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US 2022/0039303 A1Published application
Method for manufacturing electromagnetic shielding film
AssigneeZhen Ding Technology Co., Ltd.
InventorsSHENG-FENG CHUNG, CHI-FEI HUANG, CHEN-FENG YEN
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Abstract
A method for manufacturing an electromagnetic shielding film of reduced thickness and a simplified manufacturing process includes forming a conductive ink layer by inkjet printing, on a component to be shielded, forming an insulative ink layer on the conductive ink layer by inkjet printing, and sintering the conductive ink layer and the insulative ink layer to form an electromagnetic shielding layer and an insulative layer, thereby obtaining the electromagnetic shielding film.
Claims10
A method for manufacturing an electromagnetic shielding film comprising:
- forming a conductive ink layer by inkjet printing of a conductive ink;
- forming an insulative ink layer on the conductive ink layer by inkjet printing of an insulative ink;
- and
- sintering the conductive ink layer and the insulative ink layer to form an electromagnetic shielding layer and an insulative layer, thereby obtaining the electromagnetic shielding film.
1 more element
Dependencies are inferred from the claim text.