Company Filing History:
Years Active: 2005-2009
Title: Ho-Ching Chen: Innovator in Semiconductor Technology
Introduction
Ho-Ching Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of semiconductor devices.
Latest Patents
Among his latest patents are the "Salicided MOS device and one-sided salicided MOS device, and simultaneous fabrication method thereof." This invention outlines a method for fabricating both salicided and one-sided salicided MOS devices on a semiconductor substrate. The process involves forming a conformal oxide layer and an organic layer on the devices, followed by anisotropic etching to expose specific layers. This innovative approach ensures that a silicide layer does not form on certain doped regions, enhancing device performance.
Another notable patent is the "Method of fabricating a high quantum efficiency photodiode." This invention presents a CMOS image sensor and its fabrication method, aimed at improving the quantum efficiency of the sensor. The design features a N-well/P-substrate type photodiode with a borderless contact and a dielectric structure that serves as a buffer layer. This advancement in photodiode technology is crucial for enhancing image sensor capabilities.
Career Highlights
Ho-Ching Chen is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role involves research and development, where he applies his expertise to create innovative semiconductor solutions.
Collaborations
Throughout his career, Ho-Ching has collaborated with notable colleagues, including Dun-Nian Yaung and Shou-Gwo Wuu. These partnerships have contributed to the advancement of semiconductor technologies and the successful development of various patents.
Conclusion
Ho-Ching Chen's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of semiconductor devices and image sensors.