Company Filing History:
6 out of 294 
1 out of 44 
1 out of 763 
Years Active: 2001-2018
Title: Dieter Dornisch: Innovator in Semiconductor Technology
Introduction
Dieter Dornisch is a prominent inventor based in Carlsbad, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on improving product yield and isolation structures in semiconductor devices.
Latest Patents
Dieter's latest patents include innovative designs such as the "Deep trench isolation structure and method for improved product yield." This patent discloses a semiconductor structure featuring a deep trench with a filler material, adjacent to field oxide regions in a semiconductor substrate. A high density plasma (HDP) oxide layer, which is substantially free of thermal oxide, is situated over the filler material, ensuring a co-planar top surface with the field oxide regions. This design effectively prevents the formation of nodules in the deep trench. Another notable patent is the "Deep trench isolation and method for forming same," which describes a semiconductor die with at least one deep trench isolation region. This trench is designed to isolate electronic devices, such as bipolar devices, and features chamfered corners that enhance its structural integrity.
Career Highlights
Throughout his career, Dieter has worked with several notable companies, including Newport Fab and Rockwell Scientific Licensing. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.
Collaborations
Dieter has collaborated with talented individuals in the field, including David J Howard and Tinghao Frank Wang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Dieter Dornisch's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of semiconductor design and manufacturing.