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1. (WO2012110943) MICROFLUIDIC RESISTANCE NETWORK AND MICROFLUIDIC DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/110943    International Application No.:    PCT/IB2012/050654
Publication Date: 23.08.2012 International Filing Date: 14.02.2012
IPC:
G01N 1/38 (2006.01), G01N 15/14 (2006.01), B01L 3/00 (2006.01)
Applicants: KONINKLIJKE PHILIPS N.V. [NL/NL]; High Tech Campus 5 NL-5656 AE Eindhoven (NL) (For All Designated States Except US).
DEANE, Steven, Charles [GB/GB]; (NL) (For US Only)
Inventors: DEANE, Steven, Charles; (NL)
Agent: KROEZE, John; High Tech Campus, Building 44 NL-5656 AE Eindhoven (NL)
Priority Data:
11154993.7 18.02.2011 EP
Title (EN) MICROFLUIDIC RESISTANCE NETWORK AND MICROFLUIDIC DEVICE
(FR) RÉSEAU DE RÉSISTANCE MICROFLUIDIQUE ET DISPOSITIF MICROFLUIDIQUE
Abstract: front page image
(EN)A microfluidic resistance network (20) is disclosed that comprises a first microfluidic channel (112) in fluidic communication with a first fluid inlet (22); and a second microfluidic channel (114) in fluidic communication with a second fluid inlet (24); wherein the microfluidic resistance network (20) further comprises a cross-shaped dilution stage (100) having the first microfluidic channel (112) as a first dilution stage inlet and the second microfluidic channel (114) as a second dilution stage inlet, the dilution stage further comprising a first microfluidic outlet channel (122) for combining a portion of a first fluid from the first microfluidic channel with a second fluid from the second microfluidic channel (114) and a second microfluidic outlet channel (124) for receiving the remainder of first fluid. A microfluidic device (200) comprising such a microfluidic resistance network (20) is also disclosed.
(FR)Cette invention concerne un réseau de résistance microfluidique (20) qui comprend un premier canal microfluidique (112) en communication fluidique avec une première admission de fluide (22); et un second canal microfluidique (114) en communication fluidique avec une seconde admission de fluide (24); le réseau de résistance microfluidique (20) comprenant en outre un étage dilution en forme de croix (100) utilisant le premier canal microfluidique (112) comme première admission d'étage de dilution et le second canal microfluidique (114) comme seconde admission d'étage de dilution, l'étage de dilution comprenant en outre un premier canal de sortie microfluidique (122) pour combiner une partie d'un premier fluide provenant du premier canal microfluidique avec un second fluide provenant du second canal microfluidique (124) et un second canal de sortie microfluidique (124) pour recevoir le reste du premier fluide. Un dispositif microfluidique (200) comprenant le réseau de résistance microfluidique (20) selon l'invention est également décrit.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, MD, 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)