SENSIRION AG Patent applications |
Patent application number | Title | Published |
20150239321 | SEAT ASSEMBLY WITH TEMPERATURE OR HUMIDITY SENSOR - A sensor module for integration within a seat assembly is provided. The sensor module comprises a temperature and/or humidity sensor ( | 08-27-2015 |
20140244198 | CALIBRATION OF A CHEMICAL SENSOR IN A PORTABLE ELECTRONIC DEVICE - In a method for calibrating a portable first electronic device ( | 08-28-2014 |
20140219452 | AUTHENTICATION OF A CHEMICAL SENSOR IN A PORTABLE ELECTRONIC DEVICE - A chemical sensor ( | 08-07-2014 |
20140216129 | PORTABLE SENSOR DEVICE WITH A GAS SENSOR AND LOW-POWER MODE - A mobile device comprises a CPU operating a display and other user interface circuitry. Further, it comprises a gas sensor as well as a sensor hub connecting the gas sensor and other sensors to the CPU. In order to save power, the device can be brought into a low-power operating mode, where the CPU is idling or switched-off and the gas sensor itself has a low-power and a high-power operating mode. However, even in this low-power operating mode, the sensor hub still monitors for changes of the signal from the gas sensor and wakes the device up if such a change is detected. | 08-07-2014 |
20140212979 | DIFFUSION BASED METAL OXIDE GAS SENSOR - A measuring device is provided for determining the type and/or concentration a gaseous analyte from a set of analytes in a gaseous carrier. It comprises a housing having a passage to a cavity. A gas sensor with a heated metal-oxide sensing layer is arranged in the cavity. In order to gain a better understanding of the type of the analyte, diffusion effects are exploited by taking into account that the diffusion process through the passage as well as the catalytic reaction rate at the metal-oxide sensing layer depend on the type of the analyte. These material parameters can be determined by taking several measurements in a non-steady state of the concentration of the analyte within the cavity or while varying the reaction rate. | 07-31-2014 |
20140134053 | PORTABLE ELECTRONIC DEVICE WITH CHEMICAL SENSOR - A portable electronic device is described with a housing, a chemical sensor arranged inside the housing and adapted to measure a property of at least one analyte, and a duct terminating at an opening in the housing for exposing the chemical sensor to the fluid to be analyzed, and an actuator to generate a flow within the duct. | 05-15-2014 |
20140055346 | INPUT DEVICE - An input device for triggering a function of an electronic device comprises a humidity sensor ( | 02-27-2014 |
20130305822 | SENSING DEVICE - The present sensing device comprises a sensor ( | 11-21-2013 |
20130249499 | PORTABLE ELECTRONIC DEVICE - In a method for operating a portable electronic device a recharge process for recharging a rechargeable energy storage of the portable electronic device is detected. A heater is activated for heating a sensitive layer of a chemical sensor contained in the portable electronic device subject to the detection of the recharge process. | 09-26-2013 |
20130199289 | FLOW SENSOR ARRANGEMENT - There is disclosed a flow sensor arrangement, comprising a main channel ( | 08-08-2013 |