EMI SHIELDING FOR A SIGNAL TRACE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 11, 2021
app pub date -
Sep 6, 2019
filing date -
Sep 6, 2019
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
An example apparatus includes a cover to shield, at least partly, a conductive trace on a surface of a circuit board from electromagnetic interference. The cover includes a conductive surface that faces the conductive trace. The cover at least partly encloses a volume over the conductive trace. The volume is for holding air over the conductive trace. One or more contacts electrically connect the conductive surface of the cover to electrical ground on the circuit board.
First Claim
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Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TERADYNE INC | 600 RIVERPARK DRIVE NORTH READING MA 01864 |
International Classification(s)

- 2019 Application Filing Year
- G01R Class
- 5216 Applications Filed
- 3997 Patents Issued To-Date
- 76.63 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Valiente, Luis A | Dracut, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- G01R Class
- 0 % this patent is cited more than
- 4 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 11, 2028 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 11, 2032 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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