Location History:
- Xiamen, CN (2018 - 2021)
- Fujian, CN (2021)
Company Filing History:
Years Active: 2018-2021
Title: **The Innovations of Tianzu Fang: A Leader in Semiconductor Technology**
Introduction
Tianzu Fang is a prominent inventor based in Xiamen, China, known for his significant contributions to the field of semiconductor technology. With a total of five patents to his name, Fang has been instrumental in advancing innovations that enhance the performance and efficiency of light-emitting diodes (LEDs) and other semiconductor devices.
Latest Patents
Among his latest patents, Fang has developed groundbreaking concepts such as "Light-emitting diodes with buffer layers," which details a semiconductor wafer featuring a substrate, a buffer layer deposited on the substrate, and an epitaxial layer positioned above the buffer layer. This innovative buffer layer consists of multiple semiconductor material layers and oxygen-doped material layers arranged in an alternating manner. Notably, the oxygen concentrations in the oxygen-doped layers decrease progressively from the substrate to the epitaxial layer, which can potentially improve the efficiency of the LED devices.
Another notable patent from Fang is related to "Buffer layers having composite structures." This patent describes a wafer or material stack designed for semiconductor-based optoelectronic or electronic devices, which minimizes or reduces misfit dislocations. The technology includes a substrate and a basis buffer layer of a first material with several composite buffer layers above, featuring decreasing thicknesses along the growth direction, thereby enhancing device performance.
Career Highlights
Tianzu Fang is currently affiliated with Xiamen Changelight Co., Ltd., where he has continued to push the boundaries of semiconductor innovation. His work has not only contributed to the company's growth but also to the broader field of semiconductor research and application.
Collaborations
Fang collaborates closely with esteemed colleagues such as Zhiwei Lin and Kaixuan Chen, both of whom share his passion for advancing semiconductor technologies. Their joint efforts have led to innovative solutions that serve various applications in the semiconductor industry.
Conclusion
With his impressive portfolio of patents and his role in a leading company, Tianzu Fang exemplifies the spirit of innovation in semiconductor technology. His contributions play a crucial role in shaping the future of electronic devices, highlighting the importance of dedicated inventors in driving progress in this ever-evolving field.