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:
Dec. 30, 2025
Filed:
Apr. 25, 2024
Zhejiang Jinko Solar Co., Ltd., Zhejiang, CN;
Guangming Liao, Zhejiang, CN;
Yulin Wang, Zhejiang, CN;
Han Zhang, Zhejiang, CN;
Hao Wang, Zhejiang, CN;
Wen Li, Zhejiang, CN;
Jingsheng Jin, Zhejiang, CN;
Bike Zhang, Zhejiang, CN;
Xinyu Zhang, Zhejiang, CN;
ZHEJIANG JINKO SOLAR CO., LTD., Haining, CN;
Abstract
Provided are a solar cell, a method for preparing a solar cell, a tandem solar cell, and a photovoltaic module. The solar cell includes a substrate, a doped conductive layer, and a dielectric layer. The substrate has a first surface, where the first surface includes electrode regions and non-electrode regions that are alternatingly arranged along a first direction. The doped conductive layer is formed over the first surface of the substrate. The doped conductive layer includes first conductive portions and at least one second conductive portion. Each respective first conductive portion of the first conductive portions is formed over a respective electrode region of the electrode regions, and each respective second conductive portion of the at least one second conductive portion is formed over a part of a non-electrode region of the non-electrode regions. The dielectric layer is between the first surface and the doped conductive layer.