Title:
CELL
Document Type and Number:
WIPO Patent Application WO/2023/103971
Kind Code:
A1
Abstract:
The present application discloses a cell. The cell comprises main gate lines (1), bonding pads (2), connecting gate lines (3), and secondary gate lines (4). The bonding pads (2) are used for connecting solder strips, and the two sides of the bonding pads (2) are provided with the main gate lines (1); the connecting gate lines (3) and the bonding pads (2) are provided at intervals and the connecting gate lines (3) are connected to the solder strips; the size of each connecting gate line (3) along the length direction of each main gate line (1) is smaller than the size of each bonding pad (2) along the length direction of the main gate line (1); the secondary gate lines (4) are connected to one side of the main gate line (1) facing away from the bonding pads (2) and the connecting gate lines (3). Soldering of the solder strips of the cell is convenient, and a CTM value is great.
Inventors:
CHEN HONG (CN)
ZHU QIANGZHONG (CN)
FENG ZHIQIANG (CN)
BIAN QIANG (CN)
ZHU QIANGZHONG (CN)
FENG ZHIQIANG (CN)
BIAN QIANG (CN)
Application Number:
PCT/CN2022/136623
Publication Date:
June 15, 2023
Filing Date:
December 05, 2022
Export Citation:
Assignee:
TRINA SOLAR CO LTD (CN)
TRINA SOLAR CHANGZHOU SCIENCE & TECH CO LTD (CN)
TRINA SOLAR CHANGZHOU SCIENCE & TECH CO LTD (CN)
International Classes:
H01L31/0224; H01L31/05
Foreign References:
| CN216389392U | 2022-04-26 | |||
| CN208189601U | 2018-12-04 | |||
| CN203423196U | 2014-02-05 | |||
| CN203351613U | 2013-12-18 | |||
| CN214956898U | 2021-11-30 |
Attorney, Agent or Firm:
BEIJING ZHENGHUAN INTELLECTUAL PROPERTY AGENCY (CN)
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