Prithu Sharma

Title: Prithu Sharma: Innovator in Touch Sensor Technology

Introduction

Prithu Sharma is a notable inventor based in Cupertino, CA, who has made significant contributions to the field of touch sensor technology. With a total of 4 patents to his name, Sharma's work focuses on enhancing the functionality and efficiency of touch screens.

Latest Patents

One of Sharma's latest patents is titled "Trace transfer techniques for touch sensor panels with flex circuits." This innovation allows for the coupling of touch electrodes to touch sensing circuitry while minimizing the border region around a touch sensor panel. By routing touch electrodes from one side of the substrate to a bond pad region on the opposite side, this technique enables single-sided bonding of double-sided touch sensor panels. Additionally, it facilitates the connection of conductive traces to a flex circuit that is oriented in a way that reduces bending, thereby improving the overall design and functionality of touch circuitry.

Another significant patent is "Multi-via structures for touchscreens." This invention describes a touch screen that incorporates multiple electrode layers and various vias for enhanced connectivity. The shield-sensor vias connect the first and second electrode layers, while shield-shield vias link the first and third layers. This design not only optimizes the placement of routing traces but also ensures that the touch screen maintains a threshold distance between the routing traces and the shield-shield vias, enhancing performance and reliability.

Career Highlights

Prithu Sharma is currently employed at Apple Inc., where he continues to innovate and develop advanced touch sensor technologies. His work has been instrumental in improving the user experience of touch devices, making them more responsive and efficient.

Collaborations

Sharma has collaborated with several talented individuals in his field, including Sudirukkuge T Jinasundera and David Sheldon Schultz. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Prithu Sharma's contributions to touch sensor technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality of touch screens, making significant strides in the industry.