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1. (WO2003077033) PHOTOSENSITIVE MATERIAL AND PROCESS OF MAKING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/077033    International Application No.:    PCT/CA2003/000333
Publication Date: 18.09.2003 International Filing Date: 11.03.2003
IPC:
G03F 7/00 (2006.01), G03F 7/029 (2006.01), G03F 7/032 (2006.01), G03F 7/075 (2006.01), G03H 1/02 (2006.01)
Applicants: CHEBEN, Pavel [SK/CA]; (CA).
CALVO, Maria, Luisa [ES/ES]; (ES)
Inventors: CHEBEN, Pavel; (CA).
CALVO, Maria, Luisa; (ES)
Agent: ADAMS, Thomas; Adams Patent & Trademark Agency, P.O. Box 11100, Station H, Ottawa, Ontario K2H 7T8 (CA)
Priority Data:
2,375,959 11.03.2002 CA
60/363,038 11.03.2002 US
Title (EN) PHOTOSENSITIVE MATERIAL AND PROCESS OF MAKING SAME
(FR) MATERIAU PHOTOSENSIBLE ET PROCEDE DE FABRICATION ASSOCIE
Abstract: front page image
(EN)A photosensitive material, suitable for image-wise recording, e.g., holographic recording of data or other information, comprises an organic species in an organic-­inorganic matrix, the organic species comprising a material having a refractive index which changes upon exposure to actinic radiation. The organic-inorganic matrix may be an organically modified glass. The photosensitive material may be made using the sol-­gel process.
(FR)L'invention concerne un matériau photosensible conçu pour un enregistrement d'images, par exemple, un enregistrement holographique de données ou d'autres informations, et comprenant une espèce organique dans une matrice organique-inorganique, l'espèce organique renfermant un matériau possédant un indice de réfraction changeant quand il est exposé à une radiation actinique. La matrice organique-inorganique peut être un verre à modification organique. Le matériau photosensible peut être conçu au moyen du procédé sol-gel.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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)