Charles Lynn Chidester

Title: Innovations of Charles Lynn Chidester

Introduction

Charles Lynn Chidester is a notable inventor based in West Bountiful, UT (US). He has made significant contributions to the field of x-ray technology, holding a total of 5 patents. His work focuses on improving cathode assemblies, which are crucial components in x-ray tubes.

Latest Patents

One of his latest patents is titled "Cathode head having filament protection features." This invention discloses a cathode assembly designed to protect the integrity of the filament contained within. The assembly is configured to prevent damage to the filament if it inadvertently contacts another part of the cathode assembly. An example embodiment includes an x-ray tube that features an evacuated enclosure containing both a cathode assembly and an anode. The cathode assembly has a head portion with a defined slot on its surface, which houses an electron-emitting filament. A protective surface, made of tungsten, is positioned near the filament to prevent fusing should contact occur.

Another significant patent is for an "Improved cathode assembly," which includes a filament that produces an electron stream with a highly uniform cross-sectional density. This assembly consists of a support base, a cathode cup, and a filament located in a slot on the cup's bottom face. The design allows for greater electric field penetration around areas of the filament that typically emit fewer electrons, thus enhancing overall electron emission. The uniformly dense electron stream is directed toward the anode of an x-ray tube, resulting in a superior x-ray beam for various applications.

Career Highlights

Charles has worked with prominent companies in the medical technology sector, including Varian Medical Systems, Inc. and Varian Medical Systems Technologies, Inc. His experience in these organizations has contributed to his expertise in developing advanced x-ray technologies.

Collaborations

Throughout his career, Charles has collaborated with notable individuals such as Mark Alan Heber and James E Burke. These partnerships have likely enriched his work and led to innovative advancements in his field.

Conclusion

Charles Lynn Chidester's contributions to x-ray technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the medical field positively, enhancing the capabilities of x-ray systems.