Atomic Layer Deposition Using Radicals Of Gas Mixture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 22, 2015
app pub date -
Oct 1, 2014
filing date -
Feb 16, 2011
priority date (Note) -
Published
status (Latency Note)
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Abstract
Performing atomic layer deposition (ALD) using radicals of a mixture of nitrogen compounds to increase the deposition rate of a layer deposited on a substrate. A mixture of nitrogen compound gases is injected into a radical reactor. Plasma of the compound gas is generated by applying voltage across two electrodes in the radical reactor to generate radicals of the nitrogen compound gases. The radicals are injected onto the surface of a substrate previously injected with source precursor. The radicals function as a reactant precursor and deposit a layer of material on the substrate.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
VEECO ALD INC | 3191 LAURELVIEW COURT FREMONT CA 94538 |
International Classification(s)

- 2014 Application Filing Year
- C23C Class
- 2649 Applications Filed
- 2034 Patents Issued To-Date
- 76.79 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lee, Sang In | Los Altos Hills, US | 99 | 6600 |
# of filed Patents : 99 Total Citations : 6600 |
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Patent Citation Ranking
- 2 Citation Count
- C23C Class
- 13.95 % this patent is cited more than
- 10 Age
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 22, 2026 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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