Patent application number | Description | Published |
20090262051 | Organic light emitting display device - An organic light emitting display device, may include a pixel unit including scan lines, data lines and a plurality of pixels positioned at intersecting portions of the scan lines and the data lines and electrically coupled therebetween, a scan driver adapted to supply scan signals to the scan lines, and a plurality of pads, wherein at least some of the plurality of pads are adapted to supply driving powers and driving signals to the pixel unit and the scan driver, and among the plurality of pads, a plurality of pads supply the same driving power or driving signal to the scan driver. | 10-22-2009 |
20110025585 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME - A pixel including: an organic light emitting diode that is coupled between a first power supply and a second power supply; a first transistor that is coupled between the first power supply and the organic light emitting diode and whose gate is connected to a first node; a second transistor that is coupled between the first node and a data line and whose gate electrode is coupled to a scan line; and a storage capacitor whose first electrode is coupled to the first node and second electrode is coupled to the first power supply, wherein the storage capacitor includes: a semiconductor layer that is positioned on a different layer from that of the data line and that expands to a region where the semiconductor layer overlaps with the data line and constitutes the first electrode, a first dielectric layer that is formed on the semiconductor layer, a first conductive layer that is formed on the first dielectric layer and constitutes the second electrode, a second dielectric layer that is formed on the first conductive layer, and a second conductive layer that is formed on the second dielectric layer and constitutes the first electrode together with the semiconductor layer, the first conductive layer being positioned between the data line and the semiconductor layer in order to cover the upper part of the region where it overlaps with the data line of the semiconductor layer. | 02-03-2011 |
20110050660 | Organic Light Emitting Display Device - An organic light emitting display device having a lighting test circuit. The organic light emitting display device includes: a pixel unit including pixels at crossing regions of scan lines and data lines; a scan driving circuit configured to supply scan signals to the scan lines; and a lighting test circuit configured to supply lighting test signals to the data lines, the lighting test circuit including a plurality of transistors, the plurality of transistors including source electrodes, drain electrodes, and gate electrodes, the source electrodes being coupled, in common, to input lines to which the lighting test signals are input, the drain electrodes being coupled to the data lines, the gate electrodes being coupled, in common, to an input line of test control signals, and the gate electrodes and the source electrodes being coupled through a resistor composed of a semiconductor material. | 03-03-2011 |
20110080173 | MOTHER SUBSTRATE OF ORGANIC LIGHT EMITTING DISPLAYS CAPABLE OF SHEET UNIT TESTING AND METHOD OF SHEET UNIT TESTING - A mother substrate including a plurality of organic light emitting display panels that include pixel circuits having a simple structure, is designed so that a sheet unit test may be performed while preventing or reducing brightness variation during sheet unit test, and a sheet unit test method for the mother substrate. The mother substrate also includes first and second wiring line groups and a compensating unit. The compensating unit is coupled to a coupling line for coupling a wiring line from among the first and second wiring line groups for transmitting a sheet unit test signal to the panels. The compensating unit is also for subtracting a voltage corresponding to a threshold voltage of a driving transistor included in a pixel of the panels from the sheet unit test signal before transmitting the sheet unit test signal to the panels. | 04-07-2011 |
20120105343 | Touch Screen Panel and Display Device Having the Same - A touch screen panel comprises a first sensing pattern provided with first sensing cells arranged on one row along a first direction on a transparent substrate, and a first connection pattern through which adjacent first sensing cells are electrically connected to each other. A second sensing pattern is provided with second sensing cells arranged so as to be spaced apart from the first sensing cells on one column along a second direction on the transparent substrate, and a second connection pattern through which adjacent second sensing cells are electrically connected to each other. In the touch screen panel, the first connection pattern includes at least two pairs of metal patterns arranged so as to be spaced apart from one another, and a transparent pattern formed in the shape of an island in the second sensing pattern so as to be electrically connected to one or the other end of each of the metal patterns. | 05-03-2012 |
