This inventor holds 1 USPTO granted patent. Top assignee: Xiamen Changelight Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Shaowen Peng and Micro Light-Emitting Technology
Introduction
Shaowen Peng is an inventor associated with Xiamen, China, and Xiamen Changelight Co., Ltd. His patent work concerns micro light-emitting elements and their preparation.
Latest Patents
Peng is associated with 1 patent, titled “Micro Light Emitting Element and Its Preparation Method.” The disclosure describes a micro light-emitting element, a method for manufacturing it, and a light-emitting device. Its structure includes a DBR adhesive layer, a DBR reflective layer, and a DBR sacrificial layer arranged in sequence. The adhesive layer improves coverage of the reflective layer, while the layers’ differing densities produce sequentially decreasing etching rates. This etching process forms an inverted trapezoidal through hole with an inclined side wall.
Career Highlights
Peng’s listed patent reflects work on layered structures and etching processes for micro light-emitting technology. The disclosed approach focuses on improving reflective-layer coverage and shaping a through hole through controlled differences in layer density and etching rate.
Collaborations
The provided information lists Wei Liu and Weiwen Liu as Peng’s coworkers at Xiamen Changelight Co., Ltd.
Conclusion
Shaowen Peng’s patent describes a layered micro light-emitting structure and a manufacturing approach that uses controlled etching to form an inclined through hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile