Chih-Wei Yang

Title: Chih-Wei Yang: Innovator in High Voltage Light Emitting Diodes

Introduction

Chih-Wei Yang is a prominent inventor based in Yangmei, Taiwan. He has made significant contributions to the field of light emitting diodes (LEDs), particularly in the development of high voltage LED chips. His innovative work has led to advancements in luminous efficiency and manufacturing methods.

Latest Patents

Chih-Wei Yang holds a patent for a high voltage light emitting diode chip and its manufacturing method. This patent describes a high voltage LED chip that is produced by forming multiple LED units on a substrate. The design includes a trench, measuring between approximately 0.5 μm to 7 μm, between adjacent LED units to ensure electrical isolation. The manufacturing process is noted for its simplicity and effectiveness in producing chips with satisfying luminous efficiency.

Career Highlights

Chih-Wei Yang is associated with Walsin Lihwa Corporation, where he has been instrumental in advancing LED technology. His work has not only contributed to the company's portfolio but has also impacted the broader electronics industry.

Collaborations

Chih-Wei Yang has collaborated with Ching-Hwa Chang Jen, further enhancing the innovative efforts in their field. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Chih-Wei Yang's contributions to high voltage light emitting diodes reflect his dedication to innovation and excellence in technology. His patent and work at Walsin Lihwa Corporation highlight the significant impact he has made in the field of electronics.