Coupled Plasmonic Waveguides and Associated Apparatuses and Methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
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app pub date -
Dec 11, 2013
filing date -
May 14, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus and corresponding method in which the apparatus includes a dielectric waveguide and a metallic waveguide. The dielectric waveguide has an effective mode index and a longitudinal dimension. The metallic waveguide has a longitudinal dimension and supports a surface plasmonic mode of propagation for a wavelength lambda. The metallic waveguide and the dielectric waveguide are adjacent to each other and overlap each other by a length along the longitudinal dimensions of both the dielectric waveguide and the metallic waveguide, wherein the length is greater than the wavelength lambda in the metallic waveguide. The metallic waveguide is coupled to the dielectric waveguide where the metallic waveguide and the dielectric waveguide overlap each other.
First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
US | A1 | US20110280515 | May 14, 2010 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
FIRST PUBLISHED PATENT APPLICATION | COUPLED PLASMONIC WAVEGUIDES AND ASSOCIATED APPARATUSES AND METHODS | Nov 17, 2011 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CARNEGIE MELLON UNIVERSITY | 5000 FORBES AVENUE PITTSBURGH PA 15213 |
International Classification(s)

- 2013 Application Filing Year
- G02F Class
- 3198 Applications Filed
- 2901 Patents Issued To-Date
- 90.72 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bain, James A | Pittsburgh, US | 12 | 137 |
# of filed Patents : 12 Total Citations : 137 | |||
Black, Eric J | Monroeville, US | 26 | 445 |
# of filed Patents : 26 Total Citations : 445 | |||
Powell, Stephen P | Pittsburgh, US | 2 | 11 |
# of filed Patents : 2 Total Citations : 11 | |||
Schlesinger, Tuviah E | Mt. Lebanon, US | 13 | 214 |
# of filed Patents : 13 Total Citations : 214 |
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Patent Citation Ranking
- 6 Citation Count
- G02F Class
- 4.28 % this patent is cited more than
- 11 Age
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