Patents by Inventor Ramachandra Rao Jogu

Ramachandra Rao Jogu 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: 12002537
    Abstract: The present disclosure includes apparatuses, methods, and systems for pre-decoder circuitry. An embodiment includes a memory array including a plurality of memory cells, decoder circuitry coupled to the memory array, wherein the decoder circuitry comprises a first n-type transistor having a first gate and a second n-type transistor having a second gate, and pre-decoder circuitry configured to provide a bias condition for the first gate and second gate to provide a selection signal to one of the plurality of memory cells, wherein the bias condition comprises: a positive voltage for the first gate and a negative voltage for the second gate for a positive configuration for the memory cells, and zero volts for the first gate and the negative voltage for the second gate for a negative configuration for the memory cells.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: June 4, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Byung S. Moon, Ramachandra Rao Jogu
  • Patent number: 11967373
    Abstract: The present disclosure includes apparatuses, methods, and systems for pre-decoder circuitry. An embodiment includes a memory array including a plurality of memory cells, decoder circuitry coupled to the memory array, wherein the decoder circuitry comprises a p-type transistor having a first gate, a first n-type transistor having a second gate, and a second n-type transistor having a third gate, and pre-decoder circuitry configured to provide a bias condition for the first gate, the second gate, and the third gate to provide a selection signal to one of the plurality of memory cells, wherein the bias condition comprises zero volts for the first gate, the second gate, and the third gate for a positive configuration for the memory cells and a negative voltage for the third gate and zero volts for the first gate and the second gate for a negative configuration for the memory cells.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: April 23, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Vijayakrishna J. Vankayala, Hari Giduturi, Jeffrey E. Koelling, Mingdong Cui, Ramachandra Rao Jogu
  • Publication number: 20230395104
    Abstract: The present disclosure includes apparatuses, methods, and systems for pre-decoder circuitry. An embodiment includes a memory array including a plurality of memory cells, decoder circuitry coupled to the memory array, wherein the decoder circuitry comprises a first n-type transistor having a first gate and a second n-type transistor having a second gate, and pre-decoder circuitry configured to provide a bias condition for the first gate and second gate to provide a selection signal to one of the plurality of memory cells, wherein the bias condition comprises: a positive voltage for the first gate and a negative voltage for the second gate for a positive configuration for the memory cells, and zero volts for the first gate and the negative voltage for the second gate for a negative configuration for the memory cells.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 7, 2023
    Inventors: Byung S. Moon, Ramachandra Rao Jogu
  • Publication number: 20230395145
    Abstract: The present disclosure includes apparatuses, methods, and systems for pre-decoder circuitry. An embodiment includes a memory array including a plurality of memory cells, decoder circuitry coupled to the memory array, wherein the decoder circuitry comprises a p-type transistor having a first gate, a first n-type transistor having a second gate, and a second n-type transistor having a third gate, and pre-decoder circuitry configured to provide a bias condition for the first gate, the second gate, and the third gate to provide a selection signal to one of the plurality of memory cells, wherein the bias condition comprises zero volts for the first gate, the second gate, and the third gate for a positive configuration for the memory cells and a negative voltage for the third gate and zero volts for the first gate and the second gate for a negative configuration for the memory cells.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 7, 2023
    Inventors: Vijayakrishna J. Vankayala, Hari Giduturi, Jeffrey E. Koelling, Mingdong Cui, Ramachandra Rao Jogu