公开(公告)号：EP2352024B1

公开(公告)日：2013-04-24

申请号：EP11152632.3

申请日：2011-01-29

Applicant: STMicroelectronics Srl

Inventor： Ziglioli, Federico Giovanni ,  Maierna, Amedeo ,  Villa, Flavio Francesco ,  Mastromatteo, Ubaldo ,  Barlocchi, Gabriele

IPC: G01N33/00

CPC classification number: G01N33/0009

公开(公告)号：EP2399672A3

公开(公告)日：2012-06-13

申请号：EP11171813.6

申请日：2011-06-28

Applicant: STMicroelectronics Srl

Inventor： Ziglioli, Federico Giovanni ,  Maierna, Amedeo ,  Mastromatteo, Ubaldo ,  Barlocchi, Gabriele ,  Villa, Flavio Francesco

IPC: B01L3/00 ,  G01N35/00 ,  C12Q1/00

CPC classification number: B01L3/502715 ,  B01L2200/027 ,  B01L2300/044 ,  B01L2300/0636 ,  B01L2300/0645 ,  B01L2300/0672 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/1827 ,  B01L2400/0439 ,  Y10T436/11

Abstract: A fluidic cartridge (35; 135) for detecting chemicals, formed by a casing (40; 140), hermetically housing an integrated device (20) having a plurality of detecting regions (22) to bind with target chemicals; part of a supporting element (41; 141), bearing the integrated device; a reaction chamber (65; 165), facing the detecting regions (22); a sample feeding hole (50, 51; 150) and a washing feeding hole (52; 152), self-sealingly closed; fluidic paths (63, 64, 70, 71; 163, 164, 170, 171), which connect the sample feeding and washing feeding holes (50-52; 150, 152) to the reaction chamber (65; 165); and a waste reservoir (80; 180), which may be fluidically connected to the reaction chamber by valve elements (82, 76; 182, 176) that may be controlled from outside. The integrated device is moreover connected to an interface unit (42) carried by the supporting element (41; 141), electrically connected to the integrated device and including at least one signal processing stage and external contact regions (75; 175).