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31. 发明公开

EP2946473A1 PHYSICAL FORCE CAPACITIVE TOUCH SENSORS 有权
标题翻译：通过受控的电容触摸传感器体力
公开(公告)号：EP2946473A1
公开(公告)日：2015-11-25
申请号：EP14702405.3
申请日：2014-01-16
申请人： Microchip Technology Incorporated
发明人： CURTIS, Keith , DUVENHAGE, Fanie
IPC分类号： H03K17/96 , G06F3/044 , H03K17/975 , H03K17/98
摘要： A physical force capacitive touch sensor comprises a capacitive sensor element on a substrate, a physically deformable electrically insulating spacer over the capacitive sensor element and a conductive deformable plane over the physically deformable electrically insulating spacer. A protective deformable fascia may be placed over the conductive deformable plane to provide an environmental seal for physical and weather protection, but is not essential to operation of the capacitive touch sensor. Back lighting is accomplished through a light transmissive layer(s) in the capacitive touch sensor. When the conductive deformable plane is displaced toward the capacitive touch sensor element, the capacitance value of the capacitive touch sensor element changes and that change may be detected and used as an actuation signal.

32. 发明授权

EP2559164B1 PRESSURE DEPENDENT CAPACITIVE SENSING CIRCUIT SWITCH CONSTRUCTION 有权转让
标题翻译：压力驱动的电容式传感器开关结构
公开(公告)号：EP2559164B1
公开(公告)日：2014-12-24
申请号：EP11731620.8
申请日：2011-04-08
申请人： Bruwer, Frederick Johannes
发明人： Bruwer, Frederick Johannes
IPC分类号： H03K17/955 , H03K17/96 , H03K17/975
CPC分类号： H03K17/9622 , G06F3/044 , G06F2203/04105 , H03K17/955 , H03K17/962 , H03K17/975 , H03K2217/94036 , H03K2217/960755
摘要： A user interface which includes a capacitive measurement circuit with a sense plate covered by an electrically conductive cover which is movable relative to the sense plate, wherein the circuit can detect and annunciate three events for the key or button structure, namely a proximity event, wherein no force is applied, a touch event, wherein said applied force is less than a required minimum, and a press event, wherein said applied force is more than the required minimum.

33. 发明公开

EP2794332A1 VERFAHREN ZUM BETREIBEN EINER SCHALTERANORDNUNG UND SCHALTERANORDNUNG 有权
标题翻译：一种用于操作开关装置和开关装置
公开(公告)号：EP2794332A1
公开(公告)日：2014-10-29
申请号：EP12813328.7
申请日：2012-12-19
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： LINDNER, Matthias , TILLE, Thomas
IPC分类号： B60K37/06 , G06F3/01 , H03K17/975
CPC分类号： B60K37/06 , B60K2350/1012 , B60K2350/906 , H03K17/96 , H03K17/965 , H03K2217/96042 , H03K2217/96054 , H03K2217/96062
摘要： The invention relates to a method for operating a switch arrangement (100), comprising an actuation surface (101) having a predefined switch region (110) having an active state in which an actuation of the predefined switch region (110) modifies a state of an associated unit (301) and a passive state in which the actuation of the predetermined switch region (110) does not change the state of the associated unit (301). The method according to the invention comprises the following steps: determining the region (102) of the actuation surface (101) in which the switch arrangement (100) is actuated; comparing the determined region (102) with the predetermined switch region (110); determining the state of the predefined switch region (110); releasing a movement of the actuating surface (101) in response to the actuation if the determined region (102) correlates with the predefined switch region (110) and if the active state of the switch region (110) is associated with the determined state; and locking of the movement of the actuation surface (101) in response to the actuation if the determined region (102) does not correlate with the predefined switch region (110) and/or if the passive state of the switch region (110) is associated with the determined state.

