WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015117851) OXO- AND HYDROXO-BASED COMPOSITE INORGANIC LIGANDS FOR QUANTUM DOTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/117851    International Application No.:    PCT/EP2015/051460
Publication Date: 13.08.2015 International Filing Date: 26.01.2015
IPC:
C09K 11/02 (2006.01), C09K 11/56 (2006.01), C09K 11/88 (2006.01), H01L 33/50 (2010.01)
Applicants: KONINKLIJKE PHILIPS N.V. [NL/NL]; High Tech Campus 5 NL-5656 AE Eindhoven (NL)
Inventors: GRUHLKE, Stefan Willi Julius; (NL).
BAESJOU, Patrick John; (NL)
Agent: RÜBER, Bernhard, Jakob; (DE)
Priority Data:
14153828.0 04.02.2014 EP
14176692.3 11.07.2014 EP
Title (EN) OXO- AND HYDROXO-BASED COMPOSITE INORGANIC LIGANDS FOR QUANTUM DOTS
(FR) LIGANDS COMPOSITES INORGANIQUES À BASE D'OXO ET D'HYDROXO POUR DES POINTS QUANTIQUES
Abstract: front page image
(EN)The invention provides a luminescent material (10) comprising quantum dots (100), wherein the luminescent material (10) further comprises a capping agent (110) coordinating to the quantum dots (10), wherein the capping agent comprises MxOy(OH)zn, wherein M is selected from the group consisting of B, Al, P, S, V, Zn, Ga, Ge, As, Se, Nb, Mo, Cd, In, Sn, Sb, Te, Ta and W, wherein x≥1, y+z≥1, and wherein n indicates a positive or negative charge of the capping agent.
(FR)L'invention concerne une matière luminescente (10) comprenant des points quantiques (100), la matière luminescente (10) comprenant en outre un agent de coiffage (110) se coordonnant aux points quantiques (10), l'agent de coiffage comprenant MxOy(OH)z n, M étant choisi dans le groupe consistant en B, Al, P, S, V, Zn, Ga, Ge, As, Se, Nb, Mo, Cd, In, Sn, Sb, Te, Ta et W, x ≥ 1, y + z ≥ 1, et n indiquant une charge positive ou négative de l'agent de coiffage.
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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)