Patents by Inventor Debapratim Dhara

Debapratim Dhara 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 gain and fan beam antenna structures
    Publication number: 20240079787
    Abstract: An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the reference ground plane through a plurality of vias, and the vias are placed along a first line of the radiative antenna element and the slots are placed along a second line perpendicular to the first line.
    Type: Application
    Filed: August 14, 2023
    Publication date: March 7, 2024
    Applicant: MEDIATEK INC.
    Inventors: Debapratim Dhara, Shih-Chia Chiu, Yen-Ju Lu, Sheng-Mou Lin
  • High gain and fan beam antenna structures and associated antenna-in-package
    Patent number: 11764475
    Abstract: An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the reference ground plane through a plurality of vias, and the vias are placed along a first line of the radiative antenna element and the slots are placed along a second line perpendicular to the first line.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: September 19, 2023
    Assignee: MEDIATEK INC.
    Inventors: Debapratim Dhara, Shih-Chia Chiu, Yen-Ju Lu, Sheng-Mou Lin
  • High gain and fan beam antenna structures and associated antenna-in-package
    Publication number: 20220102859
    Abstract: An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the reference ground plane through a plurality of vias, and the vias are placed along a first line of the radiative antenna element and the slots are placed along a second line perpendicular to the first line.
    Type: Application
    Filed: August 24, 2021
    Publication date: March 31, 2022
    Applicant: MEDIATEK INC.
    Inventors: Debapratim Dhara, Shih-Chia Chiu, Yen-Ju Lu, Sheng-Mou Lin