Patent application number | Description | Published |
20110193525 | BATTERY PACK - Provided is a battery pack for a portable computer, which can be charged using a mobile phone charger. The battery pack includes battery cells connected in series, a controller electrically connected to the battery cells to sense voltages of the battery cells, and performing a cell balancing operation to make the voltages of the battery cells equal to each other. The battery pack also includes a charge circuit electrically connected to each of the plurality of battery cells, and sequentially supplying a charge voltage in a time-divisional manner to each of the battery cells in response to a control signal of the controller. | 08-11-2011 |
20110234232 | SORTING MACHINE OF BATTERY CELL AND SORTING METHOD THEREOF - A battery cell sorting machine includes an inserting unit into which a battery cell is inserted, a measuring unit on which the inserted battery cell is placed, an open circuit voltage (OCV) measuring unit configured to measure an OCV of the battery cell placed on the measuring unit, a loading unit configured to discharge the battery cell placed on the measuring unit, a discharge voltage measuring unit configured to measure a discharge voltage of the battery cell discharged by the loading unit, and a control unit configured to sort battery cells placed on the measuring unit into different groups, wherein the control unit is configured to calculate a voltage differential between the OCV and the discharge voltage of each of the battery cells and to sort the battery cells having corresponding voltage differential ranges between the OCV and the discharge voltage into one group. | 09-29-2011 |
20120007446 | Inverter - Disclosed is an inverter that supplies power using a battery pack mounted on a mobile device. The inverter includes a case having a receiving part in which a battery pack is to be received, a control part disposed within the case to convert a voltage of the battery pack into a preset output voltage, and an external terminal disposed outside the case. The output voltage converted by the control part is output through the external terminal. | 01-12-2012 |
20120064377 | BATTERY PACK - A battery pack is described. In one aspect it can securely connect a connecting tab extending from a protective circuit board and a sensing tab drawn out from a sensing terminal of each battery cell using a connection hook extending from a case. According to some embodiments, the battery pack may include a plurality of battery cells connected in series with respect to at least one sensing terminal arranged from a first large current terminal to a second large current terminal, a sensing terminal circuit including a sensing tab having a first throughhole formed inward and drawn out from the sensing terminal. a protective circuit module including a connecting tab having a second throughhole corresponding to the first throughhole formed inward and overlapping and electrically connected to the sensing tab. and a battery case for receiving the plurality of battery cells, the sensing terminal circuit and the protective circuit module. | 03-15-2012 |
20120315513 | LITHIUM SECONDARY BATTERY - A lithium secondary battery including an electrode assembly; a can accommodating the electrode assembly; a cap assembly coupled with the can, the cap assembly being positioned at a topmost part of the can and having an upper cap including gas discharge holes therein; and a washer coupled with the upper cap, wherein the washer includes a body part, the body part having a flat plate shape and having a centrally disposed connection hole; and insertion parts, the insertion parts extending toward a center of the connection hole from the body part and being arranged in the gas discharge holes. | 12-13-2012 |
20160064776 | BATTERY PACK AND BATTERY DRIVING APPARATUS - A battery pack and a battery driving apparatus are disclosed. In one aspect, the battery pack includes a battery comprising at least one battery cell, and a terminal unit configured to be connected to an external apparatus. The battery pack further includes a controller configured to control the battery, be deactivated in a shut down mode, and wake up from the shut-down mode when a voltage is applied to the terminal unit and a wake-up switch configured to electrically connect the battery and the terminal unit. | 03-03-2016 |
Patent application number | Description | Published |
20110076543 | Cap Assembly, Can , and Secondary Battery Employing the Same - Provided are a cap assembly and a can, and a secondary battery. The secondary battery includes a plurality of bare cells, each of which includes a cap-up used as an electrode terminal; and a conductive plate installed on top of the cap-ups and connecting a plurality of adjacent bare cells in series or in parallel, wherein a plurality of embossments are formed on the cap-up, a slit is formed in the conductive plate, and the conductive plate is welded to the embossments. Therefore, since a cap-up may be properly welded to a desired position on a conductive plate, bad welding may be reduced, and welding strength may be improved. | 03-31-2011 |
