Electronic device, quantum interference device, atomic oscillator, electronic apparatus, and moving object
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 31, 2016
Grant Date -
Oct 2, 2014
app pub date -
Mar 19, 2014
filing date -
Mar 27, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An atomic oscillator includes a first unit and a second unit arranged to be separated from each other and a package including an internal space in which the first unit and the second unit are housed in a state in which the internal space is decompressed to pressure lower than the atmospheric pressure. The reflectance of the outer surfaces of the first unit and the second unit to an electromagnetic wave having a wavelength of 4 μm is equal to or higher than 50%.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- H03L Class
- 712 Applications Filed
- 648 Patents Issued To-Date
- 91.02 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H03L Class
- 9.04 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 30, 2027 |
