Yi-Chen Yeh

Title: Innovations of Yi-Chen Yeh in Image Sensor Technology

Introduction

Yi-Chen Yeh is a notable inventor based in Chiayi, Taiwan, recognized for his contributions to the field of image sensor technology. With a total of two patents to his name, Yeh has made significant advancements that enhance the functionality and efficiency of image sensors.

Latest Patents

Yi-Chen Yeh's latest patents focus on a manufacturing method of an image sensor. This method includes several steps, starting with the provision of a substrate. A light sensing device is formed within the substrate, along with a storage node that is separated from the light sensing device. A buried gate structure is also created in the substrate, which consists of a buried gate and a first dielectric layer. The buried gate covers a portion of the storage node, while the first dielectric layer is positioned between the buried gate and the substrate. Additionally, a first light shielding layer is formed on the buried gate, located above the storage node and electrically connected to the buried gate. These innovations contribute to the development of a more efficient image sensor.

Career Highlights

Yi-Chen Yeh is currently employed at Powerchip Semiconductor Manufacturing Corporation, where he continues to innovate in the semiconductor industry. His work focuses on enhancing image sensor technologies, which are crucial for various applications in modern electronics.

Collaborations

Yeh collaborates with talented coworkers, including Shih-Ping Lee and Pin-Chieh Huang, who contribute to the innovative environment at Powerchip Semiconductor Manufacturing Corporation.

Conclusion

Yi-Chen Yeh's work in image sensor technology exemplifies the impact of innovative thinking in the semiconductor industry. His patents reflect a commitment to advancing technology and improving the functionality of image sensors.