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:
Jul. 28, 2026
Filed:
Sep. 28, 2023
Tongwei Solar (Jintang) Co., Ltd., Chengdu, CN;
Lin Sun, Chengdu, CN;
TONGWEI SOLAR (JINTANG) CO., LTD., Chengdu, CN;
Abstract
A solar cell, comprising a silicon cell main body (), a first transparent conductive oxide layer (), a second transparent conductive oxide layer (), an insulating passivation layer (), and a second electrode (), wherein the insulating passivation layer () covers edges of the back face of the silicon cell main body (), and at the edges of the back face of the silicon cell main body (), the second transparent conductive oxide layer () and the first transparent conductive oxide layer () are arranged spaced apart from each other by means of the insulating passivation layer () arranged therebetween.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile