This inventor holds 2 USPTO granted patents. Top assignees: Au Optronics Corporation, Auo Corporation. Active years: 2018-2025.
Company Filing History:
Years Active: 2018-2025
Title: Shih-Hsi Chang: Innovator in Touch Screen Technology and Fingerprint Identification
Introduction
Shih-Hsi Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the fields of touch screen technology and fingerprint identification. With a total of 2 patents, his work showcases innovative methods that enhance user interaction with electronic devices.
Latest Patents
Chang's latest patents include a signal control method suitable for touch screens and a fingerprint identification device. The signal control method involves switching multiple scan lines to an enabling voltage level during a display stage. It also includes turning on switches to transmit display data to data lines, ensuring efficient operation of touch screens. The fingerprint identification device features a backlight module and a sensing module, which work together to accurately detect fingerprints by converting light colors.
Career Highlights
Throughout his career, Shih-Hsi Chang has worked with prominent companies such as AUO Corporation and AU Optronics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology and identification systems.
Collaborations
Chang has collaborated with talented individuals in his field, including Chung-Lin Fu and Yu-Hsin Ting. Their combined expertise has contributed to the advancement of technology in their respective areas.
Conclusion
Shih-Hsi Chang's contributions to touch screen technology and fingerprint identification demonstrate his innovative spirit and dedication to improving user experiences. His patents reflect a commitment to advancing technology in meaningful ways.