= 1.53 Inventors with similar research interests:
Location History:
- Astor Green, SG (1997)
- SF, CA (US) (1998 - 2003)
- San Franciso, CA (US) (1999 - 2004)
- San Francisco, CA (US) (1997 - 2009)
- Singapore, SG (1997 - 2013)
Years Active: 1997-2013
Title: Lap Chan: A Singaporean Innovator Powering Technological Advancements
Introduction:
Lap Chan, a distinguished inventor and patent holder based in Singapore, has made significant contributions to semiconductor device fabrication and transformer technology. With an impressive portfolio of 149 patents, Lap Chan's groundbreaking work has propelled advancements in CMOS device scaling and enhanced electromagnetic coupling in transformers. In this article, we delve into his latest patents, career highlights, collaborations, and the impact of his innovative creations on various industries.
Latest Patents:
One notable patent by Lap Chan is the "Method for fabricating semiconductor devices with reduced junction diffusion." This invention involves the inclusion of halo regions on opposing sides of the gate in a transistor. These halo regions consist of upper and lower regions, with the upper region being a crystalline region with excess vacancies and the lower region being an amorphous region. By integrating source/drain diffusion regions in the halo regions, this architecture minimizes extension resistance and lateral diffusion, enabling better CMOS device scaling.
Another groundbreaking invention by Lap Chan is the "Transformer with effective high turn ratio." This patent describes a transformer composed of a first coil element and a second coil element. The first coil element features p turns, while the second coil element has n turns, where n is greater than or equal to 5p. The arrangement of these coil elements allows for electromagnetic coupling along a portion of the second coil element in both the transverse direction (along the transverse axes) and the lateral direction (normal to the transverse axes). This innovation drastically improves the turn ratio and enhances the efficiency and performance of transformers.
Career Highlights:
Lap Chan's remarkable career has seen him thrive in esteemed organizations such as Chartered Semiconductor Manufacturing Ltd. (now GlobalFoundries) and other renowned institutions. His expertise in semiconductor device fabrication has played a vital role in the advancement of the manufacturing industry. Lap Chan's commitment to innovation and scientific exploration has gained him wide recognition as a leading expert in his field.
Collaborations:
Throughout his career, Lap Chan has had the opportunity to collaborate with eminent researchers and inventors. Notable colleagues include Jia Zhen Zheng and Yelehanka Ramachandramurthy Pradeep. Together, they have worked on cutting-edge projects, leveraging their collective knowledge and expertise to push the boundaries of technological innovation.
Conclusion:
Lap Chan's vast portfolio of patents and innovative solutions has revolutionized the fields of semiconductor device fabrication and transformer technology. Through his groundbreaking ideas and meticulous research, he has fueled advancements in CMOS device scaling and enhanced the performance of transformers. Lap Chan's contributions to the technological landscape continue to inspire and shape the future of innovation.
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.