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. 18, 2022
Filed:
Mar. 30, 2015
Svg Optronics, Co., Ltd., Jiangsu, CN;
Xiaohong Zhou, Jiangsu, CN;
Zongbao Fang, Jiangsu, CN;
Linsen Chen, Jiangsu, CN;
Pengfei Zhu, Jiangsu, CN;
Donglin Pu, Jiangsu, CN;
Ximei Yin, Jiangsu, CN;
Yunlong Zhao, Jiangsu, CN;
SVG OPTRONICS CO., LTD., SuZhou, CN;
Abstract
Provided are a solar cell superfine electrode transfer thin film, manufacturing method and application method thereof. The electrode transfer thin film sequentially includes from bottom to top a substrate, a release layer, a resin layer and a hot melt adhesive layer; the resin layer is formed with electrode trenches therein; the electrode trenches are formed with electrodes therein; superfine conductive electrodes are continuously prepared on a transparent thin film via a roll-to-roll nanoimprinting method, the width of an electrode wire being 2 μm-50 μm, and the width of a typical line being 10 μm-30 μm. Directly attach the superfine electrodes of the hot melt adhesive layer to a solar cell by peeling off the substrate material, and sintering at a high temperature to volatilize the hot melt adhesive layer material while retaining the electrodes, thus the electrodes are integrally transferred, without poor local transfer.