Information recording medium

Details Information recording medium Information recording medium

2008-04-29

2008-04-29

Dinh, Tan (Department: 2627)

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

C369S275500, C428S064100

Reexamination Certificate

active

07366081

ABSTRACT:
An information recording medium according to the present invention includes a recording layer that is formed of a single layer of a single type of recording material and is directly sandwiched by a pair of resin layers, the information recording medium being constructed so that at least one resin layer out of the pair of resin layers deforms due to deformation of the recording layer that is caused by irradiation with laser light for recording data and a track pitch is in a range of 0.1 μm to 0.5 μm, inclusive, wherein the pair of resin layers are formed with respective Young's moduli in a range of 415 MPa to 7100 MPa, inclusive.

REFERENCES:
patent: 5936934 (1999-08-01), Kuribayashi et al.
patent: 6037099 (2000-03-01), Oogo et al.
patent: 6063468 (2000-05-01), Aratani et al.
patent: 6201783 (2001-03-01), Arakawa et al.
patent: 6411593 (2002-06-01), Yoon et al.
patent: 6847594 (2005-01-01), Lee
patent: 6908655 (2005-06-01), Arakawa et al.
patent: 2003/0184891 (2003-10-01), Hosoi et al.
patent: 2006/0075419 (2006-04-01), Mishima et al.
patent: 2006/0077871 (2006-04-01), Inoue et al.
patent: 2006/0098562 (2006-05-01), Yoshitoku et al.
patent: 2006/0099459 (2006-05-01), Yoshitoku et al.
patent: 58-158036 (1983-09-01), None
patent: 3-57540 (1991-09-01), None
patent: 3-232131 (1991-10-01), None
patent: 7-109660 (1995-11-01), None
patent: 7-307036 (1995-11-01), None
patent: 9-138972 (1997-05-01), None
patent: 2003-048375 (2003-02-01), None
patent: 2004-118966 (2004-04-01), None
English Language Abstract of JP 9-138972.
English Language Abstract of JP 58-158036.
English Language Abstract of JP 3-232131.
English Language Abstract of JP 7-307036.
English Language Abstract of JP 2003-48375.

Affiliated with

Also associated with

Rating

Information recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Information recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2770777