The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2017
Filed:
Sep. 04, 2014
Ams International Ag, Rapperswil-Jona, CH;
Rafael Sablong, Eindhoven, NL;
Aurelie Humbert, Brussels, BE;
Bjorn Tuerlings, Goirle, NL;
Cornelis Bastiaansen, Montfort, NL;
Dirk Gravesteijn, Waalre, NL;
Dimitri Soccol, Rotselaar, BE;
Jan Kolijn, Eindhoven, NL;
AMS INTERNATIONAL AG, Rapperswil-Jona, CH;
Abstract
Disclosed is an integrated circuit () comprising a semiconductor substrate () carrying a plurality of circuit elements (); and a carbon dioxide sensor () over said semiconductor substrate, said sensor comprising a pair of electrodes () laterally separated from each other; and a carbon dioxide (CO) permeable polymer matrix () at least partially covering the pair of electrodes, said matrix encapsulating a liquid () comprising an organic alcohol and an organic amidine or guanidine base. A composition for forming such a COsensor on the IC and a method of manufacturing such an IC are also disclosed.