Company Filing History:
Years Active: 2017-2025
Title: You-Hsien Chang: Innovator in Semiconductor Technology
Introduction
You-Hsien Chang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work focuses on innovative methods for transferring semiconductor devices, which are crucial for advancements in electronics.
Latest Patents
One of his latest patents is titled "Method of selectively transferring semiconductor device." This patent describes a semiconductor structure that includes a substrate, an adhesion layer on the substrate, a first release layer on the adhesion layer, and a first semiconductor device. The first semiconductor device features a semiconductor epitaxial stack and a conducting structure that is directly connected to the first release layer. Notably, the first semiconductor device is not electrically connected to the substrate through the adhesion layer and the first release layer. Another significant patent by Chang is also titled "Method of selectively transferring semiconductor device." This method outlines the process of transferring multiple semiconductor devices from a first substrate to a second substrate. It involves forming multiple semiconductor devices adhered to the first substrate, separating them, and then sticking them to the second substrate while maintaining specific gaps between the devices.
Career Highlights
You-Hsien Chang is currently employed at Epistar Corporation, a leading company in the semiconductor industry. His work at Epistar has allowed him to further develop his innovative ideas and contribute to the company's advancements in technology.
Collaborations
Chang has collaborated with notable colleagues, including Hao-Min Ku and Shih-I Chen. Their combined expertise has fostered a productive environment for innovation and development in semiconductor technologies.
Conclusion
You-Hsien Chang's contributions to semiconductor technology through his patents and work at Epistar Corporation highlight his role as a key innovator in the field. His methods for transferring semiconductor devices are paving the way for future advancements in electronics.
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.