prism lens consists of multiple prism lens elements made up of various lens surfaces or facets. This design forms the vertical audience envelope of the screen, correcting vertical color shift by displacing the planes of the red and blue image-producing kinescopes in relation to the green kinescope.
Career Highlights
Throughout his career, VanBreemen has worked with prominent companies such as RCA Inc. and The Mead Corporation. His work in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the television industry.
Collaborations
VanBreemen has collaborated with notable individuals in his field, including William L. Wilson and Duane L. Roberts. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Bertram VanBreemen's contributions to projection television technology have significantly impacted the industry. His innovative patents and collaborations highlight his expertise and dedication to enhancing the viewing experience.