Near field transducer with shaped energy radiating end
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 2014
Grant Date -
Jul 4, 2013
app pub date -
Feb 26, 2013
filing date -
May 21, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A magnetic recording head consists of a write pole and a near field transducer close to the write pole that focuses light energy to a focal point. A near field transducer is positioned to receive light energy from a waveguide. The near field transducer comprises an energy-receiving end and an energy-radiating end. The energy-receiving end is located near the focal point of the waveguide and the energy-radiating end is shaped such that it is narrower closer to the write pole and wider farther from the write pole.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully