Zhen Ding Technology Co., Ltd.

Sheng-Feng Chung

Chi-Fei Huang

Shou-Jui Hsiang

Chen-Feng Yen

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.

Method for manufacturing electromagnetic shielding film

A composite fabric which is elastic and conductive and thus able to detect a user's limb and body movements includes a fabric layer and an elastic conductive layer of elastomer and conductive filler formed on the fabric layer. A resistance value and a strain increments of the fabric satisfy a relationship of R=R+n&#x3b5; or R=R+m e, wherein &#x3b5; denotes the strain increment, R denotes the resistance value when the strain increment is 0, and Rdenotes the resistance value when deformed through the increments. The m and n are coefficients, being a whole number or a fraction. A user can immediately detect and know the movements of his limbs according to the resistance value of the elastic conductive composite fabric.

Growing community of inventors

Taoyuan, Taiwan

Sheng-Feng Chung