Patents by Inventor Lina Kadura

Lina Kadura 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).

  • Image sensor formed in sequential 3D technology
    Patent number: 11888007
    Abstract: An image sensor including a plurality of pixels, each pixel including a photodetector coupled to a control circuit, the photodetector being formed inside and on top of a first semiconductor substrate, and the control circuit including at least one first MOS transistor formed inside and on top of a second semiconductor substrate arranged on the first substrate, the sensor being intended to be illuminated on the side of the surface of the first substrate opposite to the second substrate, the sensor further comprising a shield arranged between the first and second substrates and extending over substantially the entire surface of the sensor, said shield including at least one electrically-conductive layer.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: January 30, 2024
    Assignee: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
    Inventors: Lina Kadura, François Andrieu, Perrine Batude, Christophe Licitra
  • IMAGE SENSOR FORMED IN SEQUENTIAL 3D TECHNOLOGY
    Publication number: 20210082983
    Abstract: An image sensor including a plurality of pixels, each pixel including a photodetector coupled to a control circuit, the photodetector being formed inside and on top of a first semiconductor substrate, and the control circuit including at least one first MOS transistor formed inside and on top of a second semiconductor substrate arranged on the first substrate, the sensor being intended to be illuminated on the side of the surface of the first substrate opposite to the second substrate, the sensor further comprising a shield arranged between the first and second substrates and extending over substantially the entire surface of the sensor, said shield including at least one electrically-conductive layer.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 18, 2021
    Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
    Inventors: Lina Kadura, François Andrieu, Perrine Batude, Christophe Licitra
  • Photosensitive detector with self-aligned 3D junction and gate
    Patent number: 10777701
    Abstract: A photosensitive transistor device, on a semiconductor on insulator substrate, the photosensitive zone being formed in a substrate support layer and being arranged so that the concentration of photogenerated charges in the photosensitive zone can be increased towards a given zone facing the channel zone of the transistor.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: September 15, 2020
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Lina Kadura, Laurent Grenouillet, Olivier Rozeau, Alexei Tchelnokov
  • PHOTOSENSITIVE DETECTOR WITH SELF-ALIGNED 3D JUNCTION AND GATE
    Publication number: 20190074398
    Abstract: A photosensitive transistor device (T1), on a semiconductor on insulator substrate, the photosensitive zone (20) being formed in the substrate support layer and being arranged so that the concentration of photogenerated charges in the photosensitive zone can be increased towards a given zone facing the channel zone of the transistor.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 7, 2019
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Lina Kadura, Laurent Grenouillet, Olivier Rozeau, Alexei Tchelnokov