Shi-Wei Chang

Title: Innovations of Inventor Shi-Wei Chang

Introduction

Shi-Wei Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuits and semiconductor technology. With a total of 3 patents, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is titled "Integrated circuits with built-in self test mechanism." This invention provides an integrated circuit that includes a core circuit and a memory. The core circuit executes operations of the integrated circuit, while the memory stores a subsystem and a repair system. When the repair system runs, it detects whether there is a defect in the memory. If a defect is found, the repair system repairs it. If no defect is detected, a fake defect is injected into the memory to verify the repair system's functionality.

Another significant patent is the "Memory cell array." This semiconductor memory cell array includes a memory cell unit that consists of an active region, a first transistor, a second transistor, a gate structure, and an interconnect. The first and second transistors are formed on the active region, and the gate structure is positioned between them. The interconnect connects the gate structure to a power line, enhancing the overall efficiency of the memory cell array.

Career Highlights

Shi-Wei Chang has worked with prominent companies in the semiconductor industry, including Taiwan Semiconductor Manufacturing Company Ltd. and MediaTek Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in technology.

Collaborations

Throughout his career, Shi-Wei has collaborated with talented individuals such as Hong-Chen Cheng and Chia-Wei Wang. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

In summary, Shi-Wei Chang is a distinguished inventor whose work in integrated circuits and semiconductor technology has led to several important patents. His contributions continue to influence the industry and inspire future innovations.