221796 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated; Touch switches Piezo-electric touch switches
Sub-classes:PIEZOELECTRIC TRANSDUCER AND PRESSURE SENSING BUTTON
#2OPTICAL ELEMENT DRIVE MECHANISM
#3PIEZOELECTRIC UNIT AND INPUT-OUTPUT DEVICE
#4SENSING DEVICE
#5Optical system
#6METHOD OF ASSESSING A USER INPUT AT A VIRTUAL BUTTON OF A USER-INPUT SYSTEM AND A USER-INPUT SYSTEM
#7PROXIMITY AND PRESSURE DETECTION DEVICE, DETECTION LAYER AND ITEM OF EQUIPMENT EQUIPPED WITH SUCH DEVICES
#8Tactile sensor formed on polyimide thin film having high total light transmittance, and switching device using same
#9Touch key assembly, control circuit, and electronic device
#10Optical element drive mechanism
#11Voice coil motor
#12Haptic feedback system
#13Optical element driving mechanism
#14Optical module
#15Optical element drive mechanism
#16Optical system
#17Device that conveys haptic feedback, and component comprising the device
#18FOLDABLE DISPLAY
#19Increasing sensitivity of a sensor using an encoded signal
#20Input device
#21Sensor assemblies for electronic devices
#22Vehicular sensing and control system for overhead console
#23Display device and manufacturing method of same
#24Device and method for producing active haptic feedback
#25Method for manufacturing an actuator switch
#26Electrical switch assembly comprising a piezoelectric sensor disposed between parallel mounting plates
#27Input device and electronic apparatus therewith
#28Sensor assemblies for electronic devices
#29Touch sensor assembly and refrigerator door including a touch sensor assembly
#30Steering wheel assembly
#31CONTROL APPARATUS AND METHOD FOR CONTROLLING OPERATION OF A COMPONENT
#32Appliance having touch sensor assembly
#33Driver circuit for analyzing and controlling a piezoelectric component, button providing haptic feedback, and operating method
#34Elastomer suspension with actuation functionality or sensing functionality
#35Piezoelectric sensing apparatus and applications thereof
#36Button assemblies
#37Boring head with an electronic unit
#38Acoustic touch device and touch judging method
#39Touch device capable of detecting touch events through vibration
#40Increasing sensitivity of a sensor using an encoded signal
#41Touch input detection using a piezoresistive sensor
#42Piezoresistive sensor for detecting a physical disturbance
#43Component for producing active haptic feedback
#44Piezo Based Force Sensing
#45Monitoring system
#46Electronic device configured to collect biometric and amount of force data when a user touches a displayed image
#47Touch sensor assembly having a pressing tab, piezo disc, and oxidation prevention film
#48Control panel for motor vehicle
#49Flexible sensors and sensor systems
#50Motor-vehicle passenger-compartment component, and a method for manufacturing this component
#51Electronic device including component mounting structure through bended display
#52Input device
#53Motor-vehicle passenger-compartment component, and a method for manufacturing this component
#54Sensor assemblies for electronic devices
#55Controller, input device, input system, display apparatus, and control method
#56Appliance having touch sensor assembly
#57SELF-POWERED SWITCH INTITATION SYSTEM
#58SELF-POWERED SWITCH INTITATION SYSTEM
#59Ultrasonic and strain dual mode sensor for contact switch
#60Sensor system integrated with a glove
#61Force sensor in an input device
#62Door handle assembly for a motor vehicle
#63Transforming graphical expressions to indicate button function
#64SWITCH DEVICE, USE OF THE SWITCH DEVICE, OPERATING SYSTEM, AND OPERATING METHOD
#65Method of manufacturing a keyboard
#66Flexible sensors and applications
#67Touch detection device used in water handling equipment, and faucet apparatus including the same
#68METHOD AND APPARATUS FOR INITIATING A CHANGE IN STATE OF AN ELECTRONIC DEVICE THROUGH A CONNECTOR RECEPTACLE
#69Toothbrush with variable touch selection system and method of operation thereof
