Patent classifications
H03K2217/96015
Sensing device with fingerprint sensor
A sensing device with a fingerprint sensor is provided. The sensing device includes a touch input pattern included in the fingerprint sensor, an oscillation circuit connected to the touch input pattern and configured to change a capacitance of the oscillation circuit when a touch occurrence is sensed by the touch input pattern and generate an oscillation signal based on the change in the capacitance, and an operation detection circuit configured to detect a touch occurrence based on a frequency included in the oscillation signal input from the oscillation circuit and generate a detection signal.
COMPONENT FOR VEHICLE INTERIOR
A component for a vehicle interior may comprise a light guide to allow light transmission from a light source for a user interface, and a cover to cover the light guide. The user interface may be presented at the cover. The cover may comprise a depression in an inner surface of the cover and the light guide may comprise a projection comprising a light-transmissive resin fit within the depression. The projection may comprise an icon to be presented at the user interface when illuminated, and to be hidden by the cover when not illuminated. The user interface may comprise a light display and an input device connected to a sensor. The icon may comprise an image. The cover thickness may be greater than the projection height. The component may comprise a steering wheel, console, floor console, center console, instrument panel, door panel, dashboard, display, armrest, or cockpit.
Input operation device
To provide an input operation device capable of detecting, using a simple configuration, a first operation of touching an operation surface with an operation body and a second operation of pressing the operation surface with the operation body. An input operation device 11 includes a detection value changing part 31, which changes a detection value of a capacitive sensor 12, and a supporting part 41, which supports a touch sensor part 21 in a state in which the detection value changing part 31 and the touch sensor part 21 are separated from each other. The detection value changing part 31 is arranged on a back surface 24 side opposite to the operation surface 22 of the touch sensor part 21, and changes the detection value depending on contact with the detection part 23. The supporting part 41 includes an elastically shape-changeable part 42, which elastically changes shape so as to bring the detection part 23 into contact with the detection value changing part 31 in response to pressing of the operation surface 22. The capacitive sensor 12 of the input operation device 11 generates a first detection value indicating a first operation of touching the operation surface 22 and a second detection value indicating a second operation of pressing the operation surface 22 toward the detection value changing part 31.
INPUT DEVICE
An input device includes an operation unit to receive an operation, the operation unit including a magnetic member having a magnetic property, at least one load detection unit to detect a load on the operation unit and detect the load according to capacitance between a pair of conductors, a substrate on which an electrode as one of the pair of conductors of the load detection unit is arranged, and a drive unit including a coil to generate a magnetic field for driving the magnetic member. The coil is arranged on the substrate.
Component for vehicle interior
A component for a vehicle interior may comprise a housing; a cover structure comprising a cover surface; and a user interface at the cover surface comprising a light display. The light display may comprise a light guide comprising a projection. The cover structure may comprise a cover base and a cover layer. The cover layer may be molded on the cover base. The cover base may comprise the light guide. The cover layer may comprise an aperture. The projection may extend into the aperture. The cover base may comprise an aperture, recess, notch and/or indentation. The cover layer may comprise a generally opaque material preventing visibility of a recess in the cover base. The cover base may comprise a different color and/or softness than the cover layer. The cover structure may comprise apertures and/or recesses for the light guide.
Motor vehicle control device
There is described a motor vehicle control device (10) with a control unit (12), which includes a movable control element (14), and an electrode carrier (20) which comprises at least two electrodes (24) associated to the control element (14), which are contacted electrically and together with the control unit (12) form a common capacitor (38).
LIGHT-EMITTING ASSEMBLY, METHOD FOR MAKING SAME, AND ELECTRONIC DEVICE USING SAME
A light-emitting assembly with improved illumination includes a first substrate, a light guide layer, light emitters, a touch sensor, a first reflective layer, and a second reflective layer. The first substrate defines a light-transmitting area. The light emitters are in the light guide layer. The light emitters emit light to illuminate the light-transmitting area. The touch sensor is opposite to the light-transmitting area. The first reflective layer is between the first substrate and the light guide layer and defines an opening aligned with the light-transmitting area. The second reflective layer is on a side of the light guide layer away from the first substrate. An electronic device using the light-emitting assembly and a method for making the light-emitting assembly are also disclosed.
Touch sensing structure, and electronic device using same
A touch sensing structure with improved illumination includes a first substrate, a decoration layer, a light-shielding layer, a light-emitting element, a pressure-sensitive element, a first reflective layer, and a second reflective layer. The pressure-sensitive element is farther away than the light-emitting element from the first substrate. The decoration layer shows a function icon. The light-emitting element emits light to illuminate the function icon. When the first substrate is pressed, the touch sensing structure determines a magnitude of the pressing force by detecting a change in the resistance or voltage value of the pressure-sensitive element. If the pressing force reaches a specific value, the function identified by the function icon is executed, otherwise no function is executed.
Control device for a vehicle
The operating device (10) for a vehicle is provided with a housing (12) having a front wall (14). On the front wall (14) there is at least one operating element (18) which can be operated manually starting from an initial position for the purpose of inputting a command or activating a function. The operating element (18) has associated therewith a switch (32) having a switching member (36) upon which the operating key acts when manually operated. A supporting element (24) is also situated in the housing (12) at a distance from the operating element (18), on which supporting element (24) the switch (32) associated with the operating element (18) is situated, wherein the supporting element (24) has a flexible bar (40) having an upper surface (42) facing the operating element (18) and a lower surface (44) facing away from the upper surface (42), and the switch (32) is situated on the flexible bar. Finally, the operating device (10) is provided with an adjustment member (46) which acts upon the flexible bar (40) to adjust the bending position of the flexible bar (40) relative to the operating element (18) in the initial position thereof and to maintain and thus stabilize the flexible bar (40) in the adjusted bending position thereof when the operating element (18) acts upon the switching member (36).
TOUCH SENSING DEVICE AND ELECTRONIC DEVICE INCLUDING TOUCH SENSING DEVICE
A touch sensing device includes: a first sensing coil having conductivity; a second sensing coil having conductivity; a substrate having a space accommodating either one or both of the first sensing coil and the second sensing coil, wherein at least a portion of the substrate is disposed between the first sensing coil and the second sensing coil; and an elastic member configured to be compressed as external pressure is applied and the substrate descends.