Company Filing History:
Years Active: 2002-2025
Title: Sing-Chung Hu: Innovator in Image Sensor Technology
Introduction: Sing-Chung Hu is a distinguished inventor based in San Jose, CA, who has made significant contributions to the field of image sensor technology. With a remarkable portfolio of 21 patents, his work has paved the way for advancements in pixel array designs and electrical isolation techniques.
Latest Patents: Two of his latest innovations reflect his cutting-edge approach to image sensing. The first patent, titled "Stack Chip Air Gap Heat Insulator," introduces a novel structure in image sensors that combines a pixel die stacked on a logic die. This design features a logic oxide array and a pixel oxide array, strategically utilizing outer and inner bonds with fluidly connected air gaps to enhance electrical insulation and thermal management.
The second patent focuses on "Electrical Isolation in Pixel-Array Substrates Using a Combination of Doped Semiconductor Guard Rings and Overlapping Isolation Trenches." This invention encompasses a semiconductor substrate designed with a guard ring that effectively encloses a pixel array while preventing leakage currents, thereby improving the performance and reliability of image sensors.
Career Highlights: Sing-Chung Hu has worked with renowned companies such as OmniVision Technologies, Inc. and Intel Corporation. His experience in these leading technology firms has significantly influenced his innovative endeavors and has contributed to his deep understanding of image sensor design.
Collaborations: Throughout his career, Sing-Chung has collaborated with noteworthy professionals, including Gang Chen and Duli Mao, who have played key roles in supporting his innovative efforts and contributing to the technology landscape.
Conclusion: Sing-Chung Hu's impressive body of work and his commitment to advancing image sensor technology highlight his status as a prominent inventor. With 21 patents to his name, his innovations not only enhance current technologies but also set the stage for future developments in the field. His ongoing contributions continue to inspire the next generation of inventors and researchers in the domain of image sensors.