Patents by Inventor BAOCAI GAO

BAOCAI GAO 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).

  • Pick-and-place device of glass substrate
    Patent number: 9428346
    Abstract: The present invention discloses a pick-and-place device of a glass substrate, comprises a bracket and a substrate holder, the substrate holder comprises a first support part, a second support part and a sliding part, the first support part is provided on the second support part by the sliding part, the first support part is capable of moving with respect to the second support part between a first position and a second position under the action of the sliding part, and when the first support part is located at the first position, the first support part integrally protrudes outward of the second support part, when the first support part is located at the second position, the first support part is integrally located right above the second support part.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: August 30, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Baocai Gao, Guanghai Liu, Yu Yang, He Wang
  • PICK-AND-PLACE DEVICE OF GLASS SUBSTRATE
    Publication number: 20150344240
    Abstract: The present invention discloses a pick-and-place device of a glass substrate, comprises a bracket and a substrate holder, the substrate holder comprises a first support part, a second support part and a sliding part, the first support part is provided on the second support part by the sliding part, the first support part is capable of moving with respect to the second support part between a first position and a second position under the action of the sliding part, and when the first support part is located at the first position, the first support part integrally protrudes outward of the second support part, when the first support part is located at the second position, the first support part is integrally located right above the second support part.
    Type: Application
    Filed: December 13, 2013
    Publication date: December 3, 2015
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: BAOCAI GAO, GUANGHAI LIU, YU YANG, HE WANG