This inventor holds 38 USPTO granted patents and 8 published patent applications and 2 EPO patents, primarily in Semiconductor Technology. Top assignees: Cooledge Lighting, Inc., Taiwan Semiconductor Manufacturing Comp. Ltd., Micron Technology Incorporated. Active years: 2011-2025.
Location History:
- Chula Vista, CA (2015)
- Chula Vista, CA (US) (2014 - 2019)
- Derry, NH (US) (2011 - 2021)
Company Filing History:
18 out of 137 
12 out of 42,810 
7 out of 39,176 
Years Active: 2011-2025
Areas of Expertise:
Title: Innovations and Contributions of Calvin Wade Sheen
Introduction
Calvin Wade Sheen is a prominent inventor based in Derry, NH, who has made significant strides in the field of technology with a portfolio of 37 patents. Known for his expertise in materials science and electronic devices, Sheen’s inventions focus on optimizing support structures for solid-state lighting and various semiconductor applications.
Latest Patents
Among his latest advancements is a patent for "Epitaxial formation support structures and associated methods." This invention outlines a method for manufacturing epitaxial formation support substrates. It involves forming an uncured support substrate with thermal expansion properties similar to N-type gallium nitride. The innovative process includes stacking reference plates with flat surfaces and firing the assembly to sinter the substrate, eventually creating a uniformly flat planar surface essential for electronic device integration. Another recent patent focuses on "Electronic devices with yielding substrates," which describes a light-emitting element adhered to a yielding substrate using pressure-activated adhesives, allowing for flexibility in the surface contacts of the semiconductor.
Career Highlights
Throughout his career, Calvin Wade Sheen has been affiliated with notable companies, including Cooledge Lighting, Inc. and Taiwan Semiconductor Manufacturing Company. His tenure at these organizations has allowed him to contribute to cutting-edge technologies that enhance the efficiency and performance of electronic devices.
Collaborations
Sheen has worked alongside accomplished professionals such as Michael Albert Tischler and Philippe M Schick. Their collaborations have fostered innovation in the realm of lighting and semiconductor technologies, proving to be beneficial to both the industry and academic research.
Conclusion
Calvin Wade Sheen's contributions to the field of technology through his patents and collaborative projects illustrate his role as a leading innovator. His work continues to impact the manufacturing and design of electronic devices, pushing the boundaries of what's possible in semiconductor technology and solid-state lighting.