EP 3325958 A1 20180530 - SENSOR ELEMENT FOR A CHEMICAL SENSOR AND CHEMICAL SENSOR
Title (en)
SENSOR ELEMENT FOR A CHEMICAL SENSOR AND CHEMICAL SENSOR
Title (de)
SENSORELEMENT FÜR EINEN CHEMISCHEN SENSOR UND CHEMISCHER SENSOR
Title (fr)
ÉLÉMENT DE CAPTEUR POUR CAPTEUR CHIMIQUE ET CAPTEUR CHIMIQUE
Publication
Application
Priority
SG 2015050210 W 20150710
Abstract (en)
[origin: WO2017010932A1] The present invention provides a sensor element (10) for a chemical sensor with a substrate with a first electrode (14a) and a second electrode (14b) designed for a voltage application and a sensing layer (18) comprising at least a first material, wherein, in case that at least one target analyte (12) is present, an electric field (E) within the sensing layer (18) is changed, wherein the sensor element (10) also comprises a conducting layer (20) comprising at least a second material, wherein the conducting layer (20) provides an electrical connection between the first electrode (14a) and the second electrode (14b) and is covered at least partially by the sensing layer (18), and wherein an electric field (E) or a Fermi level is changed within the conducting layer (20) in case that the electric field (E) within the sensing layer (18) is changed.
IPC 8 full level
G01N 27/407 (2006.01); G01N 30/64 (2006.01)
CPC (source: EP)
G01N 27/126 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017010932 A1 20170119; EP 3325958 A1 20180530; EP 3325958 A4 20190123
DOCDB simple family (application)
SG 2015050210 W 20150710; EP 15898415 A 20150710