#70Piezo based force sensing
#71Discrete pressure sensor with cantilevered force centralizers
#72Embedded button for an electronic device
#73Control panel for vehicle and method for manufacturing such control panel
#74Mounting arrangement for piezoelectric sensor device
#75Piezoelectric touch sensor array
#76Method and apparatus for powering on a terminal
#77Container for actuating a drive device of the container
#78Operating control unit for an electrical appliance and electrical appliance
#79Underwater Touchpad
#80Self-powered, ultra-sensitive, flexible tactile sensors based on contact electrification
#81Sensor system integrated with a glove
#82Wireless switch
#83Piezoelectric sensor, and an electrical appliance, an installation or a gadget comprising at least one piezoelectric sensor
#84Flexible sensors and applications
#85Input device and method of generating a control signal
#86Elevator with maintenance opening in the car floor
#87Piezo key sensing circuit and method for testing the piezo key sensing circuit
#88Ultrasonic and strain dual mode sensor for contact switch
#89Touch type input device having a piezoelectric sensor connected to a displacement detector and a sound emission controller by a switch
#90Touch-sensitive sensor and method for producing such a sensor
#91Photosensitive tactile sensor
#92Keyswitch, keyboard and related force feedback method
#93Control device for an electrical circuit built on a substrate of polymeric material
#94Piezoelectric signal generator
#95Actuator and method of manufacture thereof
#96Contact-terminal apparatus with pressure sensor
#97Electric contactor having sensitive control
#98Method for operating a piezoceramic sensor and circuit for carrying out the method
#99Cover glass pressure button
#100Cover glass pressure button
#101Operating unit for an electrical device
#102ZOOMING SYSTEM FOR A DISPLAY
#103CONTROL DEVICE FOR A MOTOR VEHICLE
#104Composite switch and portable device with same
#105Lighting fixture with low voltage transformer and self-powered switching system
#106Switch device
#107OPERATOR CONTROL APPARATUS HAVING AT LEAST ONE PRESSURE-OPERATED SWITCH
#108PIEZO-ELECTRIC SENSING UNIT AND DATA INPUT DEVICE USING PIEZO-ELECTRIC SENSING
#109SWITCHING DEVICE
#110Anti-pinch sensor
#111Push button switch
#112Control mechanism for an electrical appliance and evaluation method for the control mechanism
#113Shower water heater
#114Mobile electronic device
#115Piezoelectric module for a switch, integrated in a housing
#116TACTILE INPUT/OUTPUT DEVICE AND DRIVING METHOD THEREOF
#117Piezoelectric force sensing
#118Imaging system
#119VIBRATION DETECTING SENSOR AND PRESSURE SENSITIVE SWITCH USING CABLE-SHAPED PIEZOELECTRIC ELEMENT
#120CONTACT DETECTOR AND DOOR HANDLE UNIT INCLUDING IT AND SMART ENTRY SYSTEM
#121KEYBOARD WITH KEYS FOR MOVING CURSOR
#122Piezoelectric sensing as user input means
#123System and method of assembling a trapped acoustic wave system
#124Piezoelectric switch with symbolic illumination
#125DOOR HANDLE APPARATUS FOR VEHICLE
#126Wall switch for wired and self-powered wireless controllers with recessed and flush mounting
#127Piezoelectric device and piezoelectric switch provided with the same
#128Shock-activated switch device
#129Self-powered switch initiation system
#130Control Panel for an Elevator, and Elevator with such a Control Panel
#131Piezoelectric switch
#132Proximity triggered communication system
#133Entrapment detecting system
#134Thin planar switches and their applications
#135Programmable push button
#136Rotary controls
#137Self-powered switch initiation system
#138Flexible touch-sense switch
#139Imaging system
#140Piezoswitch
#141Electronic switch and method of use for actuating a door
#142Keyboard with keys for moving cursor
#143Elastomer suspension with actuation functionality and sensing functionality
#144Pedestrian pushbutton
#145Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter