Emitter with deep structuring on front and rear surfaces
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United States of America Patent
Stats
-
Nov 21, 2017
Issued Date -
N/A
app pub date -
Jun 20, 2016
filing date -
Jun 18, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An emitter has a basic unit with at least one emission surface. Accordingly, the basic unit has deep structuring in a region of the at least one emission surface. More specifically, the basic unit has the deep structuring on both a front side and on a rear side in the region of the emission surface for improving emission properties.
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International Classification(s)
- 2016 Application Filing Year
- H01J Class
- 2255 Applications Filed
- 1758 Patents Issued To-Date
- 77.97 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H01J Class
- 25.25 % 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 | May 21, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 21, 2029 |
