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:
May. 21, 2019
Filed:
Jun. 02, 2017
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Steven A. Hawkins, Livermore, CA (US);
George J. Caporaso, Livermore, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Abstract
A photoconductive switch is disclosed having a substrate, an electrode formed on the substrate, and a dielectric formed adjacent to the substrate and the electrode. The dielectric, the electrode and the substrate each have a portion cooperatively defining an interface area. The interface area of the dielectric has a doping making the interface area of the dielectric electrically conductive to suppress a charge collection at the interface area when the photoconductive switch is electrically energized through an input signal irradiating the electrode. In one embodiment the electrode may have a curvilinear or spherical shape, and the substrate may have a boundary edge surface which extends normal to the surface of the electrode, and with the dielectric having an edge surface that matches the contour of the substrate edge surface.