| Patent application number | Description | Published |
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| 20090003444 | METHOD AND APPARATUS FOR VIDEO ENHANCEMENT BY REORGANIZING GROUP OF PICTURES - A method and apparatus for video enhancement by selectively reorganizing a group of pictures (GOP). The method includes counting the number of error blocks of a current frame to be decoded from among a plurality of frames included in the GOP; determining whether to display the current frame and one or more subsequent frames in accordance with the number of error blocks; and reorganizing a GOP with frames determined to be displayed and displaying the reorganized GOP. | 01-01-2009 |
| 20090003461 | ERROR CONCEALING METHOD AND APPARATUS ADAPTIVE TO CHARACTERISTICS OF BLOCKS ADJACENT TO LOST BLOCK - An error concealment method and apparatus that are adaptive to characteristics of blocks adjacent to a lost block, the adaptive error concealment method including: determining one or more thresholds for selecting an error concealment method, from a plurality of error concealment methods, based on one or more of characteristics of blocks adjacent to a current block having an error; generating a temporal activity and a spatial activity of pixels adjacent to the current block; and selecting an error concealment method, from the plurality of error concealment methods, for the current block according to a result obtained by comparing the temporal activity, the one or more thresholds, and the spatial activity. | 01-01-2009 |
| 20100002301 | IMAGE STABILIZER - An image stabilizer includes a rotor including a lens assembly, and configured to move perpendicular to an optical axis of light passing through the lens assembly, and a suspension unit configured to support movement of the rotor and to prevent the rotor from moving non-perpendicular to the optical axis of the light passing through the lens assembly. Accordingly, the image stabilizer prevents variance of characteristics of a rotor in a low frequency band according to the position and distortion of phase characteristics in a high frequency band. Therefore, the image stabilizer has consistent operation characteristics regardless of the position, posture, and movement of a person using an image capture device containing the image stabilizer. | 01-07-2010 |
| 20110058799 | IMAGE STABILIZER - An image stabilizer that compensates for external vibrations by moving an imaging unit. The image stabilizer includes a first frame on which an imaging unit is installed, a second frame that is connected to the first frame using three points and guides movement of the first frame in a first direction and second direction, and a third frame that is connected to the second frame using three points and guides the first frame and the second frame to move in a third direction and fourth direction, which are perpendicular to the first and second directions. | 03-10-2011 |
| 20110096021 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display device to realize soft touch and sense touch regardless of illumination of external light or reflected light. The liquid crystal display device includes a liquid crystal panel including a first substrate and a second substrate facing each other, wherein a liquid crystal layer is interposed between the first substrate and the second substrate, an infrared sensor arranged on the first substrate, an infrared filter arranged corresponding to the infrared sensor arranged on the second substrate facing the first substrate, a first polarizing plate adhered to the back surface of the first substrate, a second polarizing plate adhered to the back surface of the second substrate, a light guiding plate arranged under the first polarizing plate, a first light source arranged on one side of the light guiding plate to emit white light, and a second light source arranged on the other side of the light guiding plate to emit infrared light to the light guiding plate. | 04-28-2011 |
| Patent application number | Description | Published |
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| 20090166630 | Array substrate of liquid crystal display and method for fabricating the same - A thin film transistor (TFT) for a liquid crystal display device includes a gate electrode, a source electrode, a drain electrode, an active region including a first semiconductor layer and a second semiconductor layer interposed within the first semiconductor layer, and an ohmic contact layer formed on the active region, wherein the source and drain electrodes are formed on the ohmic contact layer. | 07-02-2009 |
| 20110063243 | PHOTO-SENSING TYPE TOUCH PANEL EMBEDDED LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A photo-sensing type touch panel embedded liquid crystal display device and a method for driving same are disclosed, where the device includes a liquid crystal panel includes a touch sensor provided in each of n pixels, where n is a Natural Number; a ROIC readout part which receives a readout voltage value from readout lines provided in the touch panel embedded liquid crystal panel; an ADC conversion part which converts an analog voltage value transmitted to the ROIC readout part into a digital value; a calculation part which calculates a calculated value by subtracting a corresponding value detected from the ADC conversion part when no-backlight is applied from a value detected from the ADC conversion part when a backlight is applied; and a position detection part for detecting a touch point on the photo-sensing type touch panel if the calculated value from the calculation part is beyond a predetermined value. | 03-17-2011 |
| 20110063537 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - The liquid crystal display device includes a first substrate and a second substrate, a gate line and a data line on the first substrate to define a pixel region, a pixel transistor formed at the intersection of the gate line and the data line, a pixel electrode formed in the pixel region, a first storage capacitor connected to the pixel electrode, a switching line formed on the first substrate, a read out line formed on the first substrate, a second storage capacitor formed on the first substrate, a switching transistor including a gate electrode connected to the second storage capacitor, a drain electrode connected to the read out line, and a source electrode connected to a driving voltage line, a first column spacer formed on the second substrate, and a common electrode formed on the first column spacer thereby forming a sensing capacitor. | 03-17-2011 |
