Company Filing History:
6 out of 1,016 
2 out of 962 Years Active: 2008-2014
Title: Swee Tuck Woo: Innovator in Semiconductor Technology
Introduction
Swee Tuck Woo is a prominent inventor based in Singapore, known for his significant contributions to semiconductor technology. With a total of eight patents to his name, Woo has made remarkable advancements in the field, particularly in the development of EEPROM cells and dielectric stacks.
Latest Patents
One of Woo's latest patents involves an EEPROM cell, which discloses a method of forming a device. This method includes providing a substrate prepared with a cell area and forming first and second gates of first and second transistors in the cell area. The first gate features a second sub-gate surrounding a first sub-gate, with the first and second sub-gates of the first gate separated by a first intergate dielectric layer. Similarly, the second gate includes a second sub-gate surrounding a first sub-gate, with the first and second sub-gates of the second gate separated by a second intergate dielectric layer. The method also encompasses forming first and second junctions of the first and second transistors, along with the formation of gate terminals coupled to the respective sub-gates.
Another notable patent by Woo is related to a dielectric stack. This method involves providing a substrate and forming a device layer on the substrate with a specific thickness. A capping layer is then formed on the substrate, consuming a desired amount of the device layer to achieve a target thickness. The thickness of the capping layer is adjusted to meet the target specifications.
Career Highlights
Throughout his career, Swee Tuck Woo has worked with leading companies in the semiconductor industry, including Globalfoundries Singapore Pte. Ltd. and Chartered Semiconductor Manufacturing Ltd. His expertise and innovative approach have positioned him as a key figure in the development of advanced semiconductor technologies.
Collaborations
Woo has collaborated with several talented individuals in his field, including Sung Mun Jung and Sanford Chu. These collaborations have further enhanced his work and contributed to the success of his projects.
Conclusion
Swee Tuck Woo's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of electronic devices.
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