Company Filing History:
Years Active: 2017-2023
Title: Jui Chang: Innovator in Illumination Systems
Introduction
Jui Chang is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of illumination systems and projection apparatuses. With a total of 6 patents to his name, Chang continues to push the boundaries of technology and innovation.
Latest Patents
One of Jui Chang's latest patents is an illumination system and projection apparatus. This system includes first and second laser light sources, an optical module, and a light homogenizing element. The first and second laser light sources provide distinct beams, creating different light spot areas. The optical module converts the first beams into spot-expanding beams, further enhancing the light spot area. The light homogenizing element is designed to minimize the difference between light spot areas formed by the second beams and the spot-expanding beams. Additionally, a projection apparatus utilizing this illumination system is disclosed.
Another notable patent is a light source module designed to provide a light beam along a specific direction. This module consists of multiple light source groups and beam-combining devices. The emitted light from the first and third light source groups is transmitted after being reflected by the beam-combining devices, while the second light source group transmits light directly through the devices. This innovative design enhances the efficiency and effectiveness of light projection.
Career Highlights
Jui Chang is currently employed at Coretronic Corporation, where he continues to develop cutting-edge technologies. His work focuses on improving illumination systems and projection devices, contributing to advancements in visual technology.
Collaborations
Chang collaborates with talented coworkers, including Chien-Chung Liao and Kuan-Ta Huang. Their combined expertise fosters a creative environment that drives innovation and enhances product development.
Conclusion
Jui Chang is a remarkable inventor whose work in illumination systems and projection apparatuses has led to significant advancements in technology. His contributions continue to shape the future of visual technology, making him a key figure in the field.