This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Pure Imagination, LLC. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: The Innovations of Paul P Campbell
Introduction
Paul P Campbell is an accomplished inventor based in San Jose, California. He is known for his innovative contributions to the field of touch sensor technology. With a focus on creating low-cost, mass-produced solutions, Campbell has made significant strides in enhancing user interaction with electronic devices.
Latest Patents
One of Campbell's notable patents is for a low-cost mass-produced touch sensor. This capacitive touch sensor features a clear top plastic film with graphics or designs printed on its reverse side. The design ensures that only the bare plastic substrate is exposed to the environment, minimizing wear and tear. Non-conductive color inks are utilized in the printing process to prevent any short-circuiting or desensitization of the capacitive sensors. The sensor is constructed with a silk-screened base color layer and a print-free margin, allowing for a durable adhesive application. The final assembly involves a bottom plastic film with silvered conductive inks, ensuring a reliable and efficient touch sensing experience.
Career Highlights
Campbell is currently employed at Pure Imagination, LLC, where he continues to innovate in the field of touch sensor technology. His work has contributed to the advancement of user interface design, making technology more accessible and user-friendly.
Collaborations
Throughout his career, Campbell has collaborated with talented individuals such as Jeffrey Li and Khanh M Le. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Paul P Campbell's contributions to the field of touch sensor technology exemplify the spirit of innovation. His work not only enhances user experience but also paves the way for future advancements in the industry.