Methods and devices for selecting a card from an application stack, wherein the card represents a corresponding application that a user would like to make active or bring focus to. The selecting includes one or more of a dragging and a tapping action, with these actions being triggers for transitioning the device to an optional drag state or tapped state, respectively. Transitioning through this state executes the activating of a corresponding application or other action on the device to facilitate window/application/desktop management. The selecting further allows a user to specify which a touch screen (or portion hereof) on which a particular application should be launched.

Methods and devices for selecting a card from an application stack, wherein the card represents a corresponding application that a user would like to make active or bring focus to. The selecting includes one or more of a dragging and a tapping action, with these actions being triggers for transitioning the device to an optional drag state or tapped state, respectively. Transitioning through this state executes the activating of a corresponding application or other action on the device to facilitate window/application/desktop management. The selecting further allows a user to specify which a touch screen (or portion hereof) on which a particular application should be launched.

An arrangement includes at least two modules for a video wall including light-emitting components arranged on a carrier, wherein a drive circuit that selectively drives the component at the carrier is provided for each component, row lines and column lines are provided, each drive circuit connects to a row line and a column line, each drive circuit connects to power supply lines, the carrier includes plated-through holes that guide the row lines and the column lines onto an underside of the carrier, the two modules are arranged on a further carrier, the further carrier includes at least one recess, an electrical connector is arranged in the recess, and the electrical connector connects column lines and/or row lines of the two modules to one another.

Disclosed is a touch-sensitive controller system employing a controller comprising a plurality of separate FMT sensor patterns adapted to detect a variety positions of the human hand. The controller system outputs both touch events as well as data reflective of the hand interaction with the controller. The FMT sensors may be driven by a common signal generator, and can look at body-generate crosstalk to aid in understanding the position, orientation and grip of a hand on the controller. In an embodiment, signal injection can supplement FMT sensor data. Fusion among the data transmitted and received by the plurality of FMT sensors and additional injected signals may provide improved fidelity in both touch and hand modeling.

The present invention provides a display panel including a non-rectangular display area. The display panel includes a first pixel row. The first pixel row includes a plurality of inner pixels and a plurality of end pixels. The inner pixels are disposed in the non-rectangular display area, and the end pixels are disposed between an end of the first pixel row and the inner pixels. An area of a display region of each of the end pixels is less than an area of a display region of each of the inner pixels. In the first pixel row, areas of a plurality of display regions of the end pixels are increased along a direction from the end of the first pixel row toward the inner pixels.

A capacitive sensing and sampling circuit and method thereof are disclosed. The capacitive sensing and sampling circuit has a voltage source, a sensing unit and a detecting circuit. The detecting unit has a first sensing output unit, a second sensing output unit and a sampling unit. The first and second sensing output units are electrically connected to an output of the sensing unit and the sampling unit. Therefore, by increasing the number of alternatively sensing the capacitive sensing component to obtain more capacitive signals, the number of sampling the sensed capacitive signal is relatively increased. Therefore, the white noise interference for the capacitive sensing and sampling circuit is effectively suppressed, so the signal-to-noise ratio is increased and accuracy of detecting coordinates of the touch object is increased.

Aspects of the subject technology relate to electronic device display circuitry and methods of operating the display. The display circuitry includes gate-in-panel (GIP) drivers for each pixel row of a pixel array, and mode selection circuitry coupled between two of the GIP drivers. The mode selection circuitry receives a select signal to switch the display between a full-screen mode of operation and a split-screen mode of operation. The mode selection circuitry allows the pixel rows to be operated in a butterfly driving mode that facilitates reduction of optical artifacts when displaying augmented-reality or virtual-reality content with a multi-function display such as a display of a smartphone or a tablet.

Methods and systems for presenting a user interface that includes a virtual keyboard are provided. More particularly, a virtual keyboard can be presented using one or more touch screens included in a multiple display device. The content of the virtual keyboard can be controlled in response to user input. Configurable portions of the virtual keyboard include selectable rows of virtual keys. In addition, whether selectable rows of virtual keys and/or a suggestion bar is displayed together with the standard character and control keys of the virtual keyboard can be determined in response to context or user input.

According to one embodiment, a display device including a touch panel, a display panel opposed to the touch panel and an insulating material is provided. The touch panel includes a first substrate which is provided throughout a sensor area and a peripheral area, a first electrode and a second electrode, and an opposed portion which is located in an outermost periphery of the sensor area and where the first electrode and the second electrode are opposed to each other. The insulating material is located in a region overlapping the opposed portion or on a peripheral area side with respect to the opposed portion and contacts the touch panel and the display panel.

A method implemented in a system for deriving a position of a pen on a sensor panel by transmitting and receiving signals via capacitive coupling between a pen tip electrode of the pen and the sensor panel, includes: transmitting a first signal indicating a reference time of one frame period via the sensor panel, from a sensor controller that performs a pen detecting operation only at one or more specific time periods in the one frame period; and transmitting a burst signal that does not include a data signal indicating an operating state of the pen, from the pen that has detected the first signal, at each of the one or more specific time periods in the frame period indicated by the first signal.