Chien-I Fu

Title: Innovations of Chien-I Fu

Introduction

Chien-I Fu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of sensor technology, holding two patents that showcase his innovative approach to enhancing sensor performance.

Latest Patents

One of his latest patents is a CMOS sensor having a structure to reduce white pixels. This sensor device features a field oxide layer deposited over a substrate, with opposing sharp edges that define a window. A sensor is formed within this window, and the distance between the sensor and each sharp edge creates a gap that minimizes the effects of the sharp edges on the sensor, thereby reducing current leakage. Additionally, a protective layer may be placed over the distance and sharp edges to further safeguard against damage during processing. Another significant patent is for a high-performance contact image sensor. This device includes a modified photodevice module that converts video signals created by sensed light from electrical charge to electrical voltage immediately upon stimulation. The module holds the electrical voltage for immediate output when the shift register output switch is activated. A dark current elimination circuit is also included, featuring a light-shielded photodevice that produces a dark current reference signal to adjust the electrical charge created by light stimulation.

Career Highlights

Chien-I Fu is currently employed at Dyna Image Corporation, where he continues to develop innovative sensor technologies. His work has significantly impacted the efficiency and effectiveness of imaging devices.

Collaborations

He collaborates with talented coworkers such as Sheng-Ti Lee and Chi-Ting Shen, contributing to a dynamic team focused on advancing sensor technology.

Conclusion

Chien-I Fu's contributions to sensor technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence the development of high-performance imaging devices.