20130112984 | FLEXIBLE DISPLAY APPARATUS - A flexible display apparatus is disclosed. The flexible display apparatus includes: a substrate on which a display unit for displaying an image, a non-display area formed outside the display unit, and at least one pad for inputting an electrical signal to the display unit are located; and a circuit board including circuit terminals to be electrically connected to the at least one pad. A stiffener including a plurality of reinforcement lines that are patterned to reduce or prevent thermal deformation of the substrate is formed on the substrate. | 05-09-2013 |
20130292795 | SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate, a first conductive layer on the substrate and including a main pattern, and substantially symmetrical auxiliary patterns extending from two sides of the main pattern, an insulating layer on the substrate and the first conductive layer, and a second conductive layer on the insulating layer and overlapping at least a portion of the main pattern and the auxiliary patterns. | 11-07-2013 |
20140097408 | FLEXIBLE DISPLAY APPARATUS - A flexible display apparatus includes a flexible substrate having a bending area, and a non-bending area adjacent the bending area, and having a display area for realizing a visible image, a plurality of wirings at the bending area, and a plurality of insulating patterns between the flexible substrate and the plurality of wirings, wherein respective ones of the plurality of insulating patterns are separated by separate areas. | 04-10-2014 |
20140145153 | DISPLAY DEVICE AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE - A display device and organic light-emitting display device, the display device including a substrate; a first line on the substrate; a first pad electrically connected to the first line, the first pad being on a same layer as the first line; a second line on another layer different from the layer on which the first line is formed, an insulation layer being interposed between the first line and the second line; a second pad on a same layer as the first pad; and a connection part electrically connecting the second line and the second pad. | 05-29-2014 |
20140300529 | FOLDABLE DISPLAY DEVICE - A foldable display device includes display panel and a driving circuit on a flexible substrate. The display panel includes at least one bendable area and a flat area. The flat area substantially maintains a same shape when the bendable area is bent. The bendable area has a different configuration of pixels or pixel circuits from the flat area. | 10-09-2014 |
Patent application number | Description | Published |
20090185075 | STORAGE MEDIUM RECORDING TEXT-BASED SUBTITLE STREAM, REPRODUCING APPARATUS AND REPRODUCING METHOD FOR REPRODUCING TEXT-BASED SUBTITLE STREAM RECORDED ON THE STORAGE MEDIUM - A storage medium storing a multimedia image stream and a text-based subtitle stream, and a reproducing apparatus and a reproducing method therefor are provided to reproduce the text-based subtitle data stream recorded separately from the multimedia image stream such that the subtitle data can be easily produced and edited and a caption can be provided in a plurality of languages. The storage medium stores: image data; and text-based subtitle data to display a caption on an image based on the image data, wherein the subtitle data includes: one style information item specifying an output style of the caption; and a plurality of presentation information items that are displaying units of the caption, and the subtitle data is separated and recorded separately from the image data. Accordingly, a caption can be provided in a plurality of languages, and can be easily produced and edited, and the output style of caption data can be changed in a variety of ways. In addition, part of a caption can be emphasized or a separate style that a user can change can be applied. | 07-23-2009 |
20090208187 | STORAGE MEDIUM IN WHICH AUDIO-VISUAL DATA WITH EVENT INFORMATION IS RECORDED, AND REPRODUCING APPARATUS AND REPRODUCING METHOD THEREOF - A storage medium in which audio-visual data with event information is recorded, and a reproducing apparatus and reproducing method thereof, includes: audio-visual (AV) data; and event information to activate an event when a predetermined specific scene is reproduced while reproducing the AV data and to execute a predetermined program application corresponding to the activated event by synchronizing the program application with the specific scene. Accordingly, the storage medium may be controlled so that an application having a program function is synchronized with a specific scene of the AV data using the event information while reproducing the entirety of the AV data or a portion of the AV data. | 08-20-2009 |
