This inventor holds 2 USPTO granted patents. Top assignee: Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Innovations of Xilong Wang in Image Sensing Technology
Introduction
Xilong Wang is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of semiconductor manufacturing, particularly in image sensing devices. With a total of 2 patents, his work showcases innovative methods that enhance the performance of electronic devices.
Latest Patents
One of Xilong Wang's latest patents is a manufacturing method of an image sensing device. This method involves several steps, including providing a substrate and disposing at least one image sensing unit within it. A passivation layer is formed on the substrate, followed by an auxiliary layer with a different material composition. An annealing process is performed to improve the electrical performance of the image sensing device. The ability to constrain and passivate free charge is enhanced during this process, leading to improved device functionality.
Another notable patent is a method for improving the bonding of dangling bonds of silicon atoms. This invention involves oxidizing the surface of a wafer to form a silicon oxide layer, which has dangling bonds. A dielectric layer is then applied, followed by an oxygen-enriched oxidation treatment. This process allows oxygen ions to penetrate the dielectric layer, ultimately improving the bonding of the dangling bonds on the wafer surface.
Career Highlights
Xilong Wang is currently employed at Wuhan Xinxin Semiconductor Manufacturing Co., Ltd. His work at this company has positioned him as a key player in the semiconductor industry. His innovative approaches to manufacturing methods have garnered attention and recognition within the field.
Collaborations
Xilong Wang collaborates with talented coworkers, including Sheng Hu and Wen Zou. Their combined expertise contributes to the advancement of semiconductor technologies and the development of cutting-edge inventions.
Conclusion
Xilong Wang's contributions to the field of image sensing technology demonstrate his innovative spirit and dedication to advancing semiconductor manufacturing. His patents reflect a commitment to improving electronic device performance, making him a notable figure in the industry.