34. 发明公开

EP2775625A1 Kapazitiver Positionsschalter 有权
公开(公告)号：EP2775625A1
公开(公告)日：2014-09-10
申请号：EP14155859.3
申请日：2014-02-20
申请人： K.A. Schmersal Holding GmbH & Co. KG
发明人： Langerfeld, Ralf
IPC分类号： H03K17/975
CPC分类号： H03K17/975 , H03K2217/960745
摘要： Beschrieben ist ein Positionsschalter zur Erfassung eines beweglichen Targets 14 innerhalb eines Erfassungsbereiches 18. Das Target 14 ist in einem Spalt 16 verschiebbar. Eine Referenzelektrode 26 und eine Erfassungselektrode 24a, 24b bilden jeweils über den Spalt 16 mit einer Gegenelektrode 21 eine Referenz- und eine Erfassungskapazität. Das Target 14 weist einen Referenzteil 32 und Erfassungsteil 30a, 30b auf, die der Referenz- bzw. der Erfassungskapazität zugeordnet sind, wobei die Kapazitätswerte bei Anordnung des Targets im Spalt 16 zwischen den Elektroden unterschiedlich beeinflusst werden.
Die Referenz- und Erfassungskapazität sind an eine Auswertungsschaltung 28 angeschlossen, die zur Bildung eines Erfassungssignals die Differenz von Kapazitätswerten der Referenzkapazität und der Erfassungskapazität ermittelt.
摘要翻译：位置开关具有通过形成在参考电容器和检测电容器之间的间隙（16）布置的参考电极（26）和检测电极（24a，24b）。参考单元（32）和检测单元（30a，30b）在布置期间被分配在目标（14）中，参考单元和检测单元的电容受到间隙中的变化。评估电路（28）将检测信号（A）传送到参考电容器和检测电容器，以确定参考电容器和检测电容器的电容值（d1，d2）的差异。

35. 发明授权

EP2422009B1 PROGRAMMWÄHLER FÜR EIN HAUSGERÄT, INSBESONDERE FÜR EINE WASCHMASCHINE, UND HAUSGERÄT MIT EINEM SOLCHEM PROGRAMMWÄHLER 有权转让
标题翻译： PROGRAM选民的家用电器，特别是对于一台洗衣机，以及家电与这些节目选民
公开(公告)号：EP2422009B1
公开(公告)日：2013-04-03
申请号：EP10714624.3
申请日：2010-04-16
申请人： BSH Bosch und Siemens Hausgeräte GmbH
发明人： PIEHLER, Thorsten , PIERMEIER, Simon , REDELSTAB, Markus , SCHIEDER, Josef
IPC分类号： D06F39/00 , H03K17/975
CPC分类号： D06F39/005 , D06F2212/00 , H03K17/975 , H03K2217/94073

36. 发明授权

EP1794887B1 CAPACITIVE SENSOR SYSTEM 有权转让
标题翻译：电容传感器系统
公开(公告)号：EP1794887B1
公开(公告)日：2013-03-20
申请号：EP05778013.2
申请日：2005-09-13
申请人： Electrolux Home Products Corporation N.V.
发明人： WERN, Lars-Åke , JOHANSSON, Jan
IPC分类号： H03K17/975 , H03K17/955 , E05F15/00 , F25D23/02
CPC分类号： F25D23/028 , E05F15/46 , E05Y2900/31 , F25D29/00 , F25D2700/02 , F25D2700/04 , H03K17/955 , H03K17/975
摘要： The present invention relates to a capacitive sensor system provided for a moving object 21.The system comprises an antenna device with a first 26 and a second portion 39 which are movable in relation to each other, the two portions 26,39 being connected in parallel for capacitive influence from the surroundings. The first portion 26 constitutes in an electrical conductive part of said moving object 21 and the second section 39 constitutes in an electrical conductive device arranged at a rest position for the moving object 21.

37. 发明公开

EP2507913A1 HAUSHALTSGERÄT MIT EINER BEDIENEINRICHTUNG UND VERFAHREN ZUM BEDIENEN EINES HAUSHALTSGERÄTS 有权转让
标题翻译：用于操作的家用电器的控制装置及方法家用器具
公开(公告)号：EP2507913A1
公开(公告)日：2012-10-10
申请号：EP10776694.1
申请日：2010-11-12
申请人： BSH Bosch und Siemens Hausgeräte GmbH
发明人： LAASER, Walter
IPC分类号： H03K17/96 , H03K17/975
CPC分类号： H03K17/964 , H03K17/975
摘要： The invention relates to a household appliance having a control apparatus (1) for operating the household appliance comprising a piezo electric element (3), a pair of contact elements (5, 6) arranged on the piezo electric element (3) and an electronic evaluation circuit (8) which is electrically coupled to the contact elements (5, 6) for generating at least one control signal (S1, S2, S3). According to the invention, the evaluation circuit (8) is designed to detect a change in an electrical capacity between the contact elements (5, 6) in relation to an initial capacity and to generate the at least one control signal (S1, S2, S3) in dependence on the change in capacity. The invention also relates to a method for operating a household appliance.

38. 发明公开

EP2422009A1 PROGRAMMWÄHLER FÜR EIN HAUSGERÄT, INSBESONDERE FÜR EINE WASCHMASCHINE 有权转让
标题翻译： PROGRAM选民的家用电器，特别是对于一台洗衣机，以及家电与这些节目选民
公开(公告)号：EP2422009A1
公开(公告)日：2012-02-29
申请号：EP10714624.3
申请日：2010-04-16
申请人： BSH Bosch und Siemens Hausgeräte GmbH
发明人： PIEHLER, Thorsten , PIERMEIER, Simon , REDELSTAB, Markus , SCHIEDER, Josef
IPC分类号： D06F39/00 , H03K17/975
CPC分类号： D06F39/005 , D06F2212/00 , H03K17/975 , H03K2217/94073
摘要： The invention relates to a control device for selecting a function from a plurality of functions of a domestic appliance. The control device comprises a capacitive touch or proximity sensor having a plurality of sensor electrodes (3) which are electrically insulated from each other and which are electrically coupled to an evaluation circuit. The sensor electrodes (3) are fitted behind a control panel (2) of the domestic appliance, a control element (7) being movably arranged on the control panel (2) and having a base body (8) and an electrically conductive element (13) fitted on a side (12) of the base body (8) facing the control panel (2), said conductive element capacitively interacting, depending on the position of the control element (7), with at least one of the sensor electrodes (3) when the control element (7) is actuated by an operator. The base body (8) has a first cylindrical part (9) facing the control panel (2) and consisting of an electrically insulating material, and a second cylindrical part (10) directly adjoining the side of the first cylindrical part (9) facing away from the control panel (2) and consisting entirely of an electrically insulating material. The electrically conductive element (13) fastened to the first cylindrical part (9) is electrically coupled to the second cylindrical part (10). The invention further relates to a domestic appliance, especially for treating laundry, comprising said control device.

39. 发明公开

EP1736354A3 Bedienelement mit Näherungssensor 有权
标题翻译：用非接触式传感器的控制面板
公开(公告)号：EP1736354A3
公开(公告)日：2008-08-13
申请号：EP06114608.0
申请日：2006-05-29
申请人： Continental Automotive GmbH
发明人： Born, Frank , Mankel, Norbert , Reinhardt, Jörg , Schäfer, Stefan , Wüstenbecker, Dirk
IPC分类号： B60K37/06 , H03K17/975
CPC分类号： H03K17/975 , B60K37/06 , H03K2217/9653
摘要： Die Erfindung betrifft ein Bedienelement für eine Kraftfahrzeugkomponente mit einem beweglich in einem Trägerelement gelagerten Betätigungselement (1), das insbesondere auf ein Schaltelement einwirkt. In dem Betätigungselement ist ein elektrisch leitendes Sensorelement (Metallelement 5) eines kapazitiven Näherungssensors angeordnet, das elektrisch leitend mit einer Leiterplatte (2) verbunden ist.

40. 发明授权

EP0887934B1 Capacitive switch with elastromeric membrane actuator 失效
标题翻译：电容式与弹性Membranbetätigunsglied切换
公开(公告)号：EP0887934B1
公开(公告)日：2004-06-16
申请号：EP98111879.7
申请日：1998-06-26
申请人： Delphi Technologies, Inc.
发明人： Sajna, Jeffrey Lee
IPC分类号： H03K17/975
CPC分类号： H03K17/975

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