Abstract: The disclosure discloses a display driving circuit, a driving method thereof and a display apparatus. A signal receiving antenna detects the degree of noise coupling of a pair of differential data transmission lines, and transmits to a signal compensation controller a voltage value of a coupling signal. The signal compensation controller transmits to a timer controller and/or a source IC a correction signal corresponding to the voltage value of the coupling signal, which is used to adjust differential data signals transmitted over the pair of differential data transmission lines.

Abstract: Apparatus and method are provided that are capable of controlling a display in response to reliable detection of a sliding movement operation of a pointer (e.g., a user's finger) that passes through an end of a display region. The apparatus and method utilize a position detection sensor, which is superposed on the display and configured to detect the pointer's position discretely and successively at a predetermined time interval. Based on a first position detected by the position detection sensor and a second position detected, at the predetermined time interval since the detection of the first position, by the position detection sensor, which together indicate a moving operation of the pointer, it is determined whether the moving operation of the pointer has crossed an end of the display region. If it is so determined, a passed end position of the display region is calculated based on the first and second positions.

Abstract: Display module support techniques are described. In one or more implementations, an apparatus includes an external enclosure forming a cavity and a touch display module. The touch display module includes a touch panel assembly having one or more touch sensors and a display module to output a display through at least a portion of the touch panel assembly. The apparatus also includes a support that secures the touch display module to the external enclosure. The support is secured to the external enclosure using a reworkable connection.

Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.

Abstract: A display device, a backlight unit, a guide panel, and a flexible printed circuit, are disclosed which include a conductive pattern on a part of an outer surface of a guide panel or a folding portion formed by folding a side end portion of the flexible printed circuit. The conductive pattern or the folding portion is electrically connected to an electrode located below the display device. A simple structure is provided in which a signal output from a signal input medium positioned above the guide panel is easily transmitted to an electrode located below the display device through the conductive pattern of the guide panel or the folding portion of the flexible printed circuit.

Abstract: A data transmission method applied in a display, which includes a display panel, is provided. The data transmission method includes the following steps of: providing a host controller and n display drivers, n is a natural number greater than 1; providing a communication link under mobile industry processor interface (MIPI), connecting the host controller to the n display drivers; determining n virtual channel values Vc1-Vcn corresponding to the respective n display drivers; employing the host controller for providing a command with a virtual channel parameter through the communication link under MIPI; when the virtual channel parameter corresponds to an ith virtual channel values Vci, an ith display driver executing corresponding operations in response to the command, while the rest n?1 display drivers ignoring the command, wherein i is a natural number smaller than or equal to n.

Abstract: A display device includes a driving thin film transistor (TFT) having a two-gate overlap structure and a power line having a width extension structure that together allow for improved storage capacitance when compared to a display device without such structures.

Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes an input circuit, a resetting circuit, a pull-down node control circuit, a storage circuit, a gate driving signal output circuit, and a pull-up node potential maintaining circuit. The pull-up node potential maintenance circuit is connected to a gate driving signal output end and a pull-up node, and configured to maintain a potential at the pull-up node to be a high level when the gate driving signal output end outputs a gate driving signal at a high level.

Abstract: A data transmission system is disclosed, which transmits data via a touch panel capable of detecting vibrations, the system having: a portable apparatus including a vibration conversion unit configured to convert arbitrary data into a vibration signal, and a vibration generation unit configured to generate vibrations corresponding to a pattern of the vibration signal; and a touch panel apparatus including a resistive film-type touch panel configured to input the vibrations upon receiving a contact of the portable apparatus, a signal conversion unit configured to convert, into a detection signal, a voltage level detected corresponding to a contact and a non-contact between resistive films of the resistive film-type touch panel based on the inputted vibrations, and a data detection unit configured to detect the data based on a pattern of the detection signal.

Abstract: A capacitive sensor is provided that includes an array of sensor electrodes deposed in single layer on a substrate. The array includes a number of columns of sensor electrode sets arranged in a row. Each column of the sensor electrode sets includes a plurality of transmitter electrode elements and at least one receiver electrode. The transmitter electrode elements are deposed in a staggered arrangement in a direction of the column, wherein each transmitter electrode element has a trace led out from a first end thereof along the direction of column. The at least one receiver electrode is deposed along the direction of column and is interdigitated with the transmitter electrode elements for capacitively coupling with the transmitter electrode elements. At least part of the transmitter electrode elements has an extension extending from a second end of the transmitter electrode element along a direction opposite the direction of the trace.

