Gary L Tritle

Title: Innovations by Gary L. Tritle

Introduction

Gary L. Tritle is an accomplished inventor based in Lakeway, Texas. He has made significant contributions to the field of liquid crystal display technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of LCD panels, which are widely used in various electronic devices.

Latest Patents

One of Tritle's notable inventions is a cholesteric polarizer for liquid crystal displays and overhead projectors. This innovative LCD panel employs a cholesteric polarizer that allows light of a first circular polarization to pass while reflecting light of a second circular polarization. The design can be monochrome or color, utilizing multiple color filters, each with cholesteric polarizers tuned to specific bandwidths in the visible spectrum. This advancement improves color purity compared to traditional dyed polarizers. Additionally, Tritle's invention includes a light recycling scheme that alters the handedness of the circularly polarized light, redirecting it back to the polarizers. This feature is particularly beneficial for overhead projectors, providing a high output polarized light source.

Another significant patent by Tritle is an overhead projector designed for LCD panels. This presentation system integrates a liquid crystal display to project electronically stored graphic images. The overhead projector includes an integrated computer with multiple output ports for connecting various peripheral devices. A novel interface card facilitates electrical connections between the computer and the LCD panel, ensuring proper alignment with the stage of the projector. The design allows the LCD panel to swing horizontally into the optical path, enhancing usability.

Career Highlights

Gary L. Tritle is associated with Minnesota Mining and Manufacturing Company, where he has contributed to various innovative projects. His expertise in LCD technology has positioned him as a key player in the development of advanced display systems.

Collaborations

Throughout his career, Tritle has collaborated with notable colleagues, including James K. Kennedy and Michael C. Sweaton. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Gary L. Tritle's contributions to liquid crystal display technology have significantly impacted the industry. His innovative patents demonstrate a commitment to enhancing display performance and efficiency. His work continues to influence the future of electronic displays.