Company Filing History:
1 out of 6 
1 out of 40,674 
Years Active: 2001-2002
Title: Yau-feng Lo: Innovator in Semiconductor Technology
Introduction
Yau-feng Lo is a notable inventor based in Hsinchu, Taiwan, recognized for his contributions to semiconductor technology. With a total of two patents to his name, Lo has made significant strides in the field of flash memory and semiconductor fabrication processes.
Latest Patents
Lo's most recent innovations include two key patents:
1. **Mask Pattern for Defining a Floating Gate Region** - This invention describes a mask pattern designed to define a floating gate region in flash memory. It consists of a primary strip-shaped region with two long and two short sides, accompanied by two additional second strip-shaped regions. These secondary regions extend lengthwise from the short sides of the primary region, facilitating the precise definition of the floating gate region necessary for advanced memory devices.
2. **Method for Fabricating Poly-Spacers** - This method outlines a process for creating poly-spacers in a semiconductor substrate. It involves multiple steps, including forming an undoped polysilicon layer and conducting ion implantations at varying angles. The method concludes with the etching of both layers to create the required spacers, which are essential in semiconductor fabrication.
Career Highlights
Yau-feng Lo has worked with prestigious companies, including TSMC (Taiwan Semiconductor Manufacturing Company) and Acer Semiconductor Manufacturing Corporation. His experience in these industry-leading firms has provided him with the expertise needed to develop innovative solutions in semiconductor technology.
Collaborations
Throughout his career, Lo has collaborated with esteemed colleagues, including Shiou-han Liaw and Calvin Wu. These partnerships have played a crucial role in refining his inventions and advancing their applications in the semiconductor industry.
Conclusion
Yau-feng Lo's contributions to semiconductor technology through his innovative patents underscore his status as a valuable inventor in this field. With a focus on enhancing flash memory and semiconductor fabrication methods, his work continues to influence the future of technology.
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.