Vernon L Brown

Title: The Innovative Contributions of Vernon L. Brown

Introduction

Vernon L. Brown is a notable inventor based in Barrington, IL, who has made significant contributions to the field of electronics. With a total of 16 patents to his name, he has developed innovative methods that enhance the functionality and efficiency of electronic devices.

Latest Patents

Among his latest patents is a method for forming a thick-film resistor. This process allows for the accurate determination of a resistor's dimensions through a photoimaging technique. The resulting resistor serves as a viable alternative to discrete chip resistors, as it is formed from a photoimageable resistive thick-film material. This innovation enables the dimensions of the resistor to be defined directly by photodefinition, rather than relying on conventional screen printing. Additionally, electrically-conductive terminations are incorporated to determine the electrical length of the resistor, which can be formed either before or after the resistive layer is deposited.

Another significant patent by Brown is a method for attaching an electronic device, such as a flip chip, to a circuit board. This method involves creating recesses with precise volumes above each terminal pad, allowing for the controlled deposition of conductive material. This innovation reduces the likelihood of inadequate adhesive application and accommodates excess adhesive without causing shorting between terminals. Furthermore, this method eliminates the need for circuit board terminal bumping and bump flattening when using solder compositions.

Career Highlights

Vernon L. Brown has spent a considerable part of his career at Motorola Corporation, where he has been able to apply his inventive skills to develop cutting-edge technologies. His work has significantly impacted the electronics industry, particularly in the areas of resistor formation and microelectronic device attachment.

Collaborations

Throughout his career, Brown has collaborated with talented individuals such as Yaroslaw A. Magera and Gregory Joseph Dunn. These collaborations have further enriched his work and contributed to the advancement of innovative technologies in electronics.

Conclusion

Vernon L. Brown's contributions to the field of electronics through his patents and innovative methods have established him as a prominent figure in the industry. His work continues to influence the development of electronic devices, showcasing the importance of innovation in technology.