Company Filing History:
Years Active: 1989-1990
Title: Innovations of Bor-Yen Mao
Introduction
Bor-Yen Mao is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of advanced memory cells and silicon structures. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
One of Bor-Yen Mao's latest patents is titled "Epitaxial process for silicon on insulator structure." This invention provides methods for forming an epitaxial silicon layer on an implanted buried insulator silicon on insulator structure. The process involves pre-treating a silicon film to remove residual oxide and surface damage layers without harming the underlying layers. Additionally, a layer of amorphous silicon is formed to avoid the creation of polycrystalline silicon, which is then annealed to produce a single crystalline silicon layer.
Another significant patent is the "Dram cell and method." This patent describes a dynamic random access memory (dRAM) cell structure that utilizes a one-transistor/one-capacitor design. The innovative structure allows for minimal area usage on the substrate while addressing the challenges of dense cell packing. The design includes a trench that contains the cell capacitor, with the transistor formed on the sidewalls, optimizing the performance of both the transistor and capacitor.
Career Highlights
Bor-Yen Mao is currently employed at Texas Instruments Corporation, where he continues to advance semiconductor technologies. His work has been instrumental in enhancing the efficiency and performance of memory devices.
Collaborations
Throughout his career, Bor-Yen Mao has collaborated with esteemed colleagues, including Clarence W. Teng and Cheng-Eng D. Chen. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Bor-Yen Mao's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in memory cell design and silicon structures, showcasing the importance of innovation in technology.