The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2022
Filed:
Dec. 06, 2017
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Mohammed Benwadih, Champagny sur Marne, FR;
Olivier Haon, Saint Etienne de Crossey, FR;
Abstract
A photodetector is provided, including an active layer configured to generate charge carriers of a first type and of a second type by absorption of electromagnetic radiation; a first electrode configured to collect the charge carriers of the first type; and a second electrode configured to collect the charge carriers of the second type, the first electrode including a layer configured to collect the charge carriers of the first type, the layer including self-assembled monolayers, and nanowires comprising metal and functionalized by the self-assembled monolayers, the self-assembled monolayers of the layer are configured to functionalize the nanowires and to modify a work function of a material forming the nanowires. A method for manufacturing a photodetector and an electrode for a photodetector are also provided.