Chih Ping Wang

Title: Innovations of Chih Ping Wang

Introduction

Chih Ping Wang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative approach to device structures.

Latest Patents

One of his latest patents is titled "Gate structure with non-linear profile for transistors." This invention involves semiconductor device structures that feature a gate structure with varying profiles at different portions. The design includes a fin structure on a substrate, a source/drain structure on the fin, and a gate structure positioned over the fin and along its sidewall. The unique aspect of this patent is the differing sidewall profiles of the gate structure, enhancing the performance of transistors.

Another significant patent is "Dummy fin profile control to enlarge gate process window." This method involves forming isolation regions within a semiconductor substrate, with semiconductor strips located between these regions. A dielectric dummy strip is also formed, which protrudes higher than the top surfaces of the recessed isolation regions, creating protruding semiconductor fins. The method further includes etching the dielectric dummy fin to achieve a specific width, allowing for the formation of a gate stack on the protruding structures.

Career Highlights

Chih Ping Wang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to push the boundaries of semiconductor innovation. His work has been instrumental in advancing the technology used in modern electronic devices.

Collaborations

He collaborates with talented coworkers, including Jr-Jung Lin and Chao-Cheng Chen, who contribute to the innovative environment at their company.

Conclusion

Chih Ping Wang's contributions to semiconductor technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the development of advanced electronic devices, showcasing the importance of inventors in the technology sector.