Company Filing History:
Years Active: 1995-1999
Title: Bethany J Walles: Innovator in Circuit Board Technology
Introduction
Bethany J Walles is a prominent inventor based in Birmingham, MI (US), known for her significant contributions to circuit board technology. With a total of 7 patents to her name, she has made remarkable advancements in the field of electronics.
Latest Patents
One of her latest patents is titled "Method for reworking a multi-layer circuit board using a shape memory." This innovative method and apparatus allow for the formation of a rigid circuit board with a reduced thickness in a bend region. The process involves heating the circuit board to its glass transition temperature, making it flexible, and then using a shape memory alloy actuator to form the bend region into a predetermined shape. Upon cooling, the circuit board regains its rigidity in the new shape.
Another notable patent is "Repairable flip-chip undercoating assembly and method and material for." This invention focuses on the reversible assembly of a semiconductor electronic flip-chip device to an electrical interconnecting substrate. It utilizes a filled thermoplastic adhesive that allows for electrical connection and adhesive bonding through viscous flow above the adhesive's glass transition temperature, followed by cooling. The adhesive can be reheated to release the flip-chip device from the substrate.
Career Highlights
Bethany J Walles is currently employed at Ford Motor Company Limited, where she continues to innovate and develop new technologies in the field of electronics. Her work has significantly impacted the automotive industry, particularly in enhancing the performance and reliability of electronic components.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Brian J Hayden and Cuong Van Pham, contributing to various projects and advancements in technology.
Conclusion
Bethany J Walles is a trailblazer in circuit board technology, with a strong portfolio of patents that showcase her innovative spirit and technical expertise. Her contributions continue to shape the future of electronics in the automotive industry.
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