Maryland's Defense Patent Database

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Device with a single crystal diamond substrate with a buried electrically conducting layer

Patent image
NRL

A device comprising a single crystal diamond substrate with a buried electrically conducting layer with μm square openings spaced apart milled into the diamond by ablating the carbon above wherein the step of ablating uses a diode pumped tripled Nd:YAG laser at 355 nm and wherein the square openings have electrical contacts and wherein the resistance measured between the square openings is dominated by the buried electrically conducting layer and on the order of about 1 kΩ.

Inventors: 
Pate, Bradford B.; Ray, Matthew P.; Baldwin, Jeffrey W.
Patent Number: 
Technical domain: 
Communications
FIle Date: 
2015-04-14
Grant Date: 
2016-03-22
Grant time: 
343 days
Grant time percentile rank: 
6
Claim count percentile rank: 
3
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY