Ching-Hung Kao

Title: Innovations and Contributions of Ching-Hung Kao in Semiconductor Technologies

Introduction

Ching-Hung Kao, a prominent inventor based in Hsin-Chu Hsien, Taiwan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 46 patents, Kao has consistently innovated methods to improve semiconductor device manufacturing. His work reflects a deep understanding of material science and engineering principles, making him a key figure in the industry.

Latest Patents

Kao's latest patent involves a novel method of manufacturing a metal-oxide-semiconductor image sensor. This innovative approach includes several critical steps: providing a substrate with defined pixel and periphery regions, forming at least one transistor in the pixel region, and creating a blocking layer with openings that expose parts of the substrate and the transistor. The process continues with the formation of conductive bodies in these openings and the application of salicide layers to enhance electrical properties.

Another notable patent focuses on the manufacturing method of a semiconductor device which features a silicon substrate, a spacer, a doped region, and deep trench isolation (DTI). This method highlights the creation of a deep trench within the silicon substrate, facilitating optimized performance of the semiconductor device through improved structural integrity and isolation.

Career Highlights

Ching-Hung Kao currently works for United Microelectronics Corporation, where he leverages his extensive knowledge and experience to advance semiconductor technologies. Throughout his career, he has been at the forefront of innovation, making important strides in enhancing semiconductor manufacturing processes. His 46 patents stand as a testament to his groundbreaking work and commitment to the industry.

Collaborations

Kao has collaborated with several talented professionals during his career, including notable coworkers like Chin-Shun Lin and Sheng-Hsiong Yang. These collaborative efforts have not only amplified innovation at United Microelectronics Corporation but have also fostered a culture of creativity and teamwork, leading to significant developments in semiconductor technologies.

Conclusion

Ching-Hung Kao is a distinguished inventor whose contributions to semiconductor manufacturing have been indispensable. With a career marked by numerous patents and significant innovations, he continues to play a vital role in shaping the future of technology. His ongoing work at United Microelectronics Corporation solidifies his status as a leading figure in the semiconductor field, inspiring future generations of inventors and engineers.