Company Filing History:
2 out of 5 
1 out of 1,721 
1 out of 832,880 Years Active: 2000-2022
Title: Shih-Hsin Chang: Innovator in Light Source Technology
Introduction
Shih-Hsin Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of light source technology, holding a total of 4 patents. His innovative designs focus on enhancing safety and efficiency in light source devices.
Latest Patents
One of his latest patents is a "Light source device with safety mechanism and wavelength converting device thereof." This invention features a laser light source that provides a laser beam, along with a wavelength converting device that includes a substrate, an optical converting layer, and a safety examination layer. The safety examination layer is designed with intersecting conductive films to ensure the safety of the laser beam as it passes through.
Another notable patent is the "White light illumination system," which comprises a light source unit, a beam splitter unit, a phosphor unit, a heat dissipation unit, and a diffuse reflective unit. This system generates an approximately collimated light beam along a predetermined transmission path, enhancing the efficiency of light projection.
Career Highlights
Shih-Hsin Chang has worked with Taiwan Color Optics, Inc., where he has applied his expertise in optical technologies. His work has significantly impacted the development of advanced light source systems.
Collaborations
Throughout his career, Shih-Hsin has collaborated with notable professionals, including Hsin-An Chen and Jinn P Chu, who have contributed to his innovative projects.
Conclusion
Shih-Hsin Chang's contributions to light source technology demonstrate his commitment to innovation and safety in the field. His patents reflect a deep understanding of optical systems and their applications, making him a key figure in the industry.