20110305925 | BATTERY PACK AND METHOD OF CONTROLLING THE SAME - A battery pack blocks a current flowing between battery cells coupled in parallel among a plurality of battery cells coupled in series and in parallel while measuring voltages so as to prevent a battery cell in a low-voltage state from being automatically charged through a battery cell coupled in parallel to the battery cell in a low-voltage state, and the battery pack accurately determines whether there is an abnormal battery cell by detecting voltages of battery cells coupled in series, thereby performing accurate measurement. | 12-15-2011 |
20120229092 | BATTERY PACK AND ELECTRONIC DEVICE INCLUDING THE SAME - A battery pack and an electronic device are disclosed. The battery pack includes a battery for storing electric energy, and a non-contacting discharging unit for receiving the stored electric energy from the battery and for transferring the stored electric energy to a power receiving unit in a non-electrically contacting manner. The electronic device includes a main body and the battery pack. The main body includes a power receiving unit. The battery pack is for mounting to and supplying power to the main body. | 09-13-2012 |
20130200853 | ELECTRIC TOOL WITH CONTROLLER OF BATTERY PACK AND THE CONTROL METHOD THEREOF - An Electric tool with a controller for a battery pack and a control method thereof. The electric tool includes a battery pack, an operator and a controller The battery pack includes a plurality of battery cells and a protection circuit module detects and controls a state of charge and discharge of a plurality of battery cells. The operator receives power from the battery pack and converts the received power into physical energy. The controller controls the protection circuit module so as to perform a protection process of the battery pack in a state similar to over-discharge caused in the case in which the power is transferred from the battery pack to the operator and at the same time, the operator does not continuously operate. | 08-08-2013 |
20140212706 | BATTERY PACK, METHOD OF WELDING TAB OF BATTERY BACK, AND BATTERY PACK CONTROL SYSTEM - An apparatus and method of welding a tab of a battery pack, is disclosed. Batteries are placed on a main body of a jig, having a wing unit attached to the jig. A tab is attached to the wing unit, the wing unit being rotatably connected to the main body of the jig. The method includes attaching the tab to a wing unit of the jig by using an adhesive member, welding the terminals of the batteries to the tab, and separating the wing unit from the tab. | 07-31-2014 |
20140220403 | BATTERY PACK ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME - A battery pack assembly includes a battery pack and an attachable-detachable portion. The battery pack has a first magnetic portion. The attachable-detachable portion has a second magnetic portion magnetically coupled to the first magnetic portion and attaches and detaches the battery pack. Accordingly, it is possible to provide a battery pack assembly and an electronic device having the same, in which the attachable-detachable portion and the battery pack are coupled to each other using the magnetic coupling between the first and second magnetic portions, so that it is possible to firmly perform coupling between the attachable-detachable portion and the battery pack and to easily separate the battery pack from the electronic device. | 08-07-2014 |
20150180009 | BATTERY PACK - A battery pack is disclosed. In one aspect, the batter pack includes a core pack including a plurality of secondary batteries, a protection circuit module electrically connected to the core pack, and first and second pieces accommodating the core pack and the protection circuit module, wherein the protection circuit module includes a first connection terminal, a second connection terminal, and a plurality of blocks placed adjacent to each of the first and second connection terminals, and wherein each of the blocks contacts one of the connection terminals so as to force the first and second connection terminals towards each other. | 06-25-2015 |
20150243958 | BATTERY PACK - A battery pack is disclosed. In one aspect, the battery pack includes a plurality of battery cells and a monitoring portion including a plurality of lines respectively electrically connected to the battery cells. The lines include a positive current line, a negative current line, and at least one monitoring line. The battery pack further includes a connector including a plurality of connector pins formed therein, wherein the connector pins are respectively electrically connected to the lines of the monitoring portion, and a protective circuit module accommodating the connector therein. The connector pins have different lengths. | 08-27-2015 |
Patent application number | Description | Published |
20110115370 | Sealing Substrate, Organic Electroluminescence Apparatus and Method of Fabricating the Same - An organic electroluminescence apparatus comprises: a substrate having a pixel region and sealing regions; an organic electroluminescence device located in the pixel region of the substrate; and a sealing substrate having a pixel region and sealing regions corresponding to the pixel region and the sealing regions of the substrate. The sealing regions of the sealing substrate comprise conductive layers continuously connected to each other. In a method of manufacturing organic electroluminescence apparatus by sealing the substrate and the sealing substrate using a glass frit, manufacturing costs and process time can be greatly reduced. | 05-19-2011 |
20110291118 | Mother substrate for flat panel display apparatus and method of manufacturing the same - A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units. | 12-01-2011 |
20110304969 | Flat panel display apparatus, mother substrate for flat panel display apparatuses, method of manufacturing the flat panel display apparatus, and method of manufacturing the mother substrate - A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source. | 12-15-2011 |
20130300283 | FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME - Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source. | 11-14-2013 |
20140312765 | FLAT PANEL DISPLAY APPARATUS, MOTHER SUBSTRATE FOR FLAT PANEL DISPLAY APPARATUSES, METHOD OF MANUFACTURING THE FLAT PANEL DISPLAY APPARATUS, AND METHOD OF MANUFACTURING THE MOTHER SUBSTRATE - A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source. | 10-23-2014 |
Patent application number | Description | Published |
20100093959 | SUPPORTED CATALYST FOR OLEFIN POLLYMERIZATION USING TRANSITION METAL COMPOUND HAVING THENYLENE-BRIDGE, METHOD FOR PREPARING THE SAME, AND METHOD FOR PREPARING POLYOLEFINGUSINGTHED SAME - The present invention provides a new supported catalyst for olefin polymerization prepared by reacting a novel transition metal compound on a cocatalyst-supported support, in which the transition metal compound is coordinated with a monocyclopentadienyl ligand to which an amido-quinoline group is introduced, a method for preparing the same, and a method for preparing a polyolefin using the same. The transition metal catalyst compound used in the present invention is configured such that an amido group is linked in a cyclic form via a phenylene bridge. Thus, a pentagon ring structure of the transition metal compound is stably maintained, so that monomers easily approach the transition metal compound and the reactivity is also high. Accordingly, if the supported catalyst for olefin polymerization prepared according to the present invention is applied to the copolymerization of ethylene and monomers having large steric hindrance in a slurry or a gas phase process, a linear, a linear, high molecular weight polyolefin having a very low density of 0.900 to 0.970 g/cc or less can be obtained. | 04-15-2010 |
20100130706 | COPOLYMER COMPRISING ALKENE, ACRYLATE AND UNSATURATED ACID ANHYDRIDE, AND METHOD FOR PREPARING THE SAME - The present invention provides a copolymer that includes at least one alkene monomer, at least one acrylate monomer and at least one the unsaturated acid anhydride monomer, and a method of preparing the same. | 05-27-2010 |
20100165263 | OPTICAL FILM,PROTECTION FILM POLARIZER FILM,POLARIZER PLATE FABRICATED THEREFORM,AND DISPLAY DEVICE EMPLOYING THEROF - The present invention provides an optical film including a copolymer that includes (a) an alkene monomer, (b) an acrylate monomer, and (c) at least one of an unsaturated organic acid monomer and an unsaturated acid anhydride monomer having one or more double bonds, a protective film for a polarizer film, and a polarizer plate and an image display device using the same. | 07-01-2010 |
20100179291 | LONG CHAIN-BRANCHED ETHYLENE-ALPHA OLEFIN COPOLYMER - The present invention relates to an ethylene-alpha olefin copolymer comprising long chain branches (LCB), while having a narrow molecular weight distribution. The ethylene-alpha olefin copolymer can be prepared by a continuous solution polymerization process using an activated catalyst composition containing a Group 4 transition metal compound having a monocyclopentadienyl ligand, to which a quinoline amino group is introduced. | 07-15-2010 |
20100197872 | Copolymer Comprising Alkene, Acrylate And Unsaturated Organic Acid, And Method For Preparing The Same - The present invention provides a copolymer that includes at least one alkene monomer, at least one acrylate monomer and at least one the unsaturated organic acid monomer having one or more double bonds, and a method of manufacturing the same. | 08-05-2010 |
20100324235 | CATALYTIC COMPOSITION FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER AND METHOD FOR PRODUCING 1-ALKENE AND ACRYLATES COPOLYMER - The present invention relates to a catalytic composition for producing a 1-alkene-acrylate copolymer that includes a metal nano catalyst, and a method for producing a 1-alkene-acrylate copolymer. In the catalytic composition for producing a 1 -alkene-acrylate copolymer, since the content of the polar comonomer is high, it may be used to produce the 1-alkene-acrylate copolymer that has no crystallinity and is capable of being used as an optical material. The method for producing the 1-alkene-acrylate copolymer may be produced by using a simple process of a mild polymerization condition without a polymerization condition of high temperature and high pressure, and it is easy to control physical properties. | 12-23-2010 |
20110130526 | COPOLYMER COMPRISING ALKENE, ACRYLATE AND UNSATURATED ACID ANHYDRIDE, AND METHOD FOR PREPARING THE SAME - The present invention provides a copolymer that includes at least one alkene monomer, at least one acrylate monomer and at least one the unsaturated acid anhydridge monomer, and a method of preparing the same. | 06-02-2011 |
