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:
Mar. 16, 2021
Filed:
Feb. 13, 2018
Elfys Oy, Espoo, FI;
Mikko Juntunen, Kirkkonummi, FI;
Hele Savin, Espoo, FI;
Ville Vähänissi, Vantaa, FI;
Päivikki Repo, Vantaa, FI;
Juha Heinonen, Espoo, FI;
ELFYS OY, Espoo, FI;
Abstract
A layered semiconductor structure with a width in a lateral direction, having an operating area covering part of the width of the semiconductor structure, comprises a semiconductor substrate with majority charge carriers of a first polarity; and a first dielectric layer with inducing net charge of the first polarity on the semiconductor substrate. An induced junction is induced in the semiconductor substrate by an electric field generated in the semiconductor substrate by the inducing net charge. The semiconductor structure is configured to confine the electric field generated in the semiconductor substrate in the operating area.