John H Erdmann

Title: The Innovations of John H. Erdmann

Introduction

John H. Erdmann is a notable inventor based in Newbury Park, California. He is recognized for his contributions to the field of liquid crystal displays. His innovative work has led to the development of a patent that enhances the functionality of display technology.

Latest Patents

Erdmann holds a patent for "Liquid crystal light valves using internal, fixed spacers and method of." This patent describes an improved liquid crystal display cell that comprises two substrates spaced apart and containing a quantity of liquid crystal mixture between them. The substrates have facing surfaces coated with a continuous, electrically conducting material. The invention includes an array of spacer pads that maintain a given spacing between the substrates while avoiding substantial interference with the display properties of the liquid crystal display cell. He has 1 patent to his name.

Career Highlights

Erdmann has had a significant career at Hughes Aircraft Company, where he has contributed to various projects in display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays, which are widely used in modern electronics.

Collaborations

Throughout his career, Erdmann has collaborated with notable colleagues, including Willis H. Smith, Jr. and Philip G. Reif. These collaborations have fostered innovation and have led to advancements in the field of display technology.

Conclusion

John H. Erdmann's contributions to liquid crystal display technology have made a lasting impact on the industry. His innovative patent reflects his dedication to improving display systems, showcasing the importance of inventors in technological advancement.