This inventor holds 1 USPTO granted patent. Top assignee: Xiamen Sanan Optoelectronics Technology Co., Ltd.. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: Innovations of Jing-jing Wei in LED Technology
Introduction
Jing-jing Wei is a prominent inventor based in Xiamen, China, known for his contributions to the field of optoelectronics. He has developed innovative methods that enhance the efficiency of light-emitting diodes (LEDs). His work is particularly significant in improving light extraction efficiency, which is crucial for various applications in lighting and display technologies.
Latest Patents
Jing-jing Wei holds a patent for a novel light-emitting diode and its fabrication method. This patent describes a process that involves forming release holes by focusing a laser on the substrate's back surface. Additionally, it details the creation of stealth laser-blast areas within the substrate, which correspond to the release holes. This innovative approach allows for the effective removal of impurities generated during the fabrication process, thereby enhancing the external quantum efficiency of the LED. By adjusting laser energy and frequency, Wei's method effectively reduces light absorption by by-products, leading to improved light extraction from the LED's side walls.
Career Highlights
Wei is associated with Xiamen Sanan Optoelectronics Technology Co., Ltd., a leading company in the optoelectronics sector. His work at this company has positioned him as a key figure in advancing LED technology. His innovative approaches have not only contributed to the company's success but have also set new standards in the industry.
Collaborations
Jing-jing Wei has collaborated with notable colleagues, including Chia-Hung Chang and Gong Chen. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.
Conclusion
Jing-jing Wei's contributions to LED technology through his innovative patent demonstrate his expertise and commitment to enhancing optoelectronic devices. His work continues to influence the industry, paving the way for future advancements in lighting technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile