Hsinchu, Taiwan

Jhih Fan Tu

This inventor holds 1 USPTO granted patent. Top assignee: Powerchip Semiconductor Manufacturing Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jhih Fan Tu. Retrieved from https://idiyas.com/inventor/jhih-fan-tu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Jhih Fan Tu: Innovator in Image Sensor Technology

Introduction: Jhih Fan Tu is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in image sensor structures. His innovative work has led to the development of a patented technology that enhances the performance of image sensors.

Latest Patents: Jhih Fan Tu holds a patent for an image sensor structure. This structure includes a substrate, a pixel structure, and a deep trench isolation (DTI) structure. The substrate features a first side and a second side that are opposite to each other. The pixel structure comprises a transfer transistor, a light sensing device, and a floating diffusion region. The transfer transistor is equipped with a first gate, which is positioned on the first side of the substrate. The light sensing device is located within the substrate, adjacent to one side of the first gate, while the floating diffusion region is situated on the opposite side. The DTI structure extends into the substrate from the second side, ensuring that the top-view pattern of the floating diffusion region does not overlap with that of the DTI structure. Jhih Fan Tu has 1 patent to his name.

Career Highlights: Jhih Fan Tu is currently employed at Powerchip Semiconductor Manufacturing Corporation, where he continues to advance his research and development efforts in semiconductor technologies. His work has been instrumental in pushing the boundaries of image sensor capabilities.

Collaborations: Jhih Fan Tu has collaborated with notable colleagues in the field, including Shih-Ping Lee and Chih-Ping Chung. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion: Jhih Fan Tu is a key figure in the development of advanced image sensor technologies. His patent and ongoing work at Powerchip Semiconductor Manufacturing Corporation highlight his commitment to innovation in the semiconductor industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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