David T Roman

Title: David T Roman: Innovator in Wheelchair Technology and Semiconductor Packaging

Introduction

David T Roman is a notable inventor based in Tempe, AZ (US), recognized for his contributions to wheelchair technology and semiconductor packaging. With a total of 8 patents to his name, Roman has made significant strides in enhancing the functionality and reliability of various devices.

Latest Patents

One of Roman's latest inventions is the "Hand motion wheelchair assembly." This innovative wheelchair assembly allows for propulsion through a unique mechanism involving gear wheels and armrests. The design includes a first gear wheel secured to each rear wheel and a second gear wheel positioned over the first, encased in a protective cover. The assembly features rotatable handles attached to the armrests, enabling users to control the wheelchair's movement with ease.

Another significant patent is the "Semiconductor package with exposed die pad and body-locking leadframe." This invention presents a thermally enhanced semiconductor package that utilizes a coined leadframe to improve mechanical locking features. This design enhances resistance to delamination and moisture penetration, ensuring reliable wire bonds to the narrow leads.

Career Highlights

Throughout his career, David T Roman has worked with prominent companies, including Amkor Technology, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in his fields of interest.

Collaborations

Roman has collaborated with talented individuals such as Thomas P Glenn and Scott J Jewler, further enriching his work and expanding his impact in the industry.

Conclusion

David T Roman's inventive spirit and dedication to improving technology are evident in his patents and career achievements. His work continues to influence the fields of wheelchair technology and semiconductor packaging, showcasing the importance of innovation in enhancing everyday life.