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:
Nov. 13, 2018
Filed:
Dec. 17, 2015
Stichting Energieonderzoek Centrum Nederland, Petten, NL;
Johan Bosman, Petten, NL;
Tristram Budel, Petten, NL;
Stichting Energieonderzoek Centrum Nederland, Petten, NL;
Abstract
Solar cell arrangement of a thin film solar cell array on a substrate; each solar cell being layered with a bottom electrode, a photovoltaic active layer, a top electrode and an insulating layer. A first trench and a second trench parallel to the first trench at a first side, separate a first solar cell and an adjacent second solar cell. The first and second trenches are filled with insulating material. The first trench extends to the substrate. The second trench extends into the photovoltaic active layer below the top electrode. A third trench extending to the bottom electrode is between the first and second trench. A fourth trench extending to the top electrode is at a second side of the first trench. The third and fourth trench are filled with conductive material. A conductive bridge connects the third trench and the fourth trench across the first trench.