Company Filing History:
Years Active: 1999-2001
Title: **Aparna Vaidyanthan: Innovator in Circuit Technology and Strain Measurement**
Introduction
Aparna Vaidyanthan is a notable inventor based in Carmel, Indiana, recognized for her contributions to the field of electronic circuit devices and strain measurement technologies. With two patents to her name, she has demonstrated a keen ability to innovate in complex engineering environments, primarily through her work at Delco Electronics Corporation.
Latest Patents
Among her latest innovations, Vaidyanthan developed a "Solder bump input/output pad for a surface mount circuit device." This patent details a revolutionary approach to attaching surface mount circuit devices, such as flip chips, to conductor patterns via solder bump connections. The design emphasizes the shape of the input/output pads to optimize the distribution, shape, and height of solder bumps during reflow soldering. This innovation enhances the stand-off height of the device, promotes stress relief during thermal cycling, and improves mechanical bonding, thereby making it more efficient for industrial applications.
Another significant patent attributed to Vaidyanthan is the "Strain gauge with steel substrate." This strain gauge features a stainless steel substrate with a dual dielectric coating. The innovative design includes conductors, resistors, and piezoresistors arranged in a Wheatstone bridge configuration. The patented technology allows the strain gauge to be welded or bolted to structures under stress, enabling precise strain measurements while resisting material diffusion.
Career Highlights
Throughout her career, Aparna Vaidyanthan has showcased an impressive trajectory in the realm of electronics innovation. Her work at Delco Electronics Corporation has positioned her as a key figure in developing advanced technologies for electronic circuit applications. Her thorough understanding of the mechanics behind solder connections and strain measurement has contributed not only to her organization but also to the broader field.
Collaborations
Aparna has collaborated with esteemed professionals such as Ralph Edward Cornell and Curt A. Erickson, further enriching her work experience and expanding her impact within the industry. These collaborations reflect her ability to work effectively in multidisciplinary teams, leading to innovative breakthroughs in engineering.
Conclusion
Aparna Vaidyanthan stands out as an influential inventor in electronic circuit technology and strain gauge design. Her patents showcase a commitment to enhancing performance and reliability in engineering applications. As she continues her work at Delco Electronics Corporation, Vaidyanthan's contributions will undoubtedly inspire future innovations in the field.