Hsin-Fu Tseng

Title: Hsin-Fu Tseng: Innovator in X-ray Imaging Technology

Introduction

Hsin-Fu Tseng is a prominent inventor based in Los Altos, California. He has made significant contributions to the field of x-ray imaging technology, holding a total of 10 patents. His innovative work focuses on enhancing the capabilities of x-ray detectors through advanced sensor designs.

Latest Patents

One of Tseng's latest patents is the "Integrated side-by-side pixel-array sensor-based multi-energy range x-ray detector." This invention implements a dual or multi-energy range x-ray image sensor as side-by-side pixel arrays on a planar and monolithic semiconductor substrate. Each pixel array is designed to respond to specific x-ray energy ranges, improving object sensitivity and material discrimination. The construction enhances alignment and spacing precision, leading to better image quality. Additionally, integrated signal processing circuitry on the periphery of the pixel arrays boosts detection performance by reducing noise and increasing sensitivity.

Another notable patent is the "Dual/multiple-energy x-ray sensor with separation between pixels and active circuitry." This design features stacked two-dimensional pixel arrays, where each pixel in one array corresponds to an overlaid pixel in another. The alignment of these arrays allows for improved signal levels and signal-to-noise ratios, particularly in high-speed line-scan applications. The innovative design can be scaled by increasing the number of stacked pixel arrays, enabling dual-to-multiple energy applications.

Career Highlights

Throughout his career, Hsin-Fu Tseng has worked with several companies, including X-scan Imaging Corporation and Scan Vision Limited. His expertise in x-ray imaging technology has positioned him as a key figure in the development of advanced imaging solutions.

Collaborations

Tseng has collaborated with notable professionals in the field, including Weng-Lyang Wang and Linbo Yang. These partnerships have contributed to the advancement of x-ray imaging technologies and the successful development of innovative products.

Conclusion

Hsin-Fu Tseng's contributions to x-ray imaging technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in medical and industrial imaging applications.