An input apparatus includes: an operation position determination device that determines an operation position of a gesture operation by a user; a movement vector calculator that calculates a movement vector at an input position on the basis of a movement amount of the operation position when the operation position moves; an input processor that executes first input processing at the input position at the time when a first gesture operation is detected, and executes second input processing at the input position at the time when a second gesture operation is detected; and a movement vector corrector that corrects the movement vector in the case where a change from the first gesture operation to the second gesture operation is determined.

A capacitive touch screen display operates by: providing a display configured to render frames of data into visible images; providing a plurality of electrodes integrated into the display to facilitate touch sense functionality based on electrode signals having a drive signal component and a receive signal component; generating, via a plurality of drive-sense circuits coupled to at least some of the plurality of electrodes, a plurality of sensed signals; receiving the plurality of sensed signals; generating a stream of capacitance image data associated with the plurality of cross points that includes capacitance variation data corresponding to variations of the capacitance image data from a nominal value within a temporal period; and processing the capacitance image data to determine a touchless gesture occurring within the temporal period.

Disclosed is a method of detecting touch coordinates in a touch sensing device. The method of detecting touch coordinates may include calculating touch coordinates of a touch point, determining whether the touch coordinates need to be corrected, extending a first distance between reference coordinates and the touch coordinates to a second distance when the touch coordinates need to be corrected, and correcting the touch coordinates by using a value of the second distance.

There is described a touch sensor for a keyboard, the touch sensor comprising one or more holes. Also described is a keyboard comprising the touch sensor as well as methods of manufacturing the touch sensor and the keyboard.

The present application provides a touch display panel and a manufacturing method of a touch display panel. A first touch unit and a second touch unit of different sizes are arranged on the touch layer, and the size of the first touch unit is smaller than the size of the second touch unit, so that one end of the first touch region provided with the first touch unit forms a wiring region on one end close to the connecting portion to accommodate touch lines of the first touch unit and the second touch unit, and therefore a bezel width of the touch display panel can be reduced.

Embodiments relate to a method, apparatus, and computer program for stabilizing a user's interaction with a touchscreen in a vehicle. The method comprises populating an interface of the touchscreen display with a plurality of elements. Each element of the plurality comprises an active area for registering a touch interaction by the user. The method further comprises determining a focus area of the user on the interface and comparing the focus area with the active areas of the plurality of elements to determine a focused set comprising at least one element that exceeds a likely selection threshold. The method continues by adjusting the active areas of the plurality of elements to reduce the likely selection threshold of at least one element in the focused set.

A touch screen display includes a display configured to display images in a display area. Touch sensitive row electrodes and touch sensitive column electrodes are integrated into the display, and are spaced apart to support a highest touch resolution. Also included are drive-sense circuits, a first switch network coupling a first group of drive-sense circuits to the touch sensitive row electrodes, and a second switch network coupling a second group of drive-sense circuits to the touch sensitive column electrodes. A switch controller is coupled to the first switch network and to the second switch network, and is configured to control the first and second switch networks to control touch resolution of at least a portion of the display area between the highest touch resolution and lesser touch resolutions.

A touch sensing apparatus includes a coordinate calculator configured to count a current number of touches and calculate an estimated number of touches, by the unit of touch group, by using touch data including touch coordinates of a plurality of touch electrodes, and detect a discontinuous touch corresponding to a touch group in which the current number of touches and the estimated number of touches are not the same; and a touch data generator configured to generate the touch data including corrected coordinate data.

Provided is a position detecting sensor formed by adhering, to one surface of a substrate, by an adhesive, a sensor pattern section having electrode conductors each formed in a predetermined conductor pattern and made of a wire formed by insulatively coating a conductor. The sensor pattern section includes a first loop coil group including loop coils arranged in a first direction at predetermined intervals, the loop coils including the wire wound a predetermined number of times, and a second loop coil group including loop coils arranged at predetermined intervals in a second direction orthogonal to the first direction. Each group of at least one loop coil of the first loop coil group and each group of at least one of loop coil of the second loop coil group are arranged in an alternately superposed manner, and are adhered to the substrate by the adhesive.

The method disclosed herein includes determining a user interaction pattern with respect to a digital marker, the user interaction pattern based at least in part on user interaction with a capacitive sensor of a computing device, determining a geometric characteristic of the digital marker, and generating a predicted digital marking position of the digital marker on a digital medium of the computing device based at least in part on the determined geometric characteristic of the digital marker and the determined user interaction pattern.