Tritium direct conversion semiconductor device having increased active area
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 18, 2017
Grant Date -
Jan 1, 2015
app pub date -
Jun 24, 2014
filing date -
Jun 24, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A betavoltaic power source. The betavoltaic power source comprises a source of beta particles, a substrate with shaped features defined therein and a InGaP betavoltaic junction disposed between the source of beta particles and the substrate, and also having shaped features therein responsive to the shaped features in the substrate, the InGaP betavoltaic junction device for collecting the beta particles and for generating electron hole pairs responsive thereto.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- G21H Class
- 23 Applications Filed
- 21 Patents Issued To-Date
- 91.31 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G21H Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 18, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 18, 2029 |
