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. 12, 2024
Filed:
Dec. 29, 2023
Zhejiang Jinko Solar Co., Ltd., Zhejiang, CN;
Wusong Tao, Zhejiang, CN;
Zhendong Chen, Zhejiang, CN;
Luchuang Wang, Zhejiang, CN;
Changchun Peng, Zhejiang, CN;
Chi Zhang, Zhejiang, CN;
ZHEJIANG JINKO SOLAR CO., LTD., Haining Zhejiang, CN;
Abstract
The solar cell includes a substrate having a central region and two peripheral regions. The solar cell further includes multiple finger electrodes arranged at intervals along the first direction, and the multiple finger electrodes include multiple first finger electrodes and multiple second finger electrodes. Each of the multiple first finger electrodes includes first body portions and first widened portions arranged alternatingly along the second direction, each of the multiple second finger electrodes includes second body portions and second widened portions arranged alternatingly along the second direction, and the first widened portions are arranged and aligned to the second widened portions. A respective first widened portion of a respective first finger electrode in two first finger electrodes farthest from the central region on the substrate has a larger orthographic projection than a respective first widened portion of each of two first finger electrodes closest to the central region.