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:
May. 06, 2025
Filed:
Feb. 04, 2020
Longi Solar Technology (Taizhou) Co., Ltd., Jiangsu, CN;
LONGI SOLAR TECHNOLOGY (TAIZHOU) CO., LTD., Jiangsu, CN;
Abstract
A method for producing a back-contacting solar-cell module and a back-contacting solar-cell module. The method includes: providing a first stacked member, wherein the first stacked member includes a first sheet member; a surface of the first sheet member is provided with a plurality of first electrically conducting sites; the first stacked member further includes electrically conducting protrusions that are formed on the first electrically conducting sites of the first sheet member, gluing and insulating space rings at the peripheries of the first electrically conducting sites; providing a second stacked member, wherein the second stacked member includes a second sheet member; a surface of second sheet member is provided with a plurality of second electrically conducting sites; stacking and laminating first stacked member and second stacked member, the electrically conducting protrusions abut second electrically conducting sites, gluing and insulating space rings glue first sheet member and second sheet member together.