Hybrid indirect-drive/direct-drive target for inertial confinement fusion
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United States of America Patent
Stats
-
Oct 27, 2020
Grant Date -
Jul 26, 2018
app pub date -
Jan 18, 2018
filing date -
May 7, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A hybrid indirect-drive/direct drive for inertial confinement fusion utilizing laser beams from a first direction and laser beams from a second direction including a central fusion fuel component; a first portion of a shell surrounding said central fusion fuel component, said first portion of a shell having a first thickness; a second portion of a shell surrounding said fusion fuel component, said second portion of a shell having a second thickness that is greater than said thickness of said first portion of a shell; and a hohlraum containing at least a portion of said fusion fuel component and at least a portion of said first portion of a shell; wherein said hohlraum is in a position relative to said first laser beam and to receive said first laser beam and produce X-rays that are directed to said first portion of a shell and said fusion fuel component; and wherein said fusion fuel component and said second portion of a shell are in a position relative to said second laser beam such that said second portion of a shell and said fusion fuel component receive said second laser beam.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
LAWRENCE LIVERMORE NATIONAL SECURITY LLC | 7000 EAST AVENUE LIVERMORE CA 94550 |
International Classification(s)

- 2018 Application Filing Year
- H05H Class
- 354 Applications Filed
- 239 Patents Issued To-Date
- 67.52 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Perkins, Lindsay John | Pleasanton, US | 5 | 13 |
# of filed Patents : 5 Total Citations : 13 |
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Patent Citation Ranking
- 0 Citation Count
- H05H Class
- 0 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 27, 2028 |
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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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