Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Original disk fabrication method, magnetic recording medium manufacturing method and magnetic recording medium










Image Number 4 for United States Patent #7817377.

It is made possible to fabricate a bit-patterned magnetic recording medium having a high recording density and making favorable address deciphering possible. An original disk fabrication method for irradiating a photosensitive resin film with an electron beam to draw a pattern, the method includes: irradiating the electron beam by using a plurality of blanking signals every rotation of a stage per bit unit, when drawing the pattern in a part corresponding to an address part on a photosensitive resin film.








 
 
  Recently Added Patents
Method and apparatus for monitoring for a radio link failure
Systems and methods for performing live chat functionality via a mobile device
Method and system for testing indirect bandgap semiconductor devices using luminescence imaging
Methods and apparatus for voltage selection for a MOSFET switch device
Device for installing conducting components in structures
Power surface mount light emitting die package
Systems, methods, and computer readable media for providing information related to virtual environments to wireless devices
  Randomly Featured Patents
Osteospermum plant named `Kakegawa AU10`
Overshoe
Method of restricting software operation within a license limitation
Expandable iliac sheath and method of use
Height-adjustable leg
Ramp pad
Tool
Set top box
Jet type helmet
Method and device for producing cast parts consisting of aluminium and magnesium alloys