This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Chengdu Boe Optoelectronics Technology Co., Ltd., Beijing Boe Technology Development Co., Ltd., Boe Technology Group Co., Ltd.. Active years: 2022-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2,584 
1 out of 1,417 
1 out of 20,022 
Years Active: 2022-2025
Title: Innovations of Chengguo An in Display Technology
Introduction
Chengguo An is a prominent inventor based in Beijing, China, known for his contributions to display technology. With a total of two patents to his name, he has made significant advancements in the field of display panels and OLED substrates. His work reflects a deep understanding of the complexities involved in modern display technologies.
Latest Patents
Chengguo An's latest patents include a "Display panel with pixel definition layer having depression structure and display device including the display panel." This patent describes a display panel that consists of an array substrate, a first electrode layer, a pixel definition layer, and a luminescent material layer. The pixel definition layer features a unique structure with a depression that enhances the display's performance.
Another notable patent is for an "OLED substrate, photo mask, and method of manufacturing OLED substrate." This invention outlines an OLED substrate that includes a base substrate, an anode layer, and a pixel defining layer with a pattern opening area. The innovative inward contraction structure of the pattern opening area improves the efficiency of the light-emitting layer formed on the pixel defining layer.
Career Highlights
Chengguo An has worked with notable companies in the display technology sector, including Chengdu BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.
Collaborations
Chengguo An has collaborated with talented individuals such as Bowen Yang and Xiaodong Yang. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Chengguo An's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of display devices, making significant strides in enhancing visual experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile