Patent application number | Description | Published |
20150067511 | SOUND VISUALIZATION METHOD AND APPARATUS OF ELECTRONIC DEVICE - A method and an apparatus are provided for audio data playback in an electronic device. Pieces of color information, included in an image that is matched to audio data, are acquired, when the audio data is requested. At least one of the pieces of color information is mapped to at least one sound level range of predetermined audible sound according to a percentage of a respective color in the image. A predetermined object pattern is displayed using the at least one of the pieces of color information mapped to the at least one sound level range of the audio data, when the audio data is played. | 03-05-2015 |
20160042723 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING DISPLAY THEREOF - An electronic device and a method of controlling a display of the electronic device are provided. The method includes arranging a first image and a second image vertically on different layers; measuring a tilt of the electronic device; and displaying at least one of the first image and second image by controlling transparency of the first image based on the measured tilt. | 02-11-2016 |
20160048316 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING USER INTERFACE - Disclosed is a method for providing a user interface, in which an electronic device divides a display region into a main region and a sub-region and displays default information or event information on the sub-region. The electronic device determines whether there is a user input on the sub-region. If the user input moves more from the sub-region than a first distance, the electronic device extends the sub-region and displays detailed default information or detailed event information. | 02-18-2016 |
20160077607 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING DISPLAY OF SCREEN THEREOF - A method of controlling a display of a screen is provided. The method includes selecting a first image and a second image, selecting a masking pattern including at least one first area and at least one second area, measuring an inclination of the electronic device, and determining a part of the first image displayed in a screen corresponding to the at least one first area and a part of the second image displayed in a screen corresponding to the at least one second area, based on the measured inclination of the electronic device, and outputting the determined parts of the first image and the second image on a display unit. | 03-17-2016 |
Patent application number | Description | Published |
20150102327 | OPTICAL FILM FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE EMPLOYING THE SAME - An optical film includes a high refractive index pattern layer including a material having a refractive index greater than about 1, wherein a groove pattern defined by grooves, each of which has a curved groove surface and a depth greater than a width, is defined on a first surface of the high refractive index pattern, the grooves are two-dimensionally arranged in a first direction and a second direction, and a cross-sectional shape of each of the grooves has an anisotropic shape, in which a length in a first axial direction and a length in a second axial direction, which is perpendicular to the first axial direction, are different from each other, and a low refractive index pattern layer including a material having a refractive less than the refractive index of the high refractive index pattern layer and further including fillers corresponding to the grooves. | 04-16-2015 |
20150102328 | OPTICAL FILM FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE EMPLOYING THE SAME - An optical film includes: a high refractive index pattern layer including a material having a refractive index greater than about 1, where a plurality of grooves, each having a curved groove surface and a depth greater than a width thereof, is defined on a first surface of the high refractive index pattern layer, the plurality of grooves defines a pattern, the plurality of grooves are two-dimensionally arranged in a first direction and a second direction, and a first distance between adjacent grooves in the first direction and a second distance between adjacent grooves in the second direction are different from each other; and a low refractive index pattern layer including a material having a refractive index less than the refractive index of the high refractive index pattern layer and further including a plurality of fillers which fills the plurality of grooves, respectively. | 04-16-2015 |
20150103338 | METHOD OF EVALUATING IMAGE BLUR OF OPTICAL FILM AND OPTICAL FILM WITH REDUCED IMAGE BLUR - A method of evaluating an image blur of an optical film includes displaying a test pattern by driving an organic light-emitting display apparatus including the optical film, obtaining an image by capturing the test pattern using a digital camera, obtaining a spatial luminance distribution from the image, transforming the spatial luminance distribution into a sensation curve, and estimating a blur width from the sensation curve, where the blur width is a distance between peaks having negative minimum values, from among a plurality of peaks of the sensation curve. | 04-16-2015 |
Patent application number | Description | Published |
20130187128 | LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME - The present invention provides a light-emitting element comprising: a carbon layer comprising a graphene; a plurality of fine structures having grown toward the upper side of the carbon layer; and a light-emitting structure layer formed on the surface of the fine structures | 07-25-2013 |
20130213470 | SOLAR CELL AND METHOD FOR MANUFACTURING SAME - The invention provides a solar cell and a method for manufacturing same. The solar cell contains a carbon structure layer; a microstructure formed on the carbon structure layer; and a charge separation layer which includes a charge separation junction part and which is formed on the surface of the microstructure. | 08-22-2013 |
20140021444 | ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF - An electronic device includes a carbon layer including graphene or graphite and a thin film formed on the carbon layer. The electronic device may further include a drain electrode, a source electrode and/or a gate electrode formed on the thin film. A method of manufacturing an electronic device includes preparing a carbon layer including graphene or graphite, forming a nanostructure on the carbon layer, and forming a thin film to cover the nanostructure. | 01-23-2014 |
20150137114 | ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment of the present invention, an electronic device includes: a carbon layer including graphene, a thin film layer formed on the carbon layer, a channel layer formed on the thin film layer, a current cutoff layer formed between the thin film layer and the channel layer so as to cut off the flow of current between the thin film layer and the channel layer, and a source electrode and a drain electrode formed on the channel layer. | 05-21-2015 |
Patent application number | Description | Published |
20130138870 | MEMORY SYSTEM, DATA STORAGE DEVICE, MEMORY CARD, AND SSD INCLUDING WEAR LEVEL CONTROL LOGIC - Disclosed is a memory system which includes a nonvolatile memory having a user area and a buffer area; and wear level control logic managing a mode change operation in which memory blocks of the user area are partially changed into the buffer area, based on wear level information of the nonvolatile memory. | 05-30-2013 |
20130145079 | MEMORY SYSTEM AND RELATED WEAR-LEVELING METHOD - A method is provided for performing wear-leveling in a memory system comprising a nonvolatile memory device and a memory controller configured to control the nonvolatile memory device. The method comprises setting a wear-level grade for each of a plurality of memory blocks based on a plurality of wear parameters, and determining an order in which to perform program and/or erase (P/E) operations on the memory blocks based on their respective wear-level grades. | 06-06-2013 |
20130265826 | MEMORY SYSTEM AND OPERATING METHOD OF CONTROLLER - A memory system including a first memory of a first type; a second memory of a second type; and a controller configured to control the first memory and the second memory. The first type and second type are different, and the controller is configured to control the first memory and the second memory according to substantially the same command sequence. | 10-10-2013 |
20140022832 | OPERATING METHOD OF A NONVOLATILE MEMORY DEVICE - An operating method of a multi-bit-per-cell nonvolatile memory device, e.g., first and second variable resistance memory cells connected to one of word lines. The operating method may include receiving first to fourth data sequentially, providing a first program current to the first variable resistance memory cell to program the first and second data to the first variable resistance memory cell, and providing a second program current to the second variable resistance memory cell to program the third and fourth data to the second variable resistance memory cell after verifying whether an actual resistance of the programmed first variable resistance memory cell is within an intended resistance distribution. | 01-23-2014 |