Abstract: The present disclosure relates to gesture based control of an electronic device and in particular to a method and system for gaining control over the electronic device.

Abstract: A wearable gesture control interface apparatus is used to control a controllable device based on gestures provided by a user. The wearable gesture control interface apparatus includes (i) sensors configured to detect user orientation and movement and generate corresponding sensor data and (ii) a microcontroller configured to: sample the sensor data from the sensors, determine whether the sensor data from one of the sensors meets transmission criteria; and if the sensor data meets the transmission criteria, transmitting control data corresponding to all of the sensors to the controllable device.

Abstract: The present invention provides a display panel, a method for fabricating the same and a display apparatus. The display panel includes a first substrate; a pixel driving circuit and an organic light-emitting diode device sequentially provided on the first substrate; a protection layer provided at a light-outgoing side of the display panel; and a touch sensing line provided at a side of the protection layer away from the organic light-emitting diode device, the touch sensing line being able to achieve touch-control of the display panel. By providing the protection layer at the light-outgoing side of the display panel and providing the touch sensing line at the side of the protection layer away from the organic light-emitting diode device, the display panel can achieve both touch-control and display without being provided with a touch panel at the light-outgoing side thereof, thereby significantly reducing the overall thickness of the display panel.

Abstract: An array substrate and a display panel. The array substrate includes: a plurality of data lines and a plurality of scan lines; at least one sub-pixel unit defined by the data lines and the scan lines; and a plurality of touch electrodes, comprising drive electrodes and touch sensing electrodes intersecting the drive electrodes; wherein, in a touch phase, at least one of the touch electrodes is electrically connected with the corresponding data line, so that a driving signal is transmitted to or a sense signal is received from the at least one of the touch electrodes via the corresponding data line electrically connected with the at least one of the touch electrodes.

Abstract: An electronic device displays a user interface and detects an occurrence of a first condition that triggers a first user interface event, including display of one or more changes to the user interface, associated with a tactile output. The device is not able to generate the tactile output associated with the first user interface event for a respective amount of time. In response to detecting the occurrence of the first condition, in accordance with a determination that the first user interface event corresponds to a first user interface event category, the device delays generation of the first user interface event for at least the respective amount of time, and, thereafter, displays the one or more changes to the user interface in synchronization with generation of the tactile output associated with the first user interface event.

Abstract: A display driving apparatus including a lightness adjusting unit, a gamma adjusting unit, a pre-charging voltage adjusting unit and a source driving unit is disclosed. The lightness adjusting unit receives and adjusts a lightness of an image data. The gamma adjusting unit adjusts a gamma voltage corresponding to the image data to generate a source data voltage. The pre-charging voltage adjusting unit calculates a highest data voltage and a lowest data voltage which can be outputted by a source electrode and adjusts a pre-charging voltage accordingly to make the adjusted pre-charging voltage the same with the highest data voltage or the lowest data voltage or only a shifted voltage different from the highest data voltage or the lowest data voltage of the image data. The source driving unit outputs the adjusted pre-charging voltage and the source data voltage to a display panel respectively.

Abstract: A dynamic driving method of tri-stable cholesteric liquid crystals is described, and used to switch a planar arrangement stable state, a focal-conic arrangement stable state, and an uniform lying helix arrangement stable state of a cholesteric liquid crystal material by a two-stage selecting step. A switching time among the three stable states driven by a passive matrix method is effectively reduced.

Abstract: A driving device of a liquid crystal display panel, including: a data driver, wherein the data driver includes a temperature detection module, and the data driver outputs a feedback signal according to the detected temperature; and a timing controller to provide a polarity control signal to the data driver, wherein the timing controller receives the feedback signal, and controls the polarity inversion manner indicated by the polarity control signal according to the received feedback signal. The driving device of the liquid crystal display panel adjusts a period of the polarity control signal provided to the data controller by the timing controller according to the feedback signal transmitted to the timing controller by the data driver, so as to control the polarity inversion manner indicated by the polarity control signal, thereby improving display quality of the liquid crystal display panel prominently, and reducing production cost effectively.

Abstract: The invention relates to a method and an electric device comprising a screen, cooperating with said screen a sensor for detecting a presence of an object on or close to said screen, a controller and a feedback element. The controller is configured to interpret said presence of the object and calculate a force value and control said feedback element to provide a feedback with respect to the force value.

Abstract: There is provided a semiconductor device including a first pixel and a second pixel each including a transistor and an EL element including a pixel electrode electrically connected to the transistor. A ratio of a channel width (W) to a channel length (L) of the transistor in the first pixel is different from a ratio of a channel width (W) to a channel length (L) of the transistor in the second pixel.

