Company Filing History:
Years Active: 2012-2021
Title: Innovations by Chia Ching Yeo
Introduction
Chia Ching Yeo is a prominent inventor based in Singapore, known for his contributions to the field of semiconductor technology. With a total of five patents to his name, he has made significant advancements in image sensor technology and MOSFET structures.
Latest Patents
One of his latest patents is an image sensor with a reduced capacitance transfer gate. This innovative image sensor pixel comprises a semiconductor substrate and a gate featuring a dielectric layer with a first section and a second section. The first section of the dielectric layer is thinner than the second section, allowing for improved performance. A photodiode is positioned substantially beneath the gate, with a gate well region overlying the photodiode. Additionally, a first doped semiconductor region separates the gate well region from a second doped semiconductor region, which is adjacent to the gate in the semiconductor substrate.
Another notable patent is related to extended drain MOSFETs (EDMOS). This patent focuses on semiconductor structures, particularly extended drain MOSFET structures with a dual oxide thickness. The structure includes an extended drain metal oxide semiconductor transistor (EDMOS) that features a gate structure with a dual oxide scheme, enhancing its efficiency and functionality.
Career Highlights
Chia Ching Yeo is currently employed at Globalfoundries Singapore Pte. Ltd., where he continues to innovate and develop cutting-edge technologies in the semiconductor industry. His work has positioned him as a key figure in advancing semiconductor applications.
Collaborations
Throughout his career, Chia has collaborated with notable colleagues, including Khee Yong Lim and Kiok Boone Elgin Quek, who have contributed to his projects and innovations.
Conclusion
Chia Ching Yeo's contributions to semiconductor technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.