20110184140 | COPOLYMER COMPRISING ALKENE, ACRYLATE AND UNSATURATED ORGANIC ACID, AND METHOD FOR PREPARING THE SAME - The present invention provides a copolymer that includes at least one alkene monomer, at least one acrylate monomer and at least one the unsaturated organic acid monomer having one or more double bonds, and a method of manufacturing the same. | 07-28-2011 |
20130317186 | LONG CHAIN-BRANCHED ETHYLENE-ALPHA OLEFIN COPOLYMER - The present invention relates to an ethylene-alpha olefin copolymer comprising long chain branches (LCB), while having a narrow molecular weight distribution. The ethylene-alpha olefin copolymer can be prepared by a continuous solution polymerization process using an activated catalyst composition containing a Group 4 transition metal compound having a monocyclopentadienyl ligand, to which a quinoline amino group is introduced. | 11-28-2013 |
20130317187 | LONG CHAIN-BRANCHED ETHYLENE-ALPHA OLEFIN COPOLYMER - The present invention relates to an ethylene-alpha olefin copolymer comprising long chain branches (LCB), while having a narrow molecular weight distribution. The ethylene-alpha olefin copolymer can be prepared by a continuous solution polymerization process using an activated catalyst composition containing a Group 4 transition metal compound having a monocyclopentadienyl ligand, to which a quinoline amino group is introduced. | 11-28-2013 |
Patent application number | Description | Published |
20120117430 | MEMORY CARD - A memory card includes a memory cell, a connector, a controller, and firmware. The memory cell can switch between a plurality of states. The connector can be connected to an external device and exchange signals including commands and data with the external device. The controller exchanges signals with the connector, analyzes a received signal, and accesses the memory cell to record, retrieve or modify data based on the analysis result. The firmware is located within the controller, controls the operation of the controller, and can be set to a test mode or a user mode. When the firmware receives a test command from the external device and the firmware is set to the test mode, the firmware performs a defect test on the memory cell and transmits the result of the defect test to the external device through the connector. | 05-10-2012 |
20120146673 | METHOD AND EQUIPMENT FOR TESTING SEMICONDUCTOR APPARATUSES SIMULTANEOUSLY AND CONTINUOUSLY - A method for testing a plurality of semiconductor apparatuses, the method including mounting a plurality of semiconductor apparatuses on a first test board, wherein the plurality of semiconductor apparatuses include test circuits, loading test software into the test circuits, performing, by using the test circuits, self-tests on the plurality of semiconductor apparatuses based on the test software, and removing the plurality of semiconductor apparatuses, which have completed the self-tests, from the first test board. Upon completion of the loading of the test software, the test software is loaded into test circuits of a plurality of semiconductor apparatuses on a second test board, while the self-tests are performed on the plurality of semiconductor apparatuses on the first test board. | 06-14-2012 |
20140281765 | MEMORY CARD - A memory card includes a memory cell, a connector, a controller, and firmware. The memory cell can switch between a plurality of states. The connector can be connected to an external device and exchange signals including commands and data with the external device. The controller exchanges signals with the connector, analyzes a received signal, and accesses the memory cell to record, retrieve or modify data based on the analysis result. The firmware is located within the controller, controls the operation of the controller, and can be set to a test mode or a user mode. When the firmware receives a test command from the external device and the firmware is set to the test mode, the firmware performs a defect test on the memory cell and transmits the result of the defect test to the external device through the connector. | 09-18-2014 |
20150198658 | METHOD AND EQUIPMENT FOR TESTING SEMICONDUCTOR APPARATUSES SIMULTANEOUSLY AND CONTINUOUSLY - A method for testing a plurality of semiconductor apparatuses, the method including mounting a plurality of semiconductor apparatuses on a first test board, wherein the plurality of semiconductor apparatuses include test circuits, loading test software into the test circuits, performing, by using the test circuits, self-tests on the plurality of semiconductor apparatuses based on the test software, and removing the plurality of semiconductor apparatuses, Which have completed the self-tests, from the first test board. Upon completion of the loading of the test software, the test software is loaded into test circuits of a plurality of semiconductor apparatuses on a second test board, while the self-tests are performed on the plurality of semiconductor apparatuses on the first test board. | 07-16-2015 |
Patent application number | Description | Published |
