Patents by Inventor Kadir Abdul

Kadir Abdul 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).

  • Microelectronic devices with nitrogen-rich insulative structures
    Patent number: 12004346
    Abstract: A method of forming a microelectronic device comprises forming a stack structure comprising a vertically alternating sequence of insulative structures and additional insulative structures, at least some of the additional insulative structures comprising silicon nitride having a ratio of nitrogen atoms to silicon atoms greater than about 1.58:1.00, forming openings through the stack structure, and forming cell pillar structures within the openings, the cell pillar structures individually comprising a semiconductor channel material vertically extending through the stack structure. Related methods, microelectronic devices, memory devices, and electronic systems are also described.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: June 4, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Swapnil Lengade, Jeremy Adams, Naiming Liu, Jeslin J. Wu, Kadir Abdul, Carlo Mendoza Orofeo
  • METHODS OF FORMING MICROELECTRONIC DEVICES WITH NITROGEN-RICH INSULATIVE STRUCTURES, AND RELATED MICROELECTRONIC DEVICES, MEMORY DEVICES, AND ELECTRONIC SYSTEMS
    Publication number: 20220293625
    Abstract: A method of forming a microelectronic device comprises forming a stack structure comprising a vertically alternating sequence of insulative structures and additional insulative structures, at least some of the additional insulative structures comprising silicon nitride having a ratio of nitrogen atoms to silicon atoms greater than about 1.58:1.00, forming openings through the stack structure, and forming cell pillar structures within the openings, the cell pillar structures individually comprising a semiconductor channel material vertically extending through the stack structure. Related methods, microelectronic devices, memory devices, and electronic systems are also described.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 15, 2022
    Inventors: Swapnil Lengade, Jeremy Adams, Naiming Liu, Jeslin J. Wu, Kadir Abdul, Carlo Mendoza Orofeo
  • Toothbrush
    Patent number: D517324
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: March 21, 2006
    Assignee: Church & Dwight Co., Inc.
    Inventors: John Roy Whitney, Lawrence A. Blaustein, Patrick W. Brown, Kadir Abdul Rahman