Li-Yuan Chang

Title: Innovations by Inventor Li-Yuan Chang from Yunlin County, Taiwan

Introduction

Li-Yuan Chang is a noteworthy inventor based in Yunlin County, Taiwan, known for his contributions to optical technologies. With a total of four patents to his name, he is making significant strides in the field of fingerprint detection and related devices.

Latest Patents

Among his latest innovations is the "Optical Fingerprint Sensing Module and Display Device with Optical Fingerprint Detection." This optical fingerprint sensing module features an image sensing device, a light source, and a light shielding structure. It is designed to detect light transmitted from a fingerprint on a display panel, with particular geometric configurations to enhance functionality.

Another inventive creation from Chang is the "Optical Device for Fingerprint Collection." This device incorporates multiple components including a first substrate, a light source, a second substrate, an image capturing device, a lens module, and a lens holder. It captures scattered light beams from an object touching the device, resulting in efficient fingerprint detection.

Career Highlights

Li-Yuan Chang works at Novatek Microelectronics Corporation, a leader in the field of microelectronics. His expertise in optical technologies has positioned him as a prominent inventor within the company.

Collaborations

Throughout his career, Chang has collaborated with talented colleagues such as I-Hsiu Chen and Chin-Hui Huang. This collaboration showcases the collective effort and expertise present at Novatek Microelectronics Corporation, contributing to innovation in the optical fingerprint detection domain.

Conclusion

With his groundbreaking inventions, Li-Yuan Chang continues to influence the landscape of optical technologies in fingerprint detection. His work at Novatek Microelectronics Corporation, combined with his collaborative partnerships, ensures that he remains at the forefront of innovation in this critical field.