This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Visera Technologies Company Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: The Innovative Contributions of Han-Sheng Chen
Introduction
Han-Sheng Chen is a prominent inventor based in Hsin-Chu City, Taiwan. He has made significant contributions to the field of image sensor technology. His work is characterized by a focus on enhancing the functionality and efficiency of image sensors, which are crucial components in various electronic devices.
Latest Patents
Han-Sheng Chen holds a patent for an advanced image sensor. The patent describes a unit that includes a phase detection auto focus (PDAF) pixel, sensing pixels, and a light-shielding grid. The PDAF pixel is situated on a substrate and consists of four photodiodes along with a first color filter layer. Surrounding the PDAF pixel are the sensing pixels, each containing a single photodiode and a second color filter layer. The light-shielding grid is designed to enhance the performance of the sensor by strategically surrounding the first color filter layer.
Career Highlights
Han-Sheng Chen is currently associated with Visera Technologies Company Limited, where he continues to innovate in the field of image sensors. His work at Visera Technologies has positioned him as a key player in the development of cutting-edge imaging technologies.
Conclusion
Han-Sheng Chen's contributions to image sensor technology exemplify the impact of innovative thinking in the electronics industry. His patent reflects a commitment to advancing the capabilities of imaging devices, which are essential in today's technology-driven world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile