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Pub. No.:    WO/2013/124685    International Application No.:    PCT/GB2013/050460
Publication Date: 29.08.2013 International Filing Date: 25.02.2013
C08G 61/12 (2006.01), C08L 65/00 (2006.01), C09D 165/00 (2006.01), C08K 5/01 (2006.01)
Applicants: SMARTKEM LIMITED [GB/GB]; Hexagon Tower Delaunays Road, Blackley Manchester Greater Manchester M9 8ZS (GB)
Inventors: GRIFFITHS, Russell Jon; (GB)
Agent: CLARKE, Lionel Paul; The Broadgate Tower 20 Primrose Street London GB EC2A 2ES (GB)
Priority Data:
1203159.7 23.02.2012 GB
Abstract: front page image
(EN)The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin film transistor (OTFT) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits.
(FR)La présente invention concerne des copolymères organiques et des compositions semi-conductrices organiques comprenant ces matériaux, y compris des couches et des dispositifs comprenant ces compositions semi-conductrices organiques. La présente invention concerne en outre des procédés de préparation de compositions semi-conductrices organiques et de couches, ainsi que leurs utilisations. L'invention peut être mise en œuvre dans le domaine de l'électronique imprimée et est particulièrement utile en tant que matériau semi-conducteur pour une utilisation dans des formulations de panneaux arrière de transistors organiques en couches minces (OTFT) pour dispositifs d'affichages, circuits intégrés, diodes électroluminescentes organiques (DELO), photodétecteurs, cellules photovoltaïques organiques (OPV), capteurs, éléments mémoires et circuits logiques.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, 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)