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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.:

US 12772601 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Jun. 30, 2024

Solar cell and photovoltaic module

Applicants:

Jinko Solar (Haining) Co., Ltd., Haining City, CN;

Zhejiang Jinko Solar Co., Ltd., Haining, CN;

Inventors:

Zhipeng Xia, Haining City, CN;

Wei Wang, Haining City, CN;

Jide Huang, Haining City, CN;

Changming Liu, Haining City, CN;

Xinyu Zhang, Haining City, CN;

Hao Jin, Haining City, CN;

Assignees:

JINKO SOLAR (HAINING) CO., LTD., Zhejiang, CN;

ZHEJIANG JINKO SOLAR CO., LTD., Zhejiang, CN;

Attorney:

USCH Law, PC

Primary Examiner:

Andrew J Golden

Int. Cl.
CPC ...
H10F 77/20 (2025.01); H10F 19/80 (2025.01); H10F 77/00 (2025.01); H10F 77/14 (2025.01); H10F 77/30 (2025.01);
U.S. Cl.
CPC ...
H10F 77/219 (2025.01); H10F 19/80 (2025.01); H10F 77/147 (2025.01); H10F 77/311 (2025.01); H10F 77/937 (2025.01);
Abstract

Disclosed are a solar cell and a photovoltaic module. In the solar cell, first and second conductive doped portions are arranged in an edge region of a first surface of a substrate. Each first conductive doped portion includes a first doped portion and second doped portions disposed on two opposite sides of the first doped portion, and a dopant concentration of the first doped portion is greater than that of the second doped portions. A passivation layer is disposed on the first surface. The second edge fingers are disposed on the second conductive doped portions respectively. Each first edge finger includes a first sub-finger and a second sub-finger, disposed on the second doped portions respectively. The second sub-finger is connected to the first sub-finger via the first doped portion. An edge busbar disposed on the passivation layer and on the first doped portion is connected to the second edge fingers.

Find Patent Forward Citations

Xia, Zhipeng. (2026). Solar cell and photovoltaic module (U.S. Patent No. 12772601). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772601

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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