Patents by Inventor Daniel De Leon

Daniel De Leon 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: 20230280330
    Abstract: Embodiments of the disclosure provide various nanogap sensor designs (e.g., horizontal nanogap sensors, vertical nanogap sensors, arrays of multiple nanogap sensors, various arrangements for making electrical connections to the electrodes of nanogap sensors, etc.), as well as various methods which may be used to fabricate at least some of the proposed sensors. The nanogap sensors proposed herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap.
    Type: Application
    Filed: April 28, 2023
    Publication date: September 7, 2023
    Inventors: Christophe ANTOINE, Himanshu JAIN, Matthew Thomas CANTY, Christina B. MCLOUGHLIN, Daniel Joseph LUCEY, Sinead Maire MCDERMOTT, Stephen O'BRIEN, Bernard STENSON, Shane GEARY, William Allan LANE, Michael COLN, Mark Daniel de Leon ALEA
  • Publication number: 20220221420
    Abstract: Embodiments of the present disclosure relate to various methods and example systems for carrying out analog-to-digital conversion of data acquired by arrays of nanogap sensors. The nanogap sensors described herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap. In general, the methods and systems proposed herein rely on digitizing the signal as the signal is being integrated, and then integrating the digitized results. With such methods, the higher sample rate used in the digitizer reduces the charge per quantization and, therefore, the size of sampling capacitors used. Consequently, sampling capacitors may be made factors of magnitude smaller, requiring less valuable space on a chip compared to sampling capacitors used in conventional nanogap sensor arrays.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Applicant: Analog Devices International Unlimited Company
    Inventors: Michael COLN, Mark Daniel de Leon ALEA
  • Patent number: 11293891
    Abstract: Embodiments of the present disclosure relate to various methods and example systems for carrying out analog-to-digital conversion of data acquired by arrays of nanogap sensors. The nanogap sensors described herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap. In general, the methods and systems proposed herein rely on digitizing the signal as the signal is being integrated, and then integrating the digitized results. With such methods, the higher sample rate used in the digitizer reduces the charge per quantization and, therefore, the size of sampling capacitors used. Consequently, sampling capacitors may be made factors of magnitude smaller, requiring less valuable space on a chip compared to sampling capacitors used in conventional nanogap sensor arrays.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: April 5, 2022
    Assignee: Analog Devices International Unlimited Company
    Inventors: Michael Coln, Mark Daniel de Leon Alea
  • Patent number: 11025753
    Abstract: A system for inter-process communication (IPC) in a network of a vehicle through a port for communication between a source application and a destination application.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wilford Abilay, Josen Daniel De Leon, Michael John Reyes
  • Publication number: 20200007663
    Abstract: A system for inter-process communication (IPC) in a network of a vehicle through a port for communication between a source application and a destination application.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 2, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wilford ABILAY, Josen Daniel DE LEON, Michael John REYES
  • Publication number: 20190113476
    Abstract: Embodiments of the present disclosure relate to various methods and example systems for carrying out analog-to-digital conversion of data acquired by arrays of nanogap sensors. The nanogap sensors described herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap. In general, the methods and systems proposed herein rely on digitizing the signal as the signal is being integrated, and then integrating the digitized results. With such methods, the higher sample rate used in the digitizer reduces the charge per quantization and, therefore, the size of sampling capacitors used. Consequently, sampling capacitors may be made factors of magnitude smaller, requiring less valuable space on a chip compared to sampling capacitors used in conventional nanogap sensor arrays.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 18, 2019
    Applicant: Analog Devices Global Unlimited Company
    Inventors: Michael Coln, Mark Daniel de Leon Alea
  • Patent number: 4394544
    Abstract: A line circuit which allows a multiple line telephone to operate like a private branch exchange (PBX) telephone. Solid state hold and flashing circuits drive a light emitting diode in each telephone connected to the same line.
    Type: Grant
    Filed: November 9, 1981
    Date of Patent: July 19, 1983
    Assignee: GTE Automatic Electric Labs Inc.
    Inventor: Daniel De Leon