Carbon Foam EMI Shield
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 3, 2008
app pub date -
Jun 4, 2007
filing date -
Jun 2, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An EMI shield having an EMI shielding effectiveness of greater than about 40 dB in the range of about 400 MHz to about 18 GHz is described. In some embodiments the EMI shield may exhibit a shielding effectiveness of at least about 60 db, and in other embodiment at least about 80 dB, in the range of about 400 MHz to about 8 GHz. The EMI shield may include at least two sections of rigid porous electrically conductive carbon joined together by an electrically conductive carbon containing adhesive. The rigid porous electrically conductive carbon may include electrically conductive carbon foam. The electrically conductive carbon containing adhesive may include electrically conductive carbon fibers in a polymer matrix.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully