Patents by Inventor Subaramaniym Senivasan

Subaramaniym Senivasan 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: 20240145340
    Abstract: A molded semiconductor package includes: a semiconductor die; a substrate attached to a first side of the semiconductor die; a plurality of leads electrically connected to a second side of the semiconductor die opposite the first side; a heat sink clip thermally coupled to a pad at the second side of the semiconductor die; and a molding compound encapsulating the die, part of the leads, part of the heat sink clip, and at least part of the substrate. The molding compound has a first main side, a second main side opposite the first main side and at which the substrate is disposed, and an edge extending between the first main side and the second main side. The leads protrude from opposing first and second faces of the edge of the molding compound. The heat sink clip protrudes from opposing third and fourth faces of the edge of the molding compound.
    Type: Application
    Filed: January 8, 2024
    Publication date: May 2, 2024
    Inventors: Jayaganasan Narayanasamy, Angel Enverge, Chii Shang Hong, Chee Ming Lam, Sanjay Kumar Murugan, Subaramaniym Senivasan
  • Patent number: 11908771
    Abstract: A molded semiconductor package includes: a semiconductor die; a substrate attached to a first side of the semiconductor die; a plurality of leads electrically connected to a pad at a second side of the semiconductor die opposite the first side; a heat sink clip thermally coupled to the pad; and a molding compound encapsulating the semiconductor die, part of the leads, part of the heat sink clip, and at least part of the substrate. The molding compound has a first main side, a second main side opposite the first main side and at which the substrate is disposed, and an edge extending between the first main side and the second main side. The leads protrude from opposing first and second faces of the edge of the molding compound. The heat sink clip protrudes from opposing third and fourth faces of the edge of the molding compound.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: February 20, 2024
    Assignee: Infineon Technologies AG
    Inventors: Jayaganasan Narayanasamy, Angel Enverga, Chii Shang Hong, Chee Ming Lam, Sanjay Kumar Murugan, Subaramaniym Senivasan
  • Publication number: 20230154827
    Abstract: A molded semiconductor package includes: a semiconductor die; a substrate attached to a first side of the semiconductor die; a plurality of leads electrically connected to a pad at a second side of the semiconductor die opposite the first side; a heat sink clip thermally coupled to the pad; and a molding compound encapsulating the semiconductor die, part of the leads, part of the heat sink clip, and at least part of the substrate. The molding compound has a first main side, a second main side opposite the first main side and at which the substrate is disposed, and an edge extending between the first main side and the second main side. The leads protrude from opposing first and second faces of the edge of the molding compound. The heat sink clip protrudes from opposing third and fourth faces of the edge of the molding compound.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 18, 2023
    Inventors: Jayaganasan Narayanasamy, Angel Enverga, Chii Shang Hong, Chee Ming Lam, Sanjay Kumar Murugan, Subaramaniym Senivasan
  • Publication number: 20230125452
    Abstract: A semiconductor package includes a lead frame that includes a die pad and a plurality of leads, a semiconductor die mounted on a die attach surface of the die pad, an encapsulant body of electrically insulating material that covers semiconductor die and portions of the lead frame, and a fastener receptacle that includes a blind hole in the encapsulant body or the die pad, wherein a rear surface of the die pad is exposed from a first main face of the encapsulant body.
    Type: Application
    Filed: October 25, 2021
    Publication date: April 27, 2023
    Inventors: Ryan Tordillo Comadre, Victor Dela Cruz Del Rosario, Bernie Tabanao Rosales, Subaramaniym Senivasan, Heng Chen Tang
  • Patent number: 9196521
    Abstract: An adjustable pick-up head, a collet head, a method to adjust a pick-up head and a method of manufacturing a device are disclosed. In one embodiment a pick-up head includes a shank having a holder and an intermediate body connected to the holder by a first joint. The pick-up head further includes a collet head connected to the intermediate body by a second joint.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: November 24, 2015
    Assignee: Infineon Technologies AG
    Inventors: Abdul Rahman Mohamed, Subaramaniym Senivasan, Zakaria Abdullah, Ralf Otremba
  • Publication number: 20140123454
    Abstract: An adjustable pick-up head, a collet head, a method to adjust a pick-up head and a method of manufacturing a device are disclosed. In one embodiment a pick-up head includes a shank having a holder and an intermediate body connected to the holder by a first joint. The pick-up head further includes a collet head connected to the intermediate body by a second joint.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 8, 2014
    Applicant: Infineon Technologies AG
    Inventors: Abdul Rahman Mohamed, Subaramaniym Senivasan, Zakaria Abdullah, Ralf Otremba