Chihshan Yu

Title: Chihshan Yu: Innovator in LED Technology

Introduction

Chihshan Yu is a prominent inventor based in Changhua, Taiwan. He has made significant contributions to the field of lighting technology, particularly through his innovative work on LED filaments and light bulbs.

Latest Patents

Chihshan Yu holds a patent for an LED filament and light bulb that utilizes this filament. This invention relates to the field of lighting and discloses an LED filament that includes at least one LED section. Each LED section consists of at least two LED chips, which are electrically connected to each other. The design features electrodes that are electrically connected to the LED section, along with a light conversion layer that wraps around the LED section and parts of the electrodes. This layer includes a top layer and a carrying layer, where the carrying layer consists of a base layer and a transparent layer. The base layer has an upper surface and a lower surface, with the upper surface in contact with part of the top layer and part of the lower surface in contact with the transparent layer. This innovative design is characterized by uniform light emission and effective heat dissipation.

Career Highlights

Chihshan Yu is currently employed at Zhejiang Super Lighting Electric Appliance Co., Ltd. His work at this company has allowed him to further develop his expertise in lighting technologies and contribute to advancements in the industry.

Collaborations

Chihshan Yu has collaborated with notable coworkers, including Aiming Xiong and Lin Zhou. Their teamwork has fostered an environment of innovation and creativity in the development of new lighting solutions.

Conclusion

Chihshan Yu's contributions to LED technology exemplify the impact of innovative thinking in the lighting industry. His patent for the LED filament and light bulb showcases his commitment to improving lighting solutions through advanced technology.