This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Xiamen Changelight Co., Ltd.. Active years: 2018-2021.
Location History:
- Xiamen, CN (2018 - 2021)
- Fujian, CN (2021)
Company Filing History:
Years Active: 2018-2021
Title: Jichu Tong: Innovator in Semiconductor Technology
Introduction
Jichu Tong is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advancements in light-emitting diodes and buffer layers, which are crucial for the development of efficient optoelectronic devices.
Latest Patents
One of Jichu Tong's latest patents involves light-emitting diodes with buffer layers. This innovation includes a semiconductor wafer that consists of a substrate, a buffer layer deposited on the substrate, and an epitaxial layer above the buffer layer. The buffer layer comprises a plurality of semiconductor material layers and oxygen-doped material layers, arranged in an alternating manner. Notably, the oxygen concentrations in the oxygen-doped material layers gradually decrease from the substrate to the epitaxial layer.
Another significant patent by Tong pertains to buffer layers with composite structures. This invention discloses a wafer or material stack designed for semiconductor-based optoelectronic or electronic devices. It aims to minimize or reduce misfit dislocation. The material stack includes a substrate, a basis buffer layer of a first material, and several composite buffer layers arranged sequentially along the growth direction. Each composite buffer layer, except for the last, features a first buffer sublayer of the first material and a second buffer sublayer of a second material, with decreasing thicknesses along the growth direction.
Career Highlights
Jichu Tong is currently associated with Xiamen Changelight Co., Ltd., where he continues to innovate in the semiconductor field. His work has garnered attention for its potential applications in various electronic devices.
Collaborations
Tong has collaborated with notable colleagues, including Zhiwei Lin and Kaixuan Chen, contributing to the advancement of semiconductor technologies.
Conclusion
Jichu Tong's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in optoelectronic devices.