Company Filing History:
4 out of 544 
1 out of 3,604 
Years Active: 1994-2011
Title: The Innovations of Ming-Cheng Deng
Introduction
Ming-Cheng Deng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of material science, particularly in the development of advanced fabrication methods and high-density recording materials. With a total of 5 patents to his name, his work continues to influence various technological advancements.
Latest Patents
One of his latest patents is a method for fabricating a pattern. This method involves providing a material layer, forming a patterned hard mask layer, and depositing a spacer on the sidewalls of the patterned hard mask layer. After removing the patterned hard mask layer, an opening is formed between the adjacent spacers, allowing for the creation of a patterned material layer using the spacer as a mask.
Another significant patent involves non-acicular modified high coercivity iron oxides for high-density applications. The modified maghemite and magnetite exhibit high coercivity, with values reaching up to 2200 Oe for maghemite and 800-1600 Oe for magnetite. These materials maintain the same squareness ratio and chemistry as conventional iron oxides while offering improved dispersion and coating properties. They are particularly suitable for high-density recording due to their fine particle size and low temperature coefficient of coercivity.
Career Highlights
Ming-Cheng Deng has worked with esteemed organizations such as the National Science Council and Macronix International Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in material science.
Collaborations
Throughout his career, Ming-Cheng has collaborated with notable colleagues, including Tsung-Shune Chin and Wei-Der Chang. These partnerships have fostered innovation and have been instrumental in advancing their shared research goals.
Conclusion
Ming-Cheng Deng's contributions to the field of material science through his patents and collaborations highlight his role as a significant inventor. His innovative methods and materials continue to pave the way for advancements in technology and industry.