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Pub. No.:    WO/2009/141436    International Application No.:    PCT/EP2009/056245
Publication Date: 26.11.2009 International Filing Date: 22.05.2009
B29D 11/00 (2006.01), G02B 3/00 (2006.01), G02B 5/128 (2006.01)
Applicants: NATIONAL UNIVERSITY OF IRELAND, GALWAY [IE/IE]; University Road Galway (IE) (For All Designated States Except US).
SHERLOCK, Richard [IE/IE]; (IE) (For US Only).
O'CONNELL, Claire [IE/IE]; (IE) (For US Only)
Inventors: SHERLOCK, Richard; (IE).
O'CONNELL, Claire; (IE)
Agent: REEDY, Orlaith; (IE)
Priority Data:
08156864.4 23.05.2008 EP
Abstract: front page image
(EN)The present invention relates to a method of manufacturing a micro-optical assembly. The method comprising the steps of: depositing silica microspheres on a first wettable substrate; coating a second substrate with an adhesive material to form an adhesive layer; combining the first and second substrates such that the spheres are partially coated by the adhesive layer; curing the adhesive layer; and removing the first substrate from the second substrate so that an micro-optical assembly is formed by the second substrate having thereon an adherent assembly of microspheres.
(FR)La présente invention concerne un procédé de fabrication d'un ensemble micro-optique. Le procédé comporte les opérations suivantes: dépôt de microsphères de silice sur un premier substrat mouillable; application de colle sur un second substrat de façon à former une couche de colle; combinaison du premier substrat au second substrat de façon que les sphères soient partiellement englobées dans la couche de colle; prise de la couche de colle; séparation du premier substrat par rapport au second substrat de façon à former un ensemble micro-optique constitué du second substrat garni d'un ensemble de microsphères collées.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)