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. 04, 2025
Filed:
Dec. 24, 2020
Qingdao University of Technology, Shandong, CN;
Qingdao 5d Intelligent Additive Manufacturing Tech, Shandong, CN;
Xiaoyang Zhu, Qingdao, CN;
Ximeng Qi, Qingdao, CN;
Hongbo Lan, Qingdao, CN;
Hongke Li, Qingdao, CN;
Zhenghao Li, Qingdao, CN;
Quan Xu, Qingdao, CN;
Jiawei Zhao, Qingdao, CN;
QINGDAO UNIVERSITY OF TECHNOLOGY, Shandong, CN;
QINGDAO 5D INTELLIGENT ADDITIVE MANUFACTURING TECHNOLOGY CO., LTD., Shandong, CN;
Abstract
The present disclosure provides a method and a system for manufacturing a flexible transparent conductive film with an embedded metal material. The method comprises the steps of sequentially printing metal nanowire grids and metal grids with a large aspect ratio on a printing substrate through an electric field driven micro-nano 3D printing method, and forming a composite conductive electrode of the metal grids and the metal nanowire grids; performing conductive treatment on the composite conductive electrode to obtain an electrode material; and embedding the electrode material into a photoresist, separating the photoresist embedded with the electrode material from the printing substrate, and removing the printing substrate to obtain a conductive film, wherein the metal nanowire grids are formed by printing the metal nanowires, and the metal grids with a large aspect ratio are formed by printing nano metal paste.