Patents by Inventor GUNASAGAR S.

GUNASAGAR S. 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).

  • Publication number: 20230253518
    Abstract: The present invention relates in one aspect to a semiconductor device (10), comprising a substrate (11), a photonic semiconductor layer (12), a first insulator layer (13) above the photonic semiconductor layer (12), and a lens layer (14) on top of the first insulator layer (13). A method for fabricating the semiconductor device is also disclosed. The method comprises the steps of forming a substrate, forming a photonic semiconductor layer on the substrate, forming a first insulator layer above the photonic semiconductor layer, and forming a lens layer on top of the insulator layer.
    Type: Application
    Filed: August 26, 2021
    Publication date: August 10, 2023
    Inventor: Gunasagar S.
  • Publication number: 20220262986
    Abstract: The present invention relates to a semiconductor device (10), comprising a substrate (11), a semiconductor layer (12), a stressor layer (13), an insulator barrier (14) and a plurality of electrical connectors. The semiconductor layer (12) is sandwiched between the substrate (11) and the stressor layer (13). The stressor layer (13) is on top of the semiconductor layer (12) and is capable of inducing strain on the semiconductor layer (12). A method for fabricating a semiconductor device comprises the steps of forming a substrate (110), epitaxially growing a semiconductor layer on the substrate (120), depositing a stressor layer on the semiconductor layer (130) and forming a plurality of electrical connectors (140), wherein the electrical connectors are capable of electrically connecting the semiconductor device to an external circuit.
    Type: Application
    Filed: August 9, 2021
    Publication date: August 18, 2022
    Applicant: COMPOUNDTEK PTE. LTD.
    Inventor: GUNASAGAR S.