Company Filing History:
Years Active: 2017-2025
Title: Innovations and Contributions of Wei-De Ho
Introduction
Wei-De Ho is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of nine patents. His work focuses on methods and structures that enhance the performance and reliability of semiconductor devices.
Latest Patents
Among his latest patents is a method for evaluating non-uniform stress in thin films. This innovative approach utilizes high-order wafer warpage measurements to assess stress distribution across a wafer area. The process involves measuring net wafer warpage due to thin film deposition, fitting a two-dimensional low-order polynomial to the measurements, and subtracting this polynomial from the net wafer warpage. Another notable patent is related to alignment marks for MRAM devices. This patent outlines the structures and formation methods of a semiconductor structure that includes an insulating layer over a device region and an alignment mark region. The design features a conductive element in the insulating layer that corresponds to the device region, along with an alignment mark structure that consists of multiple conductive layers and a magnetic tunnel junction stack.
Career Highlights
Wei-De Ho is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His expertise and innovative approaches have contributed to the advancement of semiconductor technologies.
Collaborations
Throughout his career, Wei-De Ho has collaborated with notable colleagues, including Han-Wei Wu and Pei-Sheng Tang. These collaborations have fostered a productive environment for innovation and development in semiconductor research.
Conclusion
Wei-De Ho's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.
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.