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:
Jun. 24, 2025
Filed:
Mar. 01, 2024
Zhejiang Jinko Solar Co., Ltd., Zhejiang, CN;
Jinko Solar Co., Ltd., Jiangxi, CN;
Zhao Wang, Zhejiang, CN;
Jie Mao, Zhejiang, CN;
Jingming Zheng, Zhejiang, CN;
Xinyu Zhang, Zhejiang, CN;
Peiting Zheng, Zhejiang, CN;
Jie Yang, Zhejiang, CN;
ZHEJIANG JINKO SOLAR CO., LTD., Zhejiang, CN;
JINKO SOLAR CO., LTD., Jiangxi, CN;
Abstract
Provided are a solar cell, a method for preparing a photovoltaic module, and a photovoltaic module. The solar cell includes: a substrate, a first dielectric layer and a first doped conductive layer. The substrate has a first surface and a second surface opposite to the first surface. The first surface includes alternating electrode regions and non-electrode regions, and transition regions, each respective transition region of the transition regions being abutted on one side by a respective electrode region of the electrode regions and on an opposing side by a respective non-electrode region of the non-electrode regions. The transition region includes a plurality of spaced first pyramid structures and a plurality of micro-convex structures, and a one-dimensional size of a bottom of a respective micro-convex structure is smaller than a one-dimensional size of a bottom of a respective first pyramid structure.