Abstract: An sense unit for inductive sensing or capacitive sensing is described. The sense unit may include a first terminal coupled to a first node, a first electrode coupled to the first node, and a second terminal. The sense unit may include a second electrode coupled to the second terminal. In a first mode, a first signal is received at the first terminal and a second signal is output on the second terminal, where the second signal may be representative of a capacitance of the sense unit. The sense unit may include an inductive coil. The sense unit may include a first capacitor. The inductive coil and the first capacitor are coupled in parallel between the first node and ground. In a second mode, a third signal is received at the first terminal and a fourth signal is output on the second terminal.

Abstract: Detecting a location of a touch input is disclosed. Each of a plurality of transmitters coupled to a propagating medium emits a signal that is distinguishable from other signals emitted from other transmitters. The signals from the transmitters are received from at least one receiver coupled to the propagating medium to detect the location of the touch input on a surface of the propagating medium as indicated by an effect of the touch input on each of the distinguishable signals.

Abstract: In one embodiment, computer-readable non-transitory storage media receive one or more signals based on motion of an object, a device, or both. The received signals are compared to a motion profile which defines unintended motion of the object, the device, or both, and this comparison determines whether any of the signals represent unintended motion of the stylus or device. The received signals are then processed to correct for the unintended motion defined by the motion profile.

Abstract: Handheld controllers are disclosed herein. In one embodiment, the controller includes a main body and a sensor assembly at least partially disposed in the main body. The sensor assembly can include a control surface (e.g., a button) configured to receive at least a portion of a user's finger. A sensor portion can be disposed between the control surface and a rear member. The sensor portion can comprise a foam layer, a backing layer and a sensor layer between the foam layer and the backing layer. The foam layer can be compressed toward the control surface to minimize an air gap between the sensor layer and the control surface.

Abstract: A system for determining a user indication is disclosed. The system includes a communication interface configured to send a signal to be used to propagate a freely propagating signal through a propagating medium with a surface and receive the freely propagating signal that has been disturbed by a disturbance on the surface. The system also includes a processor coupled to the communication interface and configured to process the received signal to determine a user indication associated with the disturbance.

Abstract: Touch sensitivity is enabled using a touch system that comprises a panel configured to conduct signals, along detection lines across a touch surface. A signal processor operates in a sequence of repetitions to: generate data samples that represent detected signal energy on the actual detection lines; generate based on the data samples, an interpolated sinogram comprising interpolation samples that represent fictitious detection lines which have a desired location on the touch surface; and reconstruct a signal interaction pattern for the touch surface based on the interpolated sinogram. The signal processor implements an error correction to counteract the influence of a change in validity status for a data sample among the data samples, by identifying interpolation samples affected by the change in validity status, and by setting each identified interpolation sample to a value that maintains a relative signal transmission of the fictitious detection line from a former repetition.

Abstract: An array substrate, a display device and a driving method thereof are provided. The array substrate includes a base substrate, a driver provided on the base substrate, a plurality of gate lines and a plurality of gate line overlap parts, each of the gate line overlap parts has a portion which overlaps a corresponding gate line of the gate lines in a direction perpendicular to the base substrate; the driver is connected with the plurality of the gate line overlap parts and is configured to, at one or both of a time when a potential of the gate line is changed from a turn-on potential to a turn-off potential and a time from the turn-off potential to the turn-on potential, make the gate line overlap part in a floating state, or make the potential of the gate line overlap part equal to the changed potential.

Abstract: An sense unit for inductive sensing or capacitive sensing is described. The sense unit may include a first terminal coupled to a first node, a first electrode coupled to the first node, and a second terminal. The sense unit may include a second electrode coupled to the second terminal. In a first mode, a first signal is received at the first terminal and a second signal is output on the second terminal, where the second signal may be representative of a capacitance of the sense unit. The sense unit may include an inductive coil. The sense unit may include a first capacitor. The inductive coil and the first capacitor are coupled in parallel between the first node and ground. In a second mode, a third signal is received at the first terminal and a fourth signal is output on the second terminal.

Abstract: An organic light emitting display device includes a display panel including a pixel disposed in an intersection of a data line, a feedback line, and a scan line, a data driver sequentially providing reference signals to the pixel though the data line, a sensing unit sequentially generating sensing signals based on voltages applied to the feedback line in response to the reference signals, and a timing controller calculating a compensation coefficient based on the sensing signals and compensating input data based on the compensation coefficient.

Abstract: An apparatus includes a touch panel display and circuitry for controlling the touch panel display such that an initial selection range of at least one of one or more character strings and one or more images is displayed. The circuitry determines, based on a predetermined condition of an input operation, a first mode and a second mode of altering the initial selection range. The circuitry alters the initial selection range by controlling the touch panel display such that, in response to a detection of the input operation and based on the determined mode, a starting point and/or an end point of the initial selection range are moved at a predetermined speed. The circuitry respectively controls the touch panel display under the first mode and the second mode such that the predetermined speed is different than, or the same as, a speed that the instruction object moves on the operation surface.