Location History:
- Taipei, TW (2000)
- Hsinchu, TW (1998 - 2002)
Company Filing History:
24 out of 442 
3 out of 36 
1 out of 7,077 
Years Active: 1998-2002
Title: **Kuo-Tung Sung: A Pioneer in Flash Memory Innovations**
Introduction
Kuo-Tung Sung is an accomplished inventor based in Hsinchu, Taiwan, with a remarkable portfolio containing 32 patents. His work primarily focuses on innovations in flash memory technology, contributing to advancements that have significant implications for the semiconductor industry.
Latest Patents
Among his latest patents, Kuo-Tung Sung has developed methods and devices for producing undercut gates for flash memory. This method involves a step of providing a substrate featuring an active region over a thin layer of dielectric material. The innovative technique includes the formation of a floating gate layer over this dielectric, incorporating novel geometric features such as slant edges that effectively minimize the geometric area for the tunnel oxide region.
Another notable patent is for a polysilicon spacer split gate cell, characterized by an extremely small cell size. This dual-gate cell structure includes self-aligned gates, where a polysilicon spacer forms a second gate separated from the first by a dielectric layer. This design allows for a more efficient operation of flash cells, enabling programming and erasing through voltage adjustments to the gates and surrounding regions.
Career Highlights
Kuo-Tung Sung has had a significant impact in the field of semiconductor manufacturing, particularly through his tenure at Mosel Vitelic Corporation. His extensive experience has granted him insights into the complexities of flash memory technologies, which he has expertly translated into innovative patent applications.
Collaborations
Throughout his career, Kuo-Tung Sung has collaborated with notable professionals in the industry, including Huoy-Jong Wu and Ray C Lee. These collaborations have likely fostered a competitive environment for innovation and the growth of new ideas, further propelling the advancements in technology that he is known for.
Conclusion
Kuo-Tung Sung's contributions to the field of flash memory through his inventive patents have placed him at the forefront of technology innovation. His work not only exemplifies his expertise but also paves the way for future advancements in semiconductor technologies. As he continues to innovate, the impact of his inventions will likely resonate throughout the industry for years to come.
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.