Chang-Ho Chen

Title: Chang-Ho Chen: Innovator in Augmented Reality and Light Emitting Diodes

Introduction

Chang-Ho Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the fields of augmented reality and light emitting diodes. With a total of 2 patents, his work showcases innovative designs and technologies that push the boundaries of modern electronics.

Latest Patents

Chang-Ho Chen's latest patents include a lens assembly and augmented reality glasses. This invention features a waveguide substrate, a wiring layer, a protective layer, an eye tracking component, and a lens. The waveguide substrate includes a first surface, while the wiring layer is disposed on this surface. The protective layer covers the wiring layer, and the eye tracking component is integrated within the protective layer, allowing for precise tracking of the eyeball's position. The lens is attached to the protective layer, which is positioned away from the waveguide substrate. The augmented reality glasses also incorporate a display device situated between two lens assemblies, emitting image light to the waveguide substrates.

Another notable patent is the flip chip light emitting diode. This invention consists of a semiconductor layer that includes an epitaxial layer, an N-semiconductor layer, a light active layer, and a P-semiconductor layer arranged in series. The design features a first and second electrode mounted on the semiconductor layer, along with an insulating layer. The N-semiconductor layer extends to form a protruding portion, with the light active layer and P-semiconductor layer mounted in series on this portion. The flip chip light emitting diode also includes a supporting portion mounted on the epitaxial layer.

Career Highlights

Throughout his career, Chang-Ho Chen has worked with several notable companies, including Advanced Optoelectronic Technology, Inc. and Asphetek Solution (Chengdu) Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Chang-Ho Chen has collaborated with talented individuals such as Shiue-Lung Chen and Chien-Cheng Kuo. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Chang-Ho Chen is a distinguished inventor whose work in augmented reality and light emitting diodes has made a significant impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology.