Company Filing History:
20 out of 7,087 
1 out of 832,880 Years Active: 1999-2007
Title: The Innovative Contributions of Kuan-Yu Fu
Introduction: Kuan-Yu Fu, an accomplished inventor based in Hsinchu, Taiwan, has made significant strides in the field of semiconductor technology. With a total of 21 patents to his name, he is known for his groundbreaking work in the fabrication and enhancement of MOSFET devices.
Latest Patents: One of Kuan-Yu Fu's latest innovations focuses on a method for fabricating a MOSFET device characterized by a multiple T-shaped gate. This method comprises several detailed steps, starting with the provision of a substrate that has both an active region and a non-active region. The active region includes multiple trenches, while the non-active region contains shallow trench isolation structures. A thin insulating layer and a conducting layer are subsequently formed within these trenches, with the conducting layer being defined to form the gate of the device. The process continues with the implantation of first ions and a subsequent implantation of second ions using a mask that exposes the trenches of the active region, ensuring that the mask's opening is wider than the trench. The resulting MOSFET device features a substrate with distinct regions, a multiple T-shaped gate designed to increase channel width and reduce short channel effects, and a source/drain region equipped with both shallow and deep doped regions.
Career Highlights: Throughout his career, Kuan-Yu Fu has worked at notable companies such as United Microelectronics Corporation, where he honed his skills and contributed to significant advancements in semiconductor technologies. His notable achievements include his innovative patents that improve the functionality and efficiency of integrated circuits.
Collaborations: Kuan-Yu Fu's work has also been characterized by collaborative efforts with talented individuals in the industry. He has teamed up with coworkers like Shiang Huang-Lu and Chuan H. Liu, fostering an environment of creativity and innovation that has propelled many of their projects forward.
Conclusion: Kuan-Yu Fu stands as a prominent figure in the field of semiconductor innovation with his substantial contributions encapsulated in 21 patents. His latest work on MOSFET devices demonstrates his commitment to enhancing technology and ensuring progress in high-integrity integrated circuits. His collaborative spirit and industry experience continue to inspire future advancements in the field.