Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate
2007-07-03
2011-10-25
Le, Thong Q (Department: 2827)
Dynamic magnetic information storage or retrieval
Fluid bearing head support
Disk record
C360S235000, C360S314000, C360S324000, C360S240000
Reexamination Certificate
active
08045294
ABSTRACT:
An opening (3) is formed on a surface of a metal film (2), a plurality of axes (4, 5, 6, 7) cross each other substantially perpendicularly at the opening (3), a plurality of periodic grooves (8, 9, 10, 11) are provided for respective axes (4, 5, 6, 7), and each of the periodic grooves (8, 9, 10, 11) includes a plurality of grooves (8-n, 9-n, 10-n, and11-n) substantially perpendicular to the axis for which each periodic groove is provided, and the periodic grooves (8, 9, 10, 11) is positioned point-symmetrically with respect to the opening (3).
REFERENCES:
patent: 6771589 (2004-08-01), Ueyanagi et al.
patent: 2001/0040868 (2001-11-01), Ueyanagi et al.
patent: 2004/0125704 (2004-07-01), Ishi et al.
patent: 2006/0114756 (2006-06-01), Kojima et al.
patent: 2001-291264 (2001-10-01), None
patent: 2001-319365 (2001-11-01), None
patent: 2004-061880 (2004-02-01), None
patent: 2004-127389 (2004-04-01), None
patent: 2004-362771 (2004-12-01), None
Barnes et al., Surface plasmon subwavelength optics, Nature, vol. 424, pp. 824-883, Aug. 2004.
Innami Kousuke
Miyanishi Shintaro
Murakami Yoshiteru
Ono Tomoki
Birch & Stewart Kolasch & Birch, LLP
Le Thong Q
Sharp Kabushiki Kaisha
LandOfFree
Slider, integrated slider, and hybrid storage device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slider, integrated slider, and hybrid storage device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slider, integrated slider, and hybrid storage device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4290861