Abstract: A method for detecting presence of an interference source is to be performed by a touch sensing system that stores a threshold capacitance difference. The method includes the steps of sampling capacitances periodically within a time period for obtaining a base capacitance value; sensing a comparison capacitance after the time period; computing an absolute difference between the comparison capacitance and the base capacitance value; and determining that the interference source is present when the comparison capacitance is smaller than the base capacitance value and the absolute difference is greater than the threshold capacitance difference.

Abstract: The touch sensor device and the display device include: a panel unit having a touch detection area in which a plurality of drive electrodes extend in an X-direction, a plurality of detection electrodes extend in a Y-direction, and a plurality of detection units each composed of a pair of the drive electrode and the detection electrode are formed in a matrix pattern; the drive electrodes each having a width forming two detection units in the Y-direction; and regions each formed by the intersection between one drive electrode and first to fourth detection electrodes. In this region, detection regions having a first sensitivity in which first to fourth detection units are provided and non-detection regions having a second sensitivity are alternately disposed. For example, the detection electrodes have different shapes between the detection region and the non-detection region.

Abstract: A mobile equipment includes an alternative display searching part sending an alternative display list request including current position information indicating the current position of the mobile equipment to a server, receiving from the server an alternative display list representing a list of display devices located near the current position, and selecting an alternative destination display device from the alternative display list on the basis of an inter-device distance between each of the display device and the mobile equipment, an ME short-distance radio communication part sending a distance measuring signal request signal to the display devices by short-distance radio communication and estimating the inter-device distance on the basis of the field strength of a distance measuring signal sent from the display devices, and an ME network connection part sending event information of the mobile equipment to the alternative destination display device.

Abstract: Disclosed is an electronic device including: a display section that displays information; an electrostatic-capacitance touch panel layer that allows visible light corresponding to display contents of the display section to pass through the touch panel layer and that determines a two-dimensional coordinate indicated by an indicator having conductivity; glass that protects the touch panel layer and that allows visible light corresponding to display contents of the display section to pass through the glass; a depression sensor that detects deformation of the glass; and a control section that validates a two-dimensional coordinate when a plurality of two-dimensional coordinates are determined by the touch panel layer and when deformation is detected by the depression sensor, the two-dimensional coordinate being determined last among the plurality of two-dimensional coordinates.

Abstract: A display device includes: a display screen displaying screen images; a required-brightness computation unit computing required brightnesses for each of the screen images; a brightness determination unit comparing the required brightnesses computed for each of the screen images, and determining the screen image corresponding to the required brightness having highest brightness to be a maximum-required-brightness image; and a brightness control unit performing light-source brightness control and performing image gradation control, the light-source brightness control controlling the brightness of the light source so as to make the brightness of the light source the set brightness for the maximum-required-brightness image, the image gradation control controlling a gradation of the image displayed on the liquid-crystal panel in accordance with the brightness of the light source, so as to make a brightness of each of the screen images other than the maximum-required-brightness image the set brightness specified fo

Abstract: In one embodiment of the invention, a digital mirror is disclosed including an enclosure; a display device mounted in the enclosure to display images at a front side of the enclosure; an image capture device mounted in the enclosure adjacent the display device to reduce parallax error; lights mounted in the enclosure adjacent the display device; and a light diffuser mounted to the enclosure around the display device over the one or more lights. The one or more lights provide lighting in front of the display device and the image capture device captures images in the field of view in the front. The light diffuser diffuses and softens the light emitted by the one or more lights. Alternatively, the image capture device may be mounted on an articulated arm that may be used to capture and display various angles in the filed of view of the digital mirror.

Abstract: The present invention discloses a capacitive touch panel, comprises a touch sensing pattern form on a substrate, which could generate a sensing signals in response to a touch on the capacitive touch panel; a plurality of first signal lines and a second signal line for conducting the sensing signals; the touch sensing pattern comprises a plurality of first conductive assemblies arranged in a first direction, a first end of each first conductive assembly respectively connects to a corresponding first signal line; the second signal line connects the second ends of all of the first conductive assemblies together.

Abstract: An organic light emitting diode display device that implements a high quality screen having uniform brightness by supplying uniform driving voltages to pixels irrespective of an external change is provided. The organic light emitting diode display device includes: an organic light emitting diode (OLED) panel comprising a plurality of pixels formed at crossings of a plurality of gate lines and a plurality of data lines of the panel; a timing controller configured to generate a plurality of control signals for driving the OLED panel; a data driver for driving the plurality of data lines; a gate driver for driving the plurality of gate lines; and a power supply unit configured to receive an input voltage and generate a stable driving voltage for driving each unit pixel of the liquid crystal panel without being affected by an instantaneous voltage rising and falling phenomenon of the input voltage.

Abstract: In one embodiment, a method includes dividing a first amount of charge between a measurement capacitance and a sample-and-hold capacitor resulting in a voltage at the measurement capacitance being a first voltage. The division of the first amount of charge is based at least in part on a configuration of a compensation capacitor relative to the measurement capacitance and the sample-and-hold capacitor. The configuration being determined based at least in part on an output without the compensation capacitor. The method also includes determining a first difference between the first voltage at the capacitance and a reference voltage; and determining whether a touch input to the touch sensor has occurred based at least in part on the first difference.

Abstract: A page flipping method for an electronic device is provided. An exemplary method includes the following steps: displaying an interface comprising a page preview region and a page flipping region; displaying a page on the page flipping region, and displaying an icon group comprising a plurality of icons on the page preview region; determining whether a flipping gesture is applied on the page flipping region; determining the type of the flipping gesture; determining a page flipping manner according to the determined result of the gesture and a function table, and retrieving a corresponding target page according to the determined page flipping manner; creating a new icon group according to the retrieved target page; and displaying the target page on the page flipping region, and displaying the created new icon group on the page preview region. An electronic device using the page processing method is also provided.

Abstract: A touch input system including a stylus and a display device is provided. The stylus includes a battery module, a touch portion, a transducer module and a RF transmitting module. When a contact pressure is acted on the touch portion, the touch portion is electrically connected to the battery module by the contact pressure and emits a light signal. The display region receives and reacts to the light signal, and the contact pressure is transformed into an electrical signal by the transducer module. The RF transmitting module is electrically connected to the transducer module and transmitting the electrical signal. The display device includes a display region and a RF receiving module.

Abstract: The present invention discloses a touch sensing structure for capacitive touch panel comprising a substrate, at least one first conductive line formed on the substrate, an insulating layer formed on the substrate and covering the first conductive line, the insulating layer having at least two adjacent holes therein formed above the two ends of the first conductive line respectively, at least two adjacent first conductive cells, at least two adjacent second conductive cells and at least one second conductive line formed on the insulating layer, the adjacent first conductive cells connected to two ends of the first conductive line correspondingly, the second conductive cells located on two sides of the first conductive line respectively, the second conductive line located on the insulating layer for interconnecting the adjacent second conductive cells, and the insulating layer makes the first conductive line electrically insulated from the second conductive line, thereby forming the touch sensing structure.

Abstract: A pixel circuit for an organic light emitting diode (OLED) display is disclosed. One inventive aspect includes an organic light emitting diode, a first transistor, a second transistor, a first capacitor connected to a second node and a fixed voltage source, a third transistor, a fourth transistor, a second capacitor connected to the fourth transistor and a third node, a first control transistor and a second control transistor. The fourth transistor is connected to the first and third nodes and is turned off when an emission control signal is supplied to an emission control line and turned on otherwise. The first control transistor is connected to the third node and the first power source and is turned on when a first control signal is supplied.

Abstract: Disclosed herein is a display apparatus including: a display section; and a light-beam control section configured to control a light beam coming from the display section or a light beam propagating to the display section; the display apparatus having a first display mode for displaying a plurality of observing-point images on the display section wherein the observing-point images include two or more first observing-point images, and one or a plurality of second observing-point images, and the number of pixels included in each of the second observing-point images is smaller than the number of pixels included in each of the first observing-point images.

Abstract: A flexible display device includes: a flexible display unit configured to display an image; a flexible touch screen unit disposed over the flexible display unit; an insulating film interposed between the flexible display unit and the flexible touch screen unit, and a spacer formed between the flexible touch screen unit and the insulating film in order to maintain a distance between the flexible touch screen unit and the insulating film. A conductive layer is further formed over the insulating film and configured to touch the flexible touch screen unit when the flexible display device is bent. A degree of warpage of the flexible display device can be measured and thus can be utilized in various warpage events of the flexible display device by using warpage values.

Abstract: A technique for integrating a multi-touch surface into a desktop environment is disclosed. One or more multi-touch display devices are placed on the horizontal surface surrounding or beneath a keyboard or mouse. At least one region on the multi-touch surface is defined to display one or more user interface tools on the multi-touch surface. The one or more user interface tools displayed via the multi-touch surface may control or display information associated with desktop applications displayed via a primary display device.

Abstract: A display device which includes pixels, a plurality of gate lines, a plurality of data lines, a gate driver configured to drive the plurality of gate lines, a data driver configured to drive the plurality of data lines, and a timing controller configured to control the gate driver and the data driver. The timing controller receives a first image signal and outputs a second image signal to the data driver. The timing controller sequentially outputs a boosting signal and the first image signal as the second image signal. The boosting signal is based on the first image signal and the previous first image signal.

Abstract: A digital signature collection and authentication system includes an ink pen having an ultrasonic transmitter that transmits ultrasonic energy to a plurality of ultrasonic receivers. A computer triangulates the location of the pen versus time to generate the signature shape, and to generate velocity and acceleration data. The pen also includes a pressure sensitive tip to record pressure applied to the pen tip. The pen also includes a higher frequency burst transmitter useful to generate a time reference, and to transmit the pressure information. The computer packetizes the shape, velocity, acceleration, and pressure data with a time stamp and an IP address or phone number, encrypts the packet and sends it to a host computer for authentication. Other embodiments are described and claimed.

Abstract: Example methods and systems for determining correlated movements associated with movements caused by driving a vehicle are provided. In an example, a computer-implemented method includes identifying a threshold number of sets of correlated movements. The method further includes determining that the threshold number of sets of correlated movements is associated with movements caused by driving a vehicle. The method still further includes causing the wearable computing system to select a driving user interface for the wearable computing system.

Abstract: A display and control device for medical equipment, comprising several identically configured display/control units, which are located on a base unit. The base unit is equipped with a bus, to which the display/control units and components of the medical equipment are connected. The base unit comprises connection devices, which are used to connect the display/control units to the bus. Once a display/control unit has been connected, a configuration unit transmits configuration data to the display/control unit and only then defines which function the display/control unit is to fulfill. This permits defective display/control units to be simply replaced. The construction of the display/control units is likewise simple and not susceptible to malfunctions.