Yen-Chang Chen

Title: Yen-Chang Chen: Innovator in Sensor Technology

Introduction

Yen-Chang Chen is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of sensor technology, holding a total of 4 patents. His innovative work focuses on enhancing the functionality and efficiency of sensor devices.

Latest Patents

One of Yen-Chang Chen's latest patents is titled "Composite etch stop layers for sensor devices." This patent discloses a device and method for fabricating sensor devices. The device includes a sensor with a front side and a back side, a metal interconnect layer on the front side, and an anti-reflective coating on the back side. Additionally, it features a composite etch stop mask layer that includes a silicon nitride layer and a stressed layer. Notably, the percentage of Si—H bonds in the silicon nitride layer is greater than that in the stressed layer. This innovation aims to improve the performance and reliability of sensor devices.

Career Highlights

Yen-Chang Chen is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of semiconductor devices, particularly in the realm of sensors.

Collaborations

Yen-Chang Chen has collaborated with notable colleagues, including Chao-Ching Chang and Sheng-Chan Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yen-Chang Chen's contributions to sensor technology exemplify the spirit of innovation. His patents and collaborative efforts continue to shape the future of the industry.