Location History:
- Kaoshiung, TW (2018)
- Kaohsiung, TW (2019 - 2021)
Company Filing History:
Years Active: 2018-2025
Title: Innovations of Chi-Hsuan Cheng
Introduction
Chi-Hsuan Cheng is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on innovative methods for fabricating semiconductor devices, which are crucial for modern electronics.
Latest Patents
Chi-Hsuan Cheng's latest patents include a method for fabricating semiconductor devices that involves several intricate steps. This method begins with the formation of a magnetic tunneling junction (MTJ) on a substrate, followed by the creation of a first spin orbit torque (SOT) layer on the MTJ. An inter-metal dielectric (IMD) layer is then formed around the first SOT layer, and a second SOT layer is placed on top of the IMD layer. The process continues with the application of a first hard mask, which is patterned in two directions to achieve the desired structure. Another notable patent describes a method for forming a semiconductor device that includes a substrate with fins and an isolation trench. This method involves depositing a liner layer that conforms to the fins and the trench's interior surface, followed by the application of a stress-buffer film and a trench-fill oxide layer.
Career Highlights
Chi-Hsuan Cheng is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work at this organization has allowed him to push the boundaries of semiconductor fabrication techniques, contributing to advancements in the field.
Collaborations
Chi-Hsuan Cheng has collaborated with several talented individuals, including Yu-Chih Su and Cheng-Pu Chiu. These collaborations have fostered a creative environment that enhances innovation and leads to groundbreaking developments in semiconductor technology.
Conclusion
Chi-Hsuan Cheng'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 the future of electronics and semiconductor fabrication.
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.