Abstract: A method to transition focus of a display corresponding to an object's motion tracked by a video camera or like device is disclosed. In one implementation, the display shows one or more windows or user interfaces on the display. The object's motion can be used to select one of the windows or user interfaces on the display and manipulate content presented in the window or user interface. In another implementations, the object's motion can manipulate a three-dimensional graphical icon in a three-dimensional display environment, for example, by rotating it. In another implementation, the method further tracks motion of a second object and shifts focus of the display corresponding to the motion of the second object. In another implementation, a second display may be added to mirror the focus transition corresponding to the object's motion.

Abstract: Apparatuses, methods, and program products are disclosed for setting a cursor position. One method includes receiving, by use of a processor, indications of a first stylus position corresponding to a first time period. In some embodiments, the method includes receiving indications of a second stylus position corresponding to a second time period after the first time period. In a further embodiment, the method includes determining a cursor position as a function of the indications of the first stylus position, the indications of the second stylus position, and at least one other input.

Abstract: A method and system for programming, calibrating and driving a light emitting device display is provided. The system may include extracting a time dependent parameter of a pixel for calibration.

Abstract: The present disclosure discloses an active pen for a touch display screen, a touch display screen and a touch control input system, to improve human-machine interaction accuracy of operating the touch display screen with the active pen by a user. The active pen for the touch display screen comprises a transparent elastic pen point, an optical receiver and an excitation signal emitting apparatus, wherein the contact area between the transparent elastic pen point and the touch display screen is increased with an increase in an operating force, the optical receiver is configured to receive detection light which comes from the touch display screen and penetrates through the transparent elastic pen point, meanwhile, the excitation signal emitting apparatus is in signal connection with the optical receiver, so as to emit an excitation signal of a corresponding intensity to the touch display screen in accordance with the intensity of the detection light received by the optical receiver.

Abstract: The present invention provides a gate driving circuit, of which respective odd stage GOA unit circuits are cascade connected, and respective even stage GOA unit circuits are cascade connected; the odd stage first, second scan control signals (VfO, VrO), the odd stage scan start signal (STVO), the odd stage first, second high frequency clock signals (CK1O, CK2O) are located corresponding to the odd stage GOA unit circuits; the even stage first, second scan control signals (VfE, VrE), the even stage scan start signal (STVE), the even stage first, second high frequency clock signals (CK1E, CK2E) are located corresponding to the even stage GOA unit circuits; by controlling the voltage levels of the odd stage first, second scan control signals (VfO, VrO) and even stage first, second scan control signals (VfE, VrE) in cooperation with the odd stage scan start signal (STVO) and the even stage scan start signal (STVE) of different sequences, the odd stage GOA unit circuits and the even stage GOA unit circuits can be

Abstract: A method and device for manipulating color in a display includes a display in which one or more of the pixels includes one or more display elements, such as interferometric modulators, configured to output colored light and one or more display elements configured to output white light. Other embodiments include methods of making such displays. In addition, embodiments include color displays configured to provide a greater proportion of the intensity of output light in green portions of the visible spectrum in order to increase perceived brightness of the display.

Abstract: A host computer is provided with a main display unit and an auxiliary display unit. The host computer can free up screen space on the main display screen by routing certain types of display information to the auxiliary display unit for display. Display information can range from notification of events such as receipt of email, appointments, system messages, and information from separate applications. The auxiliary display panel may function as a user interface for audio, video, “push information”, MP3 player or become the hardware equivalent of a multimedia player. The auxiliary display panel may be integrated together with the host computer in the same physical structure or may be part of a standalone display unit that is wired or wirelessly coupled to the host computer.

Abstract: There is provided an EL light-emitting device with less uneven brightness.

Abstract: Display devices and methods forming the same. A digitizer sensor board is integrated on an upper substrate or a lower substrate of a display panel to provide a display device. In the display device, the display panel displays images, and the digitizer sensor board is integrated into the display panel to sense position of a position pointer or finger contact on a surface.

Abstract: A liquid crystal driver includes a voltage generator for generating gray scale voltages on the basis of reference voltages, and an output device for selecting one gray scale voltage from the generated gray scale voltages in accordance with display data, for applying inversion/non-inversion control to the selected gray scale voltage with respect to an inversion reference voltage on the basis of the selected gray scale voltage, an AC switching signal and the inversion reference voltage, and for outputting different liquid crystal supply voltages for one and the same display data to a liquid crystal panel.