Kai-Fung Chang

Title: Innovator Spotlight: Kai-Fung Chang

Introduction: Kai-Fung Chang is a distinguished inventor based in Taipei, Taiwan. With a prolific portfolio of 23 patents, he has made significant contributions to the field of semiconductor devices and materials science. His innovative approach and dedication to research mark him as a notable figure in the realm of technological advancements.

Latest Patents: Among Kai-Fung Chang's recent patents, two innovations stand out. The first is titled "Titanium Layer as Getter Layer for Hydrogen in a MIM Device," which outlines a method for forming a metal-insulator-metal (MIM) device. This method involves several key steps, including the deposition of a bottom electrode, dielectric layer, and top electrode, along with a titanium getter layer to enhance device performance. The second patent is "Integrated Heater (and Related Method) to Recover Degraded Piezoelectric Device Performance." This invention describes a piezoelectric device equipped with a heating element designed to restore the electrical properties of the piezoelectric structure by heating it to a specific recovery temperature.

Career Highlights: Throughout his career, Kai-Fung Chang has worked with prestigious organizations including Taiwan Semiconductor Manufacturing Company Ltd. and National Taiwan University. His positions at these institutions have allowed him to advance his research and drive forward innovation in semiconductor technologies.

Collaborations: Collaboration has been a hallmark of Chang's work. He has teamed up with notable colleagues such as Lien-Yao Tsai and Len-Yi Leu, which reflects the collaborative spirit often found in cutting-edge research environments.

Conclusion: Kai-Fung Chang's contributions to the field of semiconductor devices through his numerous patents showcase his innovative mindset and dedication to advancing technology. His work not only enhances current applications but also inspires future innovations within the industry.