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:
Sep. 21, 2021
Filed:
Sep. 22, 2016
Tecan Trading Ag, Mannedorf, CH;
TECAN TRADING AG, Mannedorf, CH;
Abstract
The invention relates to a device () having multiple capacitively working channels, wherein the device () comprises a advancable sensor () and a fluid container per channel. The device () also comprises a generator (G) for providing a periodic input signal (s,(t)). In addition, the device () comprises one compensation circuit (CT., CT.) per channel, which can be supplied with the periodic input signal (S(t)) and which is designed to provide an input signal (S(t), S(t)) at a first output (A., A.) for applying to the sensor () of the channel, wherein the compensation circuit (CT., CT.) comprises a further output () which is designed to provide a signal (s(t), s(t)) that can be evaluated to detect a phase boundary.