Yinghai Ma

Title: Innovations of Yinghai Ma in Display Technology

Introduction

Yinghai Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on improving the manufacturing processes and reliability of display panels.

Latest Patents

Yinghai Ma's latest patents include a substrate for a display panel, a manufacturing method thereof, and an encapsulation method. This innovation involves a substrate that consists of a carrier substrate and at least one auxiliary encapsulation component. A protrusion is formed at a side of the auxiliary encapsulation component, which extends in a direction parallel to the surface of the carrier substrate. Another notable patent is a dry etching method that includes performing at least two etching steps. This method incorporates injecting protective gas into an etch chamber between successive etching steps, which generates plasma to neutralize accumulated electrons on the side wall of an etching trench. The addition of hydrogen plasma during the etching process enhances process stability and reliability of the display substrate.

Career Highlights

Yinghai Ma is currently employed at BOE Technology Group Co., Ltd., a leading company in the display technology sector. His work has been instrumental in advancing the capabilities of display panels, making them more efficient and reliable.

Collaborations

Yinghai Ma has collaborated with notable coworkers such as Yueping Zuo and Liangjian Li. Their combined expertise has contributed to the successful development of innovative technologies in the display industry.

Conclusion

Yinghai Ma's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in display manufacturing processes and reliability.