Sean Cheng

Title: Innovations of Sean Cheng in Bio-FET Technology

Introduction

Sean Cheng is an accomplished inventor based in Hsinchu, Taiwan. With a keen focus on semiconductor technologies, he has been instrumental in developing innovative devices that push the boundaries of electronic performance. To his credit, he holds two patents that showcase his contributions to the field.

Latest Patents

One of Sean Cheng's recent patents is for a bio-field effect transistor device, commonly referred to as bioFET. This advanced device includes a semiconductor substrate with two parallel surfaces and features multiple bioFET sensors integrated onto this substrate. Each bioFET sensor consists of a gate positioned on the substrate's first surface, while the channel region lies beneath the gate and connects to source/drain (S/D) regions within the substrate. Notably, the channel region extends to a portion of the substrate's second surface. To enhance functionality, an isolation layer is placed over the second surface, with openings aligned over the channel regions of several bioFET sensors. Lastly, an interface layer is positioned on the channel regions within these openings, ultimately improving performance and utility.

Career Highlights

Sean Cheng works at Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry. His expertise and innovative mindset have contributed significantly to advancements in semiconductor technologies and solutions.

Collaborations

In his pursuit of innovation, Sean collaborates with notable colleagues such as Jui-Cheng Huang and Yi-Hsien Chang. This teamwork has been pivotal in the research and development of his inventions, promoting a culture of creativity and collaboration in the technological landscape.

Conclusion

Sean Cheng exemplifies innovation in the semiconductor field through his contributions to bioFET technology. His patents reflect a strong commitment to advancing electronic performance and functionality. As an inventor, he continues to inspire new developments that could lead to groundbreaking applications in various industries.