20090214177 | STORAGE MEDIUM STORING MULTIMEDIA DATA FOR REPRODUCTION OF AV DATA AND PROGRAMMING FUNCTION, AND REPRODUCING APPARATUS AND METHOD THEREOF - A storage medium storing multimedia data for the reproduction of audio-visual (AV) data and a programming function, and a reproducing apparatus and method thereof. The storage medium includes: reproduction mode data for reproducing audio-visual (AV) data; program data including a plurality of program applications for providing interactive functions with a user and/or additional functions using the AV data; system data for controlling the execution of the reproduction mode data and the program data; and application objects for managing the execution of the program data and information on the reproduction mode data to be reproduced along with the execution of the program data. Accordingly, various user interfaces and/or various additional functions can be provided, as well as simple reproduction of AV data. Also the program application can be prevented from using malicious intent, and program applications having the same function can be reused without modification or recompilation. | 08-27-2009 |
20110081128 | STORAGE MEDIUM STORING MOVING-IMAGE DATA THAT INCLUDES MODE INFORMATION, AND REPRODUCING APPARATUS AND METHOD - A method of reproducing moving-image information recorded on a storage medium, including: reading mode information from the storage medium including an object of a first type for reproducing the moving-image information, an object of a second type for providing additional functions related to the moving-image information, and system data for controlling the reproduction of the object of the first and second types, including: information indicating an object to be automatically reproduced when the storage medium is loaded, menu information for displaying a menu, and title information for each object of the first type and the object of the second type, the title information including identification information of the corresponding object, the mode information indicating the type of the corresponding object, determining the type of an object to be reproduced based on the read mode information, and reproducing the object based on the result of the determination. | 04-07-2011 |
20120219268 | STORAGE MEDIUM STORING PROGRAM MANAGEMENT INFORMATION, AND REPRODUCING METHOD AND APPARATUS - A storage medium storing program applications to provide additional functions using moving-images and management information needed to manage the program applications. The storage medium includes reproduction mode data reproducing moving-image data, program data including a plurality of program applications providing additional functions using the moving-image data, system data controlling the execution of the reproduction mode data and the program data, and management information managing the execution of the program applications in unit of title. The program applications providing additional functions can be managed in unit of title and loaded to a system memory in advance to be executed. | 08-30-2012 |
Patent application number | Description | Published |
20120130952 | APPARATUS AND METHOD FOR SYNCHRONIZING DATA IN CONNECTED DEVICES - A network-connectable terminal can synchronize data in connected devices. The network-connectable terminal includes a memory unit and a synchronization unit. The memory unit stores metadata updated according to update of data. The synchronization unit updates the metadata, creates version information indicating whether the metadata are updated, and exchanges version information with peripheral devices to determine a peripheral device and data requiring synchronization. | 05-24-2012 |
20120271901 | METHOD AND APPARATUS FOR CONNECTING DEVICES - A system and method for connecting devices includes receiving from a first device a request to follow a second device, and setting a following relationship between the first device and the second device in response to the request. | 10-25-2012 |
20150081059 | SERVICE METHOD AND SYSTEM FOR PROVIDING SERVICE USING USER ACTIVITY - Disclosed are a system and a service method and system a service based on an activity of a user. A service method may include receiving location information of a terminal when a mode of the terminal is an exercise mode, measuring a moving path of the terminal and an exercise amount of a user based on the location information, calculating an activity amount of the user based on the moving path and the exercise amount, and providing a digital content to the terminal based on the activity amount of the user. | 03-19-2015 |
20150081060 | SERVICE METHOD AND SYSTEM FOR PROVIDING SERVICE USING MOVING PATH OF USER - Disclosed is a service method and system for providing a service based on a moving path of a user. A service method configured as a computer may include receiving location information from a terminal of a user in response to a determination that a mode set by the user is an exercise mode, measuring a moving path of the user based on the location information, managing target information corresponding to at least one of a type of exercise that the user is doing and a predetermined path, and providing the target information to the user based on the measured moving path. | 03-19-2015 |