Gwo-Yang Chang

Title: Gwo-Yang Chang: Innovator in Quantum-Dot Technology

Introduction

Gwo-Yang Chang is a prominent inventor based in Jiali, Taiwan. He has made significant contributions to the field of nanotechnology, particularly in the development of quantum-dot elements and nanowires. With a total of 7 patents to his name, Chang's work is at the forefront of innovative manufacturing processes.

Latest Patents

One of Chang's latest patents is titled "Process for forming a quantum-dot particle layer on a substrate." This method involves utilizing a reaction chamber to evaporate or sputter at least one electrode layer or buffer layer onto a substrate. The process includes a substrate-supporting base that fixes the substrate within the reaction chamber. An atomizer is employed, featuring a gas inlet and a sample inlet, which feed the atomizer with gas and a precursor solution containing functionalized quantum dots. This innovative method results in a uniformly distributed quantum-dot layer on the substrate, integrating the formation processes of the quantum-dot layer, buffer layer, and electrode layer within the same chamber.

Another notable patent is "Nanowires and method for making the same." This method outlines the preparation of nanowires through a series of steps, including providing precursor solutions containing IIB and VIA group elements, mixing and heating these solutions, and subsequently cooling and filtering the mixture to obtain nanowires. The use of a surfactant, specifically an organic acid with an aromatic group, enhances the process.

Career Highlights

Gwo-Yang Chang is affiliated with the Industrial Technology Research Institute, where he continues to push the boundaries of technology and innovation. His work has garnered attention for its potential applications in various fields, including electronics and materials science.

Collaborations

Chang has collaborated with notable colleagues such as Hsueh-Shih Chen and Chien-Ming Chen, contributing to a dynamic research environment that fosters innovation and development.

Conclusion

Gwo-Yang Chang's contributions to quantum-dot technology and nanowire manufacturing highlight his role as a leading inventor in the field. His innovative methods and collaborative efforts continue to pave the way for advancements in nanotechnology.