Optical recording medium, information recording method, and...

Details Optical recording medium, information recording method, and... Optical recording medium, information recording method, and...

2011-08-09

2011-08-09

Edun, Muhammad N (Department: 2627)

Dynamic information storage or retrieval

Binary pulse train information signal

Binary signal processing for controlling recording light...

C369S059100, C369S116000, C369S047500

Reexamination Certificate

active

07995442

ABSTRACT:
According to one embodiment, an optical recording medium is provided in which interlayer crosstalk is low and in which stable and high-quality recording characteristics can be obtained. To this end, an optical recording medium comprises a first recording part which includes a first recording layer and a first light reflecting layer and which is disposed on a side closer to a light receiving surface, and a second recording part which includes a second recording layer and a second light reflecting layer and which is disposed on a side farther from the light receiving surface, the first recording part and the second recording part being stacked, wherein the thickness of the second light reflecting layer is larger than the thickness of the first light reflecting layer.

REFERENCES:
patent: 5236755 (1993-08-01), Howe et al.
patent: 5811217 (1998-09-01), Akahira et al.
patent: 6042919 (2000-03-01), Gorsuch
patent: 6268034 (2001-07-01), Kitaura et al.
patent: 7012871 (2006-03-01), Miyamoto et al.
patent: 7057252 (2006-06-01), Uno et al.
patent: 7301884 (2007-11-01), Ahn et al.
patent: 2002/0085466 (2002-07-01), Shim
patent: 2004/0114488 (2004-06-01), Sawada et al.
patent: 2004/0233830 (2004-11-01), Usami et al.
patent: 2004/0241575 (2004-12-01), Ootera
patent: 2005/0073943 (2005-04-01), Oshima et al.
patent: 2005/0270959 (2005-12-01), Iwasa et al.
patent: 2006/0110570 (2006-05-01), Yeh et al.
patent: 1 096 484 (2001-05-01), None
patent: 1 347 448 (2003-09-01), None
patent: 1 378 895 (2004-01-01), None
patent: 1-496507 (2005-01-01), None
patent: 1 602 968 (2005-12-01), None
patent: 1 626 400 (2006-02-01), None
patent: 1-860658 (2007-11-01), None
patent: 2005-122872 (2005-05-01), None
patent: 2005-153496 (2005-06-01), None
patent: 2005-166096 (2005-06-01), None
patent: 2005-339761 (2005-12-01), None
patent: 2006-48905 (2006-02-01), None
patent: 2007-323776 (2007-12-01), None
patent: 200537461 (2005-11-01), None
patent: WO 2006/004172 (2006-01-01), None
European Office Action dated Oct. 19, 2010 in European Patent Application No. 10 151 005.5-2217, 4 pages.
ECMA: Standardizing Information and Communication Systems: “Standard ECMA-267: 120 mm DVD-Read-Only Disk” Standard ECMA-267, No. 272, Apr. 1, 2001, pp. 1-86, XP002258081.
ECMA: Standardizing Information and Communication Systems: “Standard ECMA-272, 2ndedition: 120 mm DVD- RewritableDisk (DVD-RAM)” Standard ECMA-272, XX, XX, No. 272, Jun. 1, 1999, pp. 1-99, XP002186767.
Office Action issued Dec. 17, 2010, in Taiwanese Patent Application No. 096,119,184 (with English translation).

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