Master carrier for magnetic transfer, inspecting method...

Details Master carrier for magnetic transfer, inspecting method... Master carrier for magnetic transfer, inspecting method...

2006-08-22

2006-08-22

Chaney, Carol (Department: 1773)

Stock material or miscellaneous articles

Magnetic recording component or stock

Magnetic recording media substrate

C428S486000, C360S017000, C360S135000

Reexamination Certificate

active

07094484

ABSTRACT:
In a master carrier for magnetic transfer which comprises a support that has a transfer-recording pattern arrayed in the track direction thereof in accordance with the information to be transferred to a magnetic recording medium, and a magnetic layer formed on the transfer-recording pattern of the support, the in-plane distance L (mm) between the hill and the valley of the warped master carrier, the vertical-direction distance H (μm) between the two, and the thickness d (mm) of the master carrier are so defined that they satisfy a relation of 0.05≦H·d3/L≦0.6.

REFERENCES:
patent: 6347016 (2002-02-01), Ishida et al.
patent: 6833969 (2004-12-01), Usa et al.
patent: 6858329 (2005-02-01), Hamada et al.
patent: 6887593 (2005-05-01), Sugita et al.
patent: 6909563 (2005-06-01), Nishikawa et al.

Affiliated with

Also associated with

Rating

Master carrier for magnetic transfer, inspecting method... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Master carrier for magnetic transfer, inspecting method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Master carrier for magnetic transfer, inspecting method... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3606293