Location History:
- Xiamen, CN (2018 - 2019)
- Fujian, CN (2021)
Company Filing History:
Years Active: 2018-2021
Title: Innovations of Yong Zhang in Light-Emitting Diodes
Introduction
Yong Zhang is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting diodes (LEDs). With a total of three patents to his name, Zhang's work has advanced the efficiency and performance of LED technology.
Latest Patents
Zhang's latest patents include innovative designs that enhance the functionality of light-emitting diodes. One of his patents focuses on light-emitting diodes with buffer layers. This invention describes a semiconductor wafer that includes a substrate, a buffer layer deposited on the substrate, and an epitaxial layer above the buffer layer. The buffer layer consists of alternating layers of semiconductor material and oxygen-doped material, with oxygen concentrations decreasing from the substrate to the epitaxial layer.
Another notable patent is for light-emitting diode chips with enhanced brightness. This design features a semiconductor material portion, a transparent conductive layer, a current blocking layer, and electrodes. The invention also includes a plurality of electron outflow channels that interconnect the electrodes and the semiconductor material portion, improving the overall performance of the LED chips.
Career Highlights
Zhang is currently employed at Xiamen Changelight Co., Ltd., where he continues to innovate in the field of LED technology. His work has not only contributed to the company's success but has also positioned him as a key figure in the semiconductor industry.
Collaborations
Zhang collaborates with talented individuals such as Zhiwei Lin and Kaixuan Chen. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Yong Zhang's contributions to light-emitting diode technology exemplify the impact of innovative thinking in the semiconductor industry. His patents reflect a commitment to enhancing the performance and efficiency of LED technology, making him a notable inventor in this field.