Company Filing History:
Years Active: 2011-2016
Title: Yu-Chih Yang: Innovator in Semiconductor Technology
Introduction
Yu-Chih Yang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on developing advanced light-emitting devices and methods for enhancing semiconductor manufacturing processes.
Latest Patents
One of Yu-Chih Yang's latest patents is a light-emitting device that features a Distributed Bragg reflector. This device comprises alternate first and second semiconductor layers, where each first semiconductor layer includes a low-refractive-index part with a specific depth. The design allows for a gradual change in the depths of these low-refractive-index parts towards the light-emitting semiconductor stack, enhancing the device's performance.
Another notable patent is a method and apparatus for making a semiconductor device. This invention aims to improve yield enhancement during semiconductor manufacturing. The apparatus includes a semiconductor device with an epitaxial layer containing a defect, along with a photo-resistor that covers the defect. An image recognition system is employed to detect and identify the defect's location, while an exposing module uses a light source to expose the corresponding part of the photo-resistor.
Career Highlights
Yu-Chih Yang is currently associated with Epistar Corporation, a leading company in the semiconductor industry. His innovative work has positioned him as a key figure in the development of advanced semiconductor technologies.
Collaborations
Throughout his career, Yu-Chih Yang has collaborated with notable colleagues, including Wu-Tsung Lo and Chien-Ming Wu. These partnerships have contributed to the advancement of semiconductor research and development.
Conclusion
In summary, Yu-Chih Yang is a distinguished inventor whose work in semiconductor technology has led to significant advancements in light-emitting devices and manufacturing processes. His contributions continue to influence the industry and pave the way for future innovations.
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.