20140184969 | THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE THIN FILM TRANSISTOR SUBSTRATE - A thin film transistor substrate a display area that includes pixels connected to gate lines and data lines crossing the gate lines, a non-display area disposed adjacent to the display area, data pads disposed in the non-display area and each being connected to a first end of a corresponding data line of the data lines, first transistors disposed in the non-display area and each being connected to a second end of the corresponding data line of the data lines, OS pads connected to the second end of the data lines, and repair lines disposed in the non-display area along a vicinity of the display area and arranged while interposing the first transistors therebetween. The OS pads are overlapped with the first transistors and the repair lines. | 07-03-2014 |
20140203835 | THIN FILM TRANSISTOR SUBSTRATE, METHOD OF INSPECTING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor substrate, includes: pixels disposed in a display area of the thin film transistor substrate and connected to gate lines and data lines; gate pad parts connected to first ends of the gate lines; first test transistors each being connected to a second end of a corresponding gate line of the gate lines; data pad parts connected to first ends of the data lines; and second test transistors each being connected to a second end of a corresponding data line of the data lines. The gate pad parts, the data pad parts, the first test transistors, and the second test transistors are disposed in a non-display area of the thin film transistor substrate. The first test transistors are configured to be switched to receive a first inspection signal and the second test transistors are configured to be switched to receive a second inspection signal. | 07-24-2014 |
20150123112 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME, AND MANUFACTURING METHOD THEREOF - Each pixel of a thin film transistor substrate includes a base substrate including a pixel display area and a pixel non-display area surrounding the pixel display area, a gate electrode on the base substrate in the pixel non-display area, a first insulating layer which is on the base substrate in the pixel non-display area and covers the gate electrode, a semiconductor layer on the first insulating layer, of which a predetermined portion thereof overlaps the gate electrode, a source electrode and a drain electrode which are spaced apart from each other and on the semiconductor layer, a second insulating layer which is on the first insulating layer and the base substrate and covers the source electrode and the drain electrode, and a pixel electrode on the second insulating layer in the pixel display area. | 05-07-2015 |
20150131017 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a first substrate that includes a display area in which pixels are arranged and a non-display area surrounding the display area, a second substrate disposed to face the first substrate, and a sealing member disposed in the non-display area to attach the second substrate to the first substrate. The first substrate includes a base substrate, a plurality of inorganic insulating layers disposed on the base substrate in the non-display area, and an organic layer disposed on the inorganic insulating layer. | 05-14-2015 |
Patent application number | Description | Published |
20140063429 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a gate line disposed on the first substrate and extending parallel to a major horizontal reference line of the display, and a plurality of pixel unit cells disposed on and tesslating a display area of the first substrate where each unit cell includes a first field generating electrode and a second field generating electrode with an insulating layer interposed therebetween, wherein a first one of the first and second field generating electrodes has a plurality of cutouts defined therein for producing corresponding liquid crystal domains, the plurality of cutouts each including a first inclined edge portion forming a first angle with the vertical reference line and a second inclined edge portion forming a second angle with the vertical reference line that is different from the first angle, wherein a ratio of a length of the first inclined edge portion to a length of the cutout is about 80% or more, and the density of the plurality of pixels is about 200 PPI or more. | 03-06-2014 |
20140267967 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a display area including: a first data line between a first pixel electrode and a second pixel electrode in a same pixel row, and connected to a first thin film transistor (“TFT”) and a second TFT, respectively; and a peripheral area including: a first parasitic capacitor capacity measuring unit including first gate capacity units and first data capacity units; a second parasitic capacitor capacity measuring unit including second gate capacity units and second data capacity units, where a relative arrangement between the first gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the first TFT, and a relative arrangement between the second gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the second TFT. | 09-18-2014 |
20140292626 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a gate line and a data line on the first substrate, a plurality of display pixels arranged in a row direction and a column direction of a matrix, on the first substrate, each display pixel including a pixel electrode and a common electrode on the first substrate and overlapping each other, and an insulating film between the pixel and common electrodes, a plurality of non-display dummy pixels at an edge of the matrix of display pixels; and a first common voltage line outside the matrix of display pixels and extending in the row direction. | 10-02-2014 |
20140313463 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a gate line disposed on the first substrate, a data line disposed on the first substrate, a first passivation layer disposed on the gate line and the data line, a color filter disposed on the first passivation layer, a common electrode disposed on the color filter, a light blocking member disposed directly on or directly below the common electrode, a second passivation layer disposed on the common electrode and the light blocking member, and a pixel electrode disposed on the second passivation layer. | 10-23-2014 |
20140346496 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An array substrate includes a thin film transistor on a substrate, a color pattern on the substrate, a light blocking pattern on the thin film transistor, an organic insulation layer covering the color pattern and the light blocking pattern, a pixel electrode on the organic insulation layer, and a low-reflective pattern on the pixel electrode. An opening portion is defined in the light blocking pattern and exposes the thin film transistor. A contact hole is defined in the organic insulation layer and corresponding to the opening portion. The pixel electrode is electrically connected to the thin film transistor through the contact hole. The low-reflective pattern corresponds to the opening portion. | 11-27-2014 |
20140362322 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a plurality of pixels including first, second and third pixels that display different colors and are sequentially disposed, a plurality of data lines including first, second and third data lines sequentially and repeatedly disposed where the first data line is disposed between the third pixel and the first pixel, the second data line is disposed between the first pixel and the second pixel, and the third data line is disposed between the second pixel and the third pixel, widths of the first, second and third data lines are substantially the same as each other, and a first interval between the first data line and the second data line is different from a second interval between the second data line and the third data line or a third interval between the third data line and the first data line. | 12-11-2014 |
20150021630 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to a display device, and a manufacturing method thereof. The display device includes a first insulation substrate; gate lines and data lines positioned on the first insulating substrate. The gate lines and data lines are insulated from each other and crossed each other. A first passivation layer positioned on the gate lines and the data lines, and including a first contact opening. A color filter positioned on the first passivation layer, and including an opening. An organic insulation layer positioned on the color filter, and including a contact hole, in which the first contact opening is larger than the opening. The organic insulation layer covers the color filter and the contact opening. | 01-22-2015 |
20150022766 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate and a second substrate which face opposite to each other, a thin film transistor disposed on the first substrate, a pixel electrode connected to the thin film transistor, a first light blocking member disposed on the pixel electrode, and a cover layer disposed on the first light blocking member and covering the first light blocking member. | 01-22-2015 |
20150146143 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a display panel including a plurality of pixels, a first substrate and a second substrate facing each other, a liquid crystal layer disposed between the first substrate and the second substrate, a first electrode which is disposed on the first substrate and transmits a first voltage, a second electrode which is disposed on the first substrate and transmits a second voltage, and a light blocking member overlapping a space between a side of the first electrode and a side of the second electrode which face each other, where the light blocking member has an island shape within a region of a pixel of the plurality of pixels in a plan view. | 05-28-2015 |
20150212375 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a gate line including a gate electrode; a data line including a source electrode; a drain electrode; an organic layer on the gate and data lines and the drain electrode, and a first opening defined therein; a first electrode on the organic layer, and a second opening defined therein; and a passivation layer on the first electrode, and a contact hole defined therein exposing the drain electrode. An interval taken in a first direction between a first edge of the gate electrode, the first edge parallel to a second direction in which the gate line is extended and which is different than the first direction, and a second edge of the first electrode second opening, the second edge parallel to the second direction and adjacent to the gate electrode first edge is 0 micrometer to about 6 micrometers. | 07-30-2015 |
20150226992 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An array substrate includes a thin film transistor on a substrate, a color pattern on the substrate, a light blocking pattern on the thin film transistor, an organic insulation layer covering the color pattern and the light blocking pattern, a pixel electrode on the organic insulation layer, and a low-reflective pattern on the pixel electrode. An opening portion is defined in the light blocking pattern and exposes the thin film transistor. A contact hole is defined in the organic insulation layer and corresponding to the opening portion. The pixel electrode is electrically connected to the thin film transistor through the contact hole. The low-reflective pattern corresponds to the opening portion. | 08-13-2015 |
20150268503 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display panel includes a base substrate, a first step difference compensating pattern, a gate metal pattern, a semiconductor pattern, a source electrode, a drain electrode, a pixel electrode and a color filter. The first step difference compensating pattern is disposed on the base substrate and includes an inorganic material. The gate metal pattern is disposed on the first step difference compensating pattern and includes a gate electrode and a gate line electrically connected to the gate electrode. The semiconductor pattern is overlapped with the gate electrode. The source electrode is electrically connected to the semiconductor pattern. The drain electrode is electrically connected to the semiconductor pattern and is spaced apart from the source electrode. The pixel electrode is electrically connected to the drain electrode. The color filter is overlapped with the pixel electrode. | 09-24-2015 |
Patent application number | Description | Published |
20110134381 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device and a method of manufacturing the same are disclosed. In one embodiment, the display device includes: i) a first insulating layer formed on a first substrate, ii) a lower electrode formed on the first insulating layer, iii) a dielectric layer formed to surround the top and side of the lower electrode, wherein the dielectric layer does not cover a pixel region of the display device and iv) an upper electrode formed on the dielectric layer. | 06-09-2011 |
20110221991 | Thin Film Transistor, Method of Manufacturing the Same, and Display Device Having Thin Film Transistor - A thin film transistor, a manufacturing method thereof, and a display device having the same are disclosed. The thin film transistor includes a semiconductor layer formed on a substrate, a gate insulating layer formed on the substrate including the semiconductor layer, a gate electrode formed on the gate insulating above the semiconductor layer, source and drain electrodes connected to the semiconductor layer, and 3.5 to 4.5 protrusions formed on the semiconductor layer overlapped with the gate electrode. Malfunction of the thin film transistor and inferior image quality of the display device can be prevented by adjusting the number of protrusions to minimize leakage current and defects. | 09-15-2011 |
20110241005 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device capable of implementing the light shielding effect and process simplification, and a method of manufacturing the display device. The display device includes a transistor formed in a first region on a substrate, a pixel electrode formed in a second region on the substrate, a buffer layer formed beneath the transistor in the first region, and a light shielding layer formed between the buffer layer and the substrate in the first region. In the display device, the light shielding layer may include a semiconductor material. | 10-06-2011 |
20120119229 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes: a substrate including a display area and a drive region in which a driving chip for transmitting a driving signal to the pixels is located; a gate line in the display area; a storage electrode line; a gate driving pad coupled to the driving chip; a gate insulating layer; a first semiconductor layer on the gate insulating layer and overlapped with a gate electrode protruding from the gate line; a second semiconductor layer formed on the gate insulating layer and overlapped with a sustain electrode protruding from the storage electrode line; a data line crossing the gate line in an insulated manner and a drain electrode separated from the data line; and a pixel electrode coupled to the drain electrode, and the drain electrode comprises a drain bar facing the source electrode, and a drain extender overlapped with the second semiconductor layer. | 05-17-2012 |
20140065749 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes: a substrate including a display area and a drive region in which a driving chip for transmitting a driving signal to the pixels is located; a gate line in the display area; a storage electrode line; a gate driving pad coupled to the driving chip; a gate insulating layer; a first semiconductor layer on the gate insulating layer and overlapped with a gate electrode protruding from the gate line; a second semiconductor layer formed on the gate insulating layer and overlapped with a sustain electrode protruding from the storage electrode line; a data line crossing the gate line in an insulated manner and a drain electrode separated from the data line; and a pixel electrode coupled to the drain electrode, and the drain electrode comprises a drain bar facing the