Storage medium for data

Details Storage medium for data Storage medium for data

2008-01-01

2008-01-01

Mulvaney, Elizabeth (Department: 1774)

Stock material or miscellaneous articles

Circular sheet or circular blank

C428S064400, C430S270120

Reexamination Certificate

active

07314658

ABSTRACT:
This disclosure relates to a data storage medium, and in particular to a data storage medium comprising at least one high modulus layer. In one embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether, a high modulus layer comprising a thermoset, and a data layer disposed between the modulus layer and the substrate layer. The high modulus layer has a tensile modulus that is greater than a substrate layer tensile modulus. In another embodiment, an asymmetric optical storage medium can comprise: a substrate layer comprising polyarylene ether and having surface features and a high modulus layer disposed on the side of the substrate comprising the surface features. The surface features can comprise pits. The high modulus layer can comprise a thermoset, and can have a tensile modulus that is greater than a substrate layer tensile modulus.

REFERENCES:
patent: 4217438 (1980-08-01), Brunelle et al.
patent: 4373065 (1983-02-01), Prest, Jr.
patent: 4441179 (1984-04-01), Slaten
patent: 4680211 (1987-07-01), Evans et al.
patent: 4719594 (1988-01-01), Young et al.
patent: 4845142 (1989-07-01), Niwano et al.
patent: 4889756 (1989-12-01), Barzynski et al.
patent: 4954591 (1990-09-01), Belmares
patent: 4957776 (1990-09-01), Higuchi et al.
patent: 4987194 (1991-01-01), Maeda et al.
patent: 5053288 (1991-10-01), Hashimoto et al.
patent: 5130356 (1992-07-01), Feuerherd et al.
patent: 5135791 (1992-08-01), Imai et al.
patent: 5312663 (1994-05-01), Kosinski et al.
patent: 5586110 (1996-12-01), Nakaki
patent: 5609990 (1997-03-01), Ha et al.
patent: 5635278 (1997-06-01), Williams
patent: 5863997 (1999-01-01), Smith
patent: 5942290 (1999-08-01), Leppard et al.
patent: 6025114 (2000-02-01), Popat et al.
patent: 6042919 (2000-03-01), Gorsuch
patent: 6066218 (2000-05-01), Kuhn et al.
patent: 6183829 (2001-02-01), Daecher et al.
patent: 6214433 (2001-04-01), Tronche et al.
patent: 6475589 (2002-11-01), Pai-Paranjape et al.
patent: 6489376 (2002-12-01), Khudyakov et al.
patent: 6645596 (2003-11-01), Murakama et al.
patent: 6667952 (2003-12-01), Komaki et al.
patent: 6775838 (2004-08-01), Komaki et al.
patent: 6893700 (2005-05-01), Dris et al.
patent: 6924017 (2005-08-01), Shoji
patent: 6924350 (2005-08-01), Dong et al.
patent: 7029742 (2006-04-01), Dris et al.
patent: 2002/0048691 (2002-04-01), Davis et al.
patent: 2002/0094455 (2002-07-01), Feist et al.
patent: 2002/0176957 (2002-11-01), Mino et al.
patent: 2002/0197441 (2002-12-01), Hariharan et al.
patent: 2003/0044564 (2003-03-01), Dris et al.
patent: 2003/0198774 (2003-10-01), Dris et al.
patent: 2004/0063031 (2004-04-01), Gallucci et al.
patent: 2005/0117405 (2005-06-01), Dris et al.
patent: 2005/0129953 (2005-06-01), Breitung et al.
patent: 2005/0180284 (2005-08-01), Hay et al.
patent: 2005/0202201 (2005-09-01), Hay et al.
patent: 2005/0233151 (2005-10-01), Feist et al.
patent: 0 225 801 (1986-12-01), None
patent: 0 271 000 (1987-12-01), None
patent: 0 295 891 (1988-06-01), None
patent: 0 303 209 (1988-08-01), None
patent: 0 395 369 (1990-04-01), None
patent: 0 467 705 (1991-07-01), None
patent: 0 642 124 (1994-09-01), None
patent: 0 691 361 (1995-06-01), None
patent: 0 724 259 (1996-01-01), None
patent: 0 896 328 (1998-07-01), None
patent: 1 047 055 (1999-04-01), None
patent: 1 031 972 (2000-02-01), None
patent: 1 130 587 (2001-03-01), None
patent: 1 271 499 (2002-06-01), None
patent: 1 321 930 (2003-06-01), None
patent: 63-13722 (1988-01-01), None
patent: 63-56832 (1988-03-01), None
patent: 6356832 (1998-03-01), None
patent: WO 98/20555 (1998-05-01), None
patent: WO 99/59143 (1999-11-01), None
patent: WO 01/11618 (2001-02-01), None
patent: WO 02/25376 (2002-03-01), None
patent: WO 03/052757 (2003-06-01), None
JP61063942. Publication Date Apr. 2, 1986 “Optical Information Recording Disk” Abstract Only.
JP6220734. Publication Date Dec. 17, 1987 “Base for Optical Recording Medium and its Production:” Abstract Only.
JP63124244. Publication Date May 27, 1988 “Optical Disk” Abstract Only.
JP63309547. Publication Date Dec. 16, 1988 “Optical Resin Molding” Abstract Only.
JP3281220. Publication Date Dec. 11, 1991 “Oriented Material” Abstract Only.
JP4321950. Publication Date Nov. 11, 1992 “Optical Disk” Abstract Only.
JP8055341. Publication Date Feb. 27, 1996 “Optical Disk Medium and Optical Disk Device” Abstract Only.
JP9035330. Publication Date Feb. 7, 1997. “Optical Disk and Production of Optical Disk” Abstract Only.
JP02183443A; Publication Date: Jul. 18, 1990; “Optical Recording Medium”; Abstract Only.
JP9054982. Publication Date Feb. 25, 1997 “Optical Disk Substrate and its Production” Abstract Only.
JP2001060338. Publication Date Mar. 6, 2001 “Optical Recording Medium” Abstract Only.
JP2001067726. Publication Date Mar. 16, 2001 “Optical Disk” Abstract Only.
“Modeling for Suppression of Moisture/Temperature Composite Structures With Perfect Bonding”, Yiping Qui et al., Textile Res., vol. 68(1), pp. 1-9, 1988.
http://www.sony.net/sonyinfo
ews/press/200202/02-0219e; Large Capacity Optical Disc Video Recording Format “Blu-ray Disc”; Feb. 19, 2002; 3 pages.
JP 63-056832; published Mar. 11, 1988; Magneto-Optical Disk having Improved Environmental Resistance; Abstract Only; 1 page.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2759699