Chih-Wei Tseng

Title: Chih-Wei Tseng: Innovator in Semiconductor Technology

Introduction

Chih-Wei Tseng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on innovative structures and methods that enhance the performance and efficiency of semiconductor devices.

Latest Patents

One of his latest patents is titled "Semiconductor structure and method of manufacturing the same." This patent describes a semiconductor structure that includes a dielectric layer, a first waveguide structure, a reflective layer, a semiconductive layer, and a micro-lens. The first waveguide structure is integrated within the dielectric layer and extends in a specific direction. The reflective layer features an inclined surface designed to redirect optical signals effectively. The micro-lens allows optical signals to enter the semiconductive layer, enhancing the overall functionality of the semiconductor device.

Another notable patent is "Package structure having grating coupler and manufacturing method thereof." This invention comprises photonic dies and an interposer structure. Each photonic die contains a dielectric layer with a first grating coupler embedded within it. The interposer structure, located beneath the photonic dies, includes an oxide layer and a second grating coupler. This design enables optical coupling between the photonic dies and the interposer structure, facilitating improved optical performance.

Career Highlights

Chih-Wei Tseng is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this company has allowed him to collaborate with other talented professionals in the field, further advancing semiconductor technology.

Collaborations

Some of his notable coworkers include Chewn-Pu Jou and Feng-Wei Kuo. Their collaborative efforts contribute to the innovative projects and patents that emerge from their work environment.

Conclusion

Chih-Wei Tseng is a key figure in semiconductor innovation, with a focus on enhancing device performance through his patented technologies. His contributions continue to shape the future of semiconductor applications.