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1. (WO2007000364) UNIVERSAL NUMERICAL DISC OF OPTICALLY READABLE TYPE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000364 International Application No.: PCT/EP2006/061927
Publication Date: 04.01.2007 International Filing Date: 28.04.2006
IPC:
G11B 7/24 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7
Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor
24
Record carriers characterised by shape, structure or physical properties, or by the selection of the material 
Applicants:
DIGITAL VALLEY INDUSTRIES S.A.S [FR/FR]; Parc Des Affaires Des Portes Voie Du Futur F-27100 Val De Reuil, FR (AllExceptUS)
FETOUHI, Hilal [DZ/FR]; FR (UsOnly)
Inventors:
FETOUHI, Hilal; FR
Agent:
BROUWER, Hendrik, Rogier ; Patentwerk B.V. P.O. Box 1514 NL-5200 BN 's-Hertogenbosch, NL
Priority Data:
055179728.06.2005FR
Title (EN) UNIVERSAL NUMERICAL DISC OF OPTICALLY READABLE TYPE
(FR) DISQUE NUMÉRIQUE UNIVERSEL À LECTURE OPTIQUE
Abstract:
(EN) The invention relates to a universal numerical disc comprising an essentially single moulded generally planar part having a printing side and a readable side carrying encoded data in a known manner. The moulded part has a central opening and a ring- shaped area with increased thickness, disposed concentrically around said central opening at the side of said reading side, which reading side is provided with a protective resin coating.
(FR) La présente invention concerne un disque numérique universel comprenant un support généralement planaire et essentiellement moulé en une seule pièce, qui est doté d’une face d’impression et d’une face lisible contenant des données codées sous une forme connue. La partie moulée présente une ouverture centrale et une zone annulaire à épaisseur supérieure, disposée de manière concentrique autour de ladite ouverture sur le côté de la face de lecture, cette dernière étant recouverte d’un revêtement en résine protectrice.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1899964US20080310288CA2613393FR2887678