George H Bumgardner

Title: Innovations by George H Bumgardner

Introduction

George H Bumgardner is a notable inventor based in Cypress, TX (US). He has made significant contributions to the field of electronics, particularly in the area of circuit board technology. His innovative techniques have helped improve the reliability of electronic components.

Latest Patents

Bumgardner holds a patent for a technique titled "Masking of circuit board vias to reduce heat-induced board and chip." This invention addresses the issue of heat-induced solder joint fractures in Ball Grid Array (BGA) components mounted on multilayer printed circuit boards. The technique involves shielding the chipside solder joints from conductive heating by covering the through vias located underneath the BGA components with insulating materials. These materials include silk screen material, solder mask, and KAPTON tape. By blocking conductive heat flow during wavesolder processes, Bumgardner's method significantly reduces heat deformation and lowers the defect rate of solder joints.

Career Highlights

George H Bumgardner has worked at Compaq Computer Corporation, Inc., where he has applied his expertise in circuit board technology. His innovative approach has contributed to advancements in the manufacturing processes of electronic devices.

Collaborations

Bumgardner has collaborated with notable colleagues such as Ronald D Denton and Timothy M McGuiggan. Their combined efforts have furthered the development of effective solutions in the electronics industry.

Conclusion

George H Bumgardner's contributions to circuit board technology exemplify the importance of innovation in electronics. His patented techniques have enhanced the reliability of electronic components, showcasing his impact on the industry.