Patents by Inventor Bipul PAUL

Bipul PAUL 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).

  • Patent number: 11201152
    Abstract: A semiconductor device at least one first transistor of a first type disposed above a substrate and comprising a channel wider in one cross-section than tall, wherein the first type is a PFET transistor or an NFET transistor; and at least one second transistor of a second type disposed above the at least one first transistor and comprising a channel taller in the one cross-section than wide, wherein the second type is a PFET transistor or an NFET transistor, and the second type is different from the first type. Methods and systems for forming the semiconductor structure.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: December 14, 2021
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Ruilong Xie, Steven Soss, Steven Bentley, Daniel Chanemougame, Julien Frougier, Bipul Paul, Lars Liebmann
  • Publication number: 20190326286
    Abstract: A semiconductor device at least one first transistor of a first type disposed above a substrate and comprising a channel wider in one cross-section than tall, wherein the first type is a PFET transistor or an NFET transistor; and at least one second transistor of a second type disposed above the at least one first transistor and comprising a channel taller in the one cross-section than wide, wherein the second type is a PFET transistor or an NFET transistor, and the second type is different from the first type. Methods and systems for forming the semiconductor structure.
    Type: Application
    Filed: April 20, 2018
    Publication date: October 24, 2019
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Ruilong Xie, Steven Soss, Steven Bentley, Daniel Chanemougame, Julien Frougier, Bipul Paul, Lars Liebmann
  • Patent number: 8966418
    Abstract: An approach for methodology, and an associated system, enabling a prioritizing of devices, circuits, and modules of interest is disclosed. Embodiments include: determining a first electrical layout indicating an electrical performance of a physical layout of an IC design, the first electrical layout indicating a plurality of devices of the physical layout; selecting a subset of the plurality of the devices based on one or more connections of the devices; and generating a second electrical layout indicating the electrical performance of the physical layout, the second electrical layout indicating the selected devices without at least one of the plurality of devices.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 24, 2015
    Assignee: Globalfoundries Inc.
    Inventors: Niladri Mojumder, Bipul Paul, Anurag Mittal, Werner Juengling
  • Publication number: 20140282330
    Abstract: An approach for methodology, and an associated system, enabling a prioritizing of devices, circuits, and modules of interest is disclosed. Embodiments include: determining a first electrical layout indicating an electrical performance of a physical layout of an IC design, the first electrical layout indicating a plurality of devices of the physical layout; selecting a subset of the plurality of the devices based on one or more connections of the devices; and generating a second electrical layout indicating the electrical performance of the physical layout, the second electrical layout indicating the selected devices without at least one of the plurality of devices.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: GLOBALFOUNDRIES Inc.
    Inventors: Niladri MOJUMDER, Bipul Paul, Anurag Mittal, Juengling Werner
  • Publication number: 20120306021
    Abstract: A semiconductor device is provided that includes a first pair of P channel field effect transistors (PFET) with a common source connected to a voltage contact and a gate connected to a drain of the other PFET and a pair of N channel field effect transistors (NFET) sized smaller than the first pair of PFETs with a drain connected to the drain of the respective PFET of the first pair of PFETs, a common source connected to a ground contact, and a gate connected to the drain of an opposite PFET of the first pair of PFETs. Additionally, a second pair of PFETs sized larger than the NFETs and approximately one-half that of the first pair of PFETS, each of the second pair of PFETs having a drain respectively coupled to a connection linking the respective drain of the NFET of the pair of NFETs to the drain of the PFET of the first pair of PFETs. Complementary bit lines are included, each of the complementary bit lines respectively connected to a source of the second pair of PFETs.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 6, 2012
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Srikanth SAMAVEDAM, Bipul PAUL, Srinath KRISHNAN, Sriram BALASUBRAMANIAN
  • Publication number: 20070268042
    Abstract: A high performance memory based computation system comprises an array of memory cells. Each memory cell stores a logic data corresponding to a chosen combination of inputs based on a specific logic function. For improved performance, the memory cell array can be divided into sub-blocks; and the sub-blocks can be serially disposed or juxtaposed. The performance of the memory based computation system can further be improved by removing the repeated memory cell rows, column, and/or sub-arrays.
    Type: Application
    Filed: March 22, 2007
    Publication date: November 22, 2007
    Inventor: Bipul Paul
  • Publication number: 20070244947
    Abstract: In the preferred embodiments, a high performance logic circuit is disclosed that includes: a logic circuit divided into smaller blocks, which smaller blocks being implemented with Read Only Memory in which outputs corresponding to input combinations are pre-stored; and inputs to each of said smaller blocks being used as an address to access said Read Only Memory.
    Type: Application
    Filed: March 23, 2006
    Publication date: October 18, 2007
    Applicant: Toshiba America Research, Inc.
    Inventor: Bipul PAUL