DocumentCode
1104591
Title
RF Shielding Effectiveness and Light Transmission of Copper or Silver Film Coating on Plastic Substrate
Author
Liao, Samuel Y.
Author_Institution
School of Engineering, California State University, Fresno, CA 93740. (209) 487-2603
Issue
4
fYear
1976
Firstpage
148
Lastpage
153
Abstract
RF shielding effectiveness and light transmittance of acopper or silver film coating on a plastic substrate is investigated. The dependence of the RF shielding effectiveness upon the surface resistance or thickness of a copper or silver film coating on a plastic substrate is calculated numerically by means of multireflection transmission-line theory over the frequency range of 100 MHz to 30 GHz. The light transmansmittance is determined by using the optical properties of the copper or silver film and plastic substrate. An optimum condition between the RF shielding effectiveness and the light transmittance is established for the copper or silver film coating on a plastic substrate.
Keywords
Coatings; Conductivity; Copper; Filters; Optical films; Plastic films; Radio frequency; Silver; Substrates; Surface resistance;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.1976.303494
Filename
4090988
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