Patents by Inventor Xiaolong WEN

Xiaolong WEN 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).

  • High resistivity material-based packaging element for electric field sensor
    Patent number: 10514406
    Abstract: A high resistivity material-based packaging element for an electric field sensor comprises: a substrate; a first packaging frame fixed to the substrate; and a first packaging cover fixed to the packaging frame; wherein at least one electric field sensor chip is located in an inner cavity formed by the substrate, the first packaging frame, and the first packaging cover, and at least one of the substrate, the first packaging frame, and the first packaging cover is of a high resistivity material having an electrical resistivity equal to or greater than 108?·cm. The present invention can ensure accurate measurement of the electric field, and provide an approach to solve the problem of environmental adaptability, thereby enhancing the stability and reliability of electric field detection.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: December 24, 2019
    Assignee: Institute of Electronics, Chinese Academy of Sciences
    Inventors: Shanhong Xia, Xiaolong Wen, Xianxiang Chen, Chunrong Peng, Pengfei Yang
  • HIGH RESISTIVITY MATERIAL-BASED PACKAGING ELEMENT FOR ELECTRIC FIELD SENSOR
    Publication number: 20160091546
    Abstract: A high resistivity material-based packaging element for an electric field sensor comprises: a substrate; a first packaging frame fixed to the substrate; and a first packaging cover fixed to the packaging frame; wherein at least one electric field sensor chip is located in an inner cavity formed by the substrate, the first packaging frame, and the first packaging cover, and at least one of the substrate, the first packaging frame, and the first packaging cover is of a high resistivity material having an electrical resistivity equal to or greater than 108?·cm. The present invention can ensure accurate measurement of the electric field, and provide an approach to solve the problem of environmental adaptability, thereby enhancing the stability and reliability of electric field detection.
    Type: Application
    Filed: August 5, 2014
    Publication date: March 31, 2016
    Inventors: Shanhong XIA, Xiaolong WEN, Xianxiang CHEN, Chunrong PENG, Pengfei YANG, Dongming FANG