Patents by Inventor Smeeta HEGGOND

Smeeta HEGGOND 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: 20230221789
    Abstract: A system on chip (SOC) comprising: first memory block and a second memory block; a processing unit coupled to the first memory block and the second memory block; a first power multiplexor disposed between the first memory block and the second memory block and coupled to a first power rail configured to provide an operating voltage to both the first memory block and the second memory block; and enable logic circuitry disposed at a periphery of the SOC away from the first memory block and the second memory block, the enable logic being coupled to control terminals of the first power multiplexor.
    Type: Application
    Filed: July 28, 2021
    Publication date: July 13, 2023
    Inventors: Giby SAMSON, Smeeta HEGGOND, Jitu Khushalbhai MISTRY, Paras GUPTA, Keyurkumar Karsanbhai KANSAGRA, Kamesh MEDISETTI, Ramaprasath VILANGUDIPITCHAI, Arshath SHEEPARAMATTI
  • Publication number: 20230141245
    Abstract: An IC includes a first set of MOS transistors configured to have a common first transistor source/drain terminal A, a first transistor gate, and a first transistor source/drain terminal B. In addition, the IC includes a first plurality of interconnect stacks coupled to the first transistor source/drain terminal A. Each interconnect stack of the first plurality of interconnect stacks extends in a second direction over at least a portion of the first set of MOS transistors and includes consecutive metal layer interconnects. Further, the IC includes a first comb interconnect structure extending in a first direction orthogonal to the second direction, with comb fingers extending in the second direction over at least a portion of the first set of MOS transistors and the first plurality of interconnect stacks. The first comb interconnect structure is coupled to the first plurality of interconnect stacks.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 11, 2023
    Inventors: Thomas Hua-Min Williams, Matthew Chauncey Kusbit, Luis Chen, Keyurkumar Karsanbhai Kansagra, Smeeta Heggond
  • Patent number: 11476186
    Abstract: A cell on an IC includes a first set of Mx layer interconnects coupled to a first voltage, a second set of Mx layer interconnects coupled to a second voltage different than the first voltage, and a MIM capacitor structure below the Mx layer. The MIM capacitor structure includes a CTM, a CBM, and an insulator between portions of the CTM and the CBM. The first set of Mx layer interconnects is coupled to the CTM. The second set of Mx layer interconnects is coupled to the CBM. The MIM capacitor structure is between the Mx layer and an Mx-1 layer. The MIM capacitor structure includes a plurality of openings. The MIM capacitor structure is continuous within the cell and extends to at least two edges of the cell. In one configuration, the MIM capacitor structure extends to each edge of the cell.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: October 18, 2022
    Assignee: QUALCOMM INCORPORATED
    Inventors: Ramaprasath Vilangudipitchai, Gudoor Reddy, Samrat Sinharoy, Smeeta Heggond, Anil Kumar Koduru, Kamesh Medisetti, Seung Hyuk Kang
  • Publication number: 20210391249
    Abstract: A cell on an IC includes a first set of Mx layer interconnects coupled to a first voltage, a second set of Mx layer interconnects coupled to a second voltage different than the first voltage, and a MIM capacitor structure below the Mx layer. The MIM capacitor structure includes a CTM, a CBM, and an insulator between portions of the CTM and the CBM. The first set of Mx layer interconnects is coupled to the CTM. The second set of Mx layer interconnects is coupled to the CBM. The MIM capacitor structure is between the Mx layer and an Mx-1 layer. The MIM capacitor structure includes a plurality of openings. The MIM capacitor structure is continuous within the cell and extends to at least two edges of the cell. In one configuration, the MIM capacitor structure extends to each edge of the cell.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 16, 2021
    Inventors: Ramaprasath VILANGUDIPITCHAI, Gudoor REDDY, Samrat SINHAROY, Smeeta HEGGOND, Anil Kumar KODURU, Kamesh MEDISETTI, Seung Hyuk KANG