Tien-Chieh Chang

Title: Innovator Tien-Chieh Chang: Leading Advancements in Light Technology

Introduction

Tien-Chieh Chang is a prominent inventor based in Tainan, Taiwan, known for his groundbreaking innovations in light technology. With a total of three patents to his name, Chang has made significant contributions to the field, focusing on enhancing the performance and longevity of light sources. His work primarily centers around developing materials and methods that optimize light distribution and effectiveness.

Latest Patents

Chang's latest inventions include the "Anti-ultraviolet reflector," which is designed to uniformly distribute light from point and linear light sources over a target area. This reflector comprises a light-reflecting polymeric substrate accompanied by a protective layer made of anti-UV material. This innovative design not only reduces UV radiation transmission but also minimizes yellowing in the polycarbonate substrate, thereby preserving the quality of light emitted.

Another significant patent is the "Diffusion plate used in direct-type backlight module and method for making the same." This invention details a diffusion plate that features microstructures with repeated undulations, allowing it to refract and diffuse incoming light beams. The unique design transforms the paths of the light, significantly enhancing the luminance of the backlight module it is used in, thereby improving the overall performance of lighting applications.

Career Highlights

Tien-Chieh Chang currently works at Chi Lin Technology Co., Ltd., where he continues to drive innovation and research in light technology. His expertise and focus on refining light distribution methods have positioned him as a valuable asset to the company and the industry.

Collaborations

Chang collaborates with talented peers, including Mao-Song Lee and Hsi-Hsin Shih, contributing to an environment of shared knowledge and collective advancement. Together, they are pushing the boundaries of what is possible in light technology, working on innovative solutions that address both current challenges and future needs.

Conclusion

Tien-Chieh Chang's dedication to innovation in light technology is evident through his patents and collaborative efforts. As he continues to work at Chi Lin Technology Co., Ltd., his impactful contributions are set to enhance the efficiency and capabilities of light sources, reflecting a bright future for the industry.