Patent application number | Description | Published |
20130082907 | DISPLAY APPARATUS INCLUDING A PATTERN AND METHOD FOR GENERATING A - A display apparatus is provided that includes a plurality of color filters corresponding to subpixels forming pixels of the display apparatus, and a black matrix formed among the plurality of color filters. The plurality of color filters includes a pattern indicating an absolute location of each pixel of the display apparatus. | 04-04-2013 |
20130088425 | APPARATUS AND METHOD OF DETECTING AN INPUT POSITION WITH DISPLAY PATTERN RECOGNITION - An apparatus and method are provided for detecting an input position using display pattern recognition. The apparatus includes an effective pattern area extractor for receiving an image of a display screen captured by a camera and extracting an effective pattern area for pattern recognition from the captured image of the display screen; a pattern recognizer for detecting subpixels included in the effective pattern area and identifying a plurality of holes included in each of the subpixels; and a display coordinate calculator for detecting an input position based on points at which the plurality of holes included in the each of the subpixels are formed. | 04-11-2013 |
20130127759 | HAPTIC FEEDBACK METHOD AND APPARATUS AND MACHINE-READABLE STORAGE MEDIUM - A haptic feedback method includes providing a user with an image that is updated based on a collision event, generating collision data including a type of the collision event and an impulse amount, generating a haptic pattern based on the collision data, and generating a vibration based on the haptic pattern. | 05-23-2013 |
20130147738 | PORTABLE TERMINAL - A portable terminal includes a haptic device; and a plurality of actuators arranged in the haptic device, each of the actuators locally generating vibration in response to a touch on the haptic device. | 06-13-2013 |
20130163785 | APPARATUS AND METHOD FOR GENERATING VIBRATION BASED ON SOUND CHARACTERISTICS - A method and apparatus for generating vibration based on sound characteristics in a mobile terminal are provided. The method includes converting audio data into an audio signal upon generation of a sound play request; determining whether to generate vibration based on a sound volume of the audio signal; setting an actuator to be driven for the audio signal among at least two actuators based on frequency distribution characteristics of the audio signal if it is determined upon determining to generate the vibration; and driving the actuator being set for the audio signal when outputting the audio signal. | 06-27-2013 |
20130285957 | DISPLAY DEVICE AND METHOD USING A PLURALITY OF DISPLAY PANELS - A display device including a plurality of display panels and one or more vibration sensors for detecting a vibration by a touch of an input device. The vibration sensors are attached to the plurality of display panels The display device also includes a controller for, when one of the plurality of display panels is touched by the input device, identifying the display panel touched by the input device from the plurality of display panels according to vibration intensities detected by one or more vibration sensors. A display panel on which an input by an electronic pen is performed among multiple display panels can be identified through vibration intensities, so that input position detection using pattern recognition can be achieved even when the plurality of display panels are used. | 10-31-2013 |
20130293027 | RESONANCE TERMINAL DEVICE FOR RESONANT WIRELESS POWER RECEPTION SYSTEM - A shunt capacitor is connected to a wireless charging resonator to prevent harmonics emitted from a power amplifier from radiating to the outside, and at least one circuit having a high impedance relative to a Near Field Wireless Communication (NFC) frequency band is formed at a front side or a rear side of the shunt capacitor for solving the problems of radiating noise components due to wireless charging and of lowering an NFC signal and a power transmission intensity due to a concurrent interference between a wireless charging resonator and an NFC antenna. | 11-07-2013 |
20130342484 | ELECTRONIC DEVICE HAVING FLOATING PANEL - Disclosed is an electronic device having a floating panel. The electronic device includes a display bracket; a panel provided on the front side of the display bracket and configured to sense a touch input and to provide visual information; an actuator provided on the panel, and configured to provide a haptic signal corresponding to the touch input; an elastic member provided between the panel and the display bracket, and configured to elastically support the panel to float in a state in which the panel is spaced from the display bracket; and a stopper configured to fix the panel, which is lifted and supported by the elastic member, to the display bracket in a floating state. | 12-26-2013 |
20140028614 | PORTABLE TERMINAL HAVING INPUT UNIT AND METHOD OF DRIVING THE INPUT UNIT - Disclosed is a portable terminal including an input unit, which includes a first sensor configured to input a signal to the portable terminal, a second sensor configured to sense an activation signal of the input unit, and an actuator configured to drive the input unit when the activation signal is sensed. | 01-30-2014 |
20140049852 | DISPLAY DEVICE - A display device including a pattern includes a plurality of color filters corresponding to one or more subpixels forming pixels of the display device, and a black matrix formed between the plurality of color filters, wherein the one or more subpixels include one or more marks representing absolute positions of the respective pixels of the display device, and each of the subpixels includes symmetric marks at a left side and a right side of the subpixel. Accordingly, the quantity of light emitted from each of Red, Green, and Blue subpixels is uniform, and the generated pattern has marks that are positioned where the pattern noise is minimized, is provided, thereby providing an improved image quality display device. | 02-20-2014 |
20140091536 | TOUCH PANEL SEALING APPARATUS - A sealing apparatus of a touch panel provided in a portable terminal including a body and the touch panel, wherein the sealing apparatus is attached and coupled to a coupling area between the body and the touch panel to seal the coupling area while the touch panel is suspended over the body by a resilient member. | 04-03-2014 |
20140104898 | WIRELESS ELECTRIC POWER RECEIVER FOR WIRELESSLY REGULATING ELECTRIC POWER USING SWITCH - A wireless electric power receiver for receiving wireless electric power from a wireless electric transmitter is provided. The wireless electric power receiver includes an electric power receiving unit that receives wireless electric power from the wireless electric power transmitter; a rectifying unit that rectifies wireless electric power in the form of alternating current output from the wireless electric power receiving unit and outputs rectified electric power; and an electric power regulation unit that receives an input of the rectified electric power, outputs first electric power which has a lower value of a first voltage than that of the rectified electric power for a first period, and does not output electric power for a second period, so as to output electric power with a predetermined voltage value. | 04-17-2014 |
20140132211 | CORDLESS CHARGING APPARATUS - A cordless charging apparatus is provided. The cordless charging apparatus includes a charging pad, an electronic device including a charging module which is disposed on the charging pad and is electrically conducted so as to cordlessly charge a battery with electric power, and a dispersing member which is disposed in the charging pad and disperses heat generated in the charging module to the charging pad. | 05-15-2014 |