Charlie C Kilmer

Title: The Innovations of Charlie C Kilmer

Introduction

Charlie C Kilmer is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of thin film transistor liquid crystal displays. With a total of 2 patents, Kilmer's work has advanced the technology used in display devices.

Latest Patents

Kilmer's latest patents include a TFT LC display having polychromatic glass color filters. This innovation provides color filters required for a thin film transistor liquid crystal display device by using polychromatic glass for either the front or rear glass panel. Through a series of masking, ultraviolet exposure, and heat treating steps, red, green, and blue color areas can be generated in the polychromatic glass. Each colored area is aligned with one of the individually-addressable pel electrodes in the device. Two embodiments are described in his patent. In the first, the polychromatic glass forms the rear glass panel of the device and serves as a substrate for the thin film transistors used to individually address pel electrodes. In an alternate embodiment, the front glass panel of the device is treated to form the color filter regions. Another patent details a method of making a TFT LC display having polychromatic glass color. This device can be fabricated using polychromatic glass, which is a full-color photosensitive glass. Colored regions can be established through exposure to ultraviolet radiation, either concurrently with or followed by heat treatment. To ensure that colored regions in the polychromatic glass are aligned with individual pel electrodes, each driven by a thin film transistor, the pel electrodes are used as a shutter to control the exposure of the polychromatic glass to the ultraviolet radiation.

Career Highlights

Kilmer is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of display technology. His work has been instrumental in enhancing the capabilities of liquid crystal displays.

Collaborations

Some of Kilmer's coworkers include Jack A Dickerson and James C Greeson, Jr. Their collaborative efforts contribute to the advancements in technology at IBM.

Conclusion

Charlie C Kilmer's contributions to the field of thin film transistor liquid crystal displays demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing display technology, making him a significant figure in the industry.