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Class 338/35 - Humidity


Subclass of Class 338 - Electrical resistors
Definition: Subject matter wherein the resistor is peculiarly adopted
No. of applications: 7
Last issue date: 02/28/2008


Application No.Application TitleIssue Date
20080048822Humidity Sensor and a Method for Manufacturing the Same
The invention relates to a humidity sensor comprising a sensor element, a moulding, which preferably consists of a thermoplastic material or a two-component polyurethane, epoxy or silicone casting and which is adapted to adhere to the sensor element, a dead-space volume...
02/28/2008
20070176728Tiled periodic metal film sensors
In accordance with the invention, a tiled periodic metal film sensor can be used to measure refractive index changes of a thin layer of liquid to determine changes in the liquid composition. The tiled periodic metal film sensor senses reflected light as a function of wa...
08/02/2007
20070139155Humidity sensor and method for making the same
A humidity sensor includes a substrate, at least two elongated electrodes formed respectively on the substrate where each of the elongated electrodes has a first end and a second end, at least a pair of comb-like electrodes each contacting with the first end of the elon...
06/21/2007
20070132542Humidity sensor
A system and method for a resistor for detecting the relative level of moisture content in a humid environment. The resistor has a first layer of conductive material on a top surface of a substrate having a bend. The conductive material is exposed to atmospheric conditi...
06/14/2007
20070113648Humidity sensor having humidity sensitive film and method for manufacturing the same
A humidity sensor includes: a sensor chip including a capacitive humidity sensor element and a connection electrode, wherein the capacitive humidity sensor element includes a humidity sensitive film having relative permittivity changeable in accordance with humidity, an...
05/24/2007
20070030111Humidity sensor
A system and method for a resistor for detecting the relative level of moisture content in a humid environment. The resistor has a first layer of conductive material on a top surface of a substrate having a bend. The conductive material is exposed to atmospheric conditi...
02/08/2007
20060238290Capacitive humidity sensor and method for manufacturing the same
A capacitive humidity sensor includes: a humidity sensing element; a substrate; and an insulation film. The humidity sensing element includes a pair of comb-shape electrodes and a humidity sensitive film. The comb-shape electrodes are surrounded by a dam provided by a p...
10/26/2006
 
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