This inventor holds 1 USPTO granted patent. Top assignee: Powerchip Semiconductor Manufacturing Corporation. 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: Ju-Sheng Lu and His Image Sensor Innovation.
Introduction
Ju-Sheng Lu is an inventor associated with Hsinchu, Taiwan, and Powerchip Semiconductor Manufacturing Corporation. His patent work includes an image sensor structure designed to provide different luminous flux in different pixel structures.
Latest Patents
Lu is credited with 1 patent, titled “Image Sensor Structure.” The invention describes a substrate with first and second pixel structures, each containing a light-sensing device, alongside a dielectric layer and a stack of conductive layers. The stack has separate openings positioned above the respective light-sensing devices. The opening above the second device has a smaller minimum width than the opening above the first device, producing different luminous flux between the two pixel structures.
Career Highlights
Lu’s listed patent reflects work on image-sensor architecture and the design of pixel structures with differing light-gathering characteristics. He is associated with Powerchip Semiconductor Manufacturing Corporation.
Collaborations
Lu’s listed coworkers include Yi-Ting Wang and Ming-Chan Liu.
Conclusion
Ju-Sheng Lu’s patent describes a differentiated image-sensor design that uses openings of different widths to achieve distinct luminous flux in two pixel structures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile