Patent · US Active

Optoelectronic device comprising a central segment tensilely strained along a first axis and electrically biased along a second axis

US11165225B2 · kind B2 · utility

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9Claims

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Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Vincent Reboud · Paris, FR
Mathieu Bertrand · Grenoble, FR
Nicolas Pauc · Saint-Égrève, FR
Alexei Tchelnokov · Meylan, FR

Key dates

Filing date	May 5, 2020
Grant date	Nov 2, 2021
Priority date	—
Expiry date	May 5, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/814
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optoelectronic device including a semiconductor layer formed from a central segment and at least two lateral segments forming tensioning arms that extend along a longitudinal axis A1. The semiconductor layer furthermore includes at least two lateral segments forming electrical biasing arms that extend along a transverse axis A2 orthogonal to the axis A1.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.