This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Arima Optoelectronics Corporation. Active years: 2001-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2002
Title: Innovations of Ying Che Sung in Compound Semiconductor Devices
Introduction
Ying Che Sung is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of compound semiconductor devices, holding two patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is titled "Electrode structure of compound semiconductor device." This invention describes an electrode structure that includes a substrate, an n-type layer over the entire substrate, and a mesa-like p-type layer on a partial surface of the n-type layer. Additionally, it features a transparent conductive layer on the mesa-like p-type layer, with a p-contact formed on the transparent conductive layer and an n-contact on the exposed n-type layer. The n-contact comprises an enclosure portion encompassing the p-contact, ensuring that the current flowing from the p-contact to the n-contact is uniform.
Another significant patent is "Method of producing gallium nitride-based III-V Group compound semiconductor device." This invention proposes a method for producing a gallium nitride-based III-V Group compound semiconductor device. The process begins with the diffusion of beryllium ions into the p-type layer of gallium nitride to enhance hole mobility. Subsequent procedures involve adding contacts, resulting in low-impedance ohmic contact layers.
Career Highlights
Ying Che Sung is currently associated with Arima Optoelectronics Corporation, where he continues to develop innovative solutions in semiconductor technology. His work has contributed to advancements in the efficiency and performance of compound semiconductor devices.
Collaborations
Ying Che Sung collaborates with Weng Ming Liu, further enhancing the research and development efforts within their field.
Conclusion
Ying Che Sung's contributions to the field of compound semiconductor devices through his patents reflect his dedication to innovation and technology. His work continues to influence advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile