Patents by Inventor Xuedi DONG

Xuedi DONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • VACUUM COATING DEVICE
    Publication number: 20240181485
    Abstract: Disclosed is a vacuum coating device, including a heating apparatus, a loading plate apparatus, a spraying apparatus, a processing chamber and a plurality of valve chambers. The heating apparatus is configured to heat the processing chamber to a temperature that reaches a reaction temperature of the object to be coated and the processing gas, the loading plate apparatus is configured to load the object to be coated, the processing chamber includes a first coating vacuum chamber, a second coating vacuum chamber and a loading plate conversion vacuum chamber, and the loading plate conversion vacuum chamber is configured to convert a coating surface of an object to be coated to achieve a function of coating both sides of the object to be coated on a closed production line, and to improve production quality of the object to be coated.
    Type: Application
    Filed: February 9, 2024
    Publication date: June 6, 2024
    Applicant: LAPLACE (WUXI) SEMICONDUCTOR TECHNOLOGY CO., LTD.
    Inventors: Jia DAI, Henan ZHU, Xuedi DONG, Wu ZHANG, Jiaji LIN