Location History:
- Everburg, BE (2015)
- Everberg, BE (2014 - 2019)
Company Filing History:
5 out of 557 
1 out of 40,850 
1 out of 5,671 
Years Active: 2014-2019
Title: Innovations of Liesbeth Witters
Introduction
Liesbeth Witters is a prominent inventor based in Everberg, Belgium. She has made significant contributions to the field of semiconductor technology, holding a total of five patents. Her work focuses on methods and structures that enhance the quality of epitaxial growth in semiconductor materials.
Latest Patents
Witters' latest patents include innovative methods and mask structures for achieving substantially defect-free epitaxial growth. One of her patents discloses methods and mask structures that facilitate the epitaxial growth of semiconductor materials with minimal defects. In this patent, the mask structure features a first level that defines a trench extending through it, with the bottom of the trench defined by a semiconductor substrate. Additionally, a second level is positioned on top of the first level, which defines multiple second trenches at a non-zero angle relative to the first trench. Another patent outlines methods using these mask structures, where a substrate comprising a first crystalline material is utilized. The method involves providing a mask structure on the substrate and epitaxially growing a second crystalline material with a different lattice constant, effectively trapping defects within the first opening.
Career Highlights
Throughout her career, Liesbeth Witters has worked with leading companies in the semiconductor industry, including Imec and Taiwan Semiconductor Manufacturing Company. Her expertise and innovative approaches have positioned her as a key figure in advancing semiconductor technology.
Collaborations
Witters has collaborated with notable professionals in her field, including Benjamin Vincent and Voon Yew Thean. These collaborations have further enriched her research and development efforts.
Conclusion
Liesbeth Witters is a trailblazer in semiconductor innovation, with a strong portfolio of patents that reflect her commitment to advancing technology. Her contributions continue to influence the industry and inspire future innovations.