C A Spindt

Title: C A Spindt: Innovator in Field Emission Technology

Introduction

C A Spindt is a notable inventor based in Menlo Park, California. He has made significant contributions to the field of electron emission technology, particularly through his innovative patent related to field emission cathodes.

Latest Patents

C A Spindt holds a patent for a field emission cathode array coated with electron work function reducing materials. This patent describes a field emission cathode device that includes an array of electron emitting cathode tips supported by a base electrode or electrodes. Each tip is associated with a gate electrode, which is spaced from the tip, and dielectric material is located between the gate electrode and the base electrode to insulate them. The device establishes an electric field sufficient to cause the tips to emit current. Each cathode tip is coated with an electrically conductive material that reduces its electron work function, while ensuring that the dielectric material remains free of this coating to prevent current leakage.

Career Highlights

C A Spindt is associated with Coloray Display Corporation, where he continues to work on advancements in display technology. His expertise in field emission technology has positioned him as a key figure in the development of innovative electronic devices.

Collaborations

C A Spindt has collaborated with notable colleagues, including John M MaCaulay and Christopher E Holland, contributing to various projects and advancements in their field.

Conclusion

C A Spindt's work in field emission technology exemplifies innovation in the electronics industry. His contributions through patents and collaborations continue to influence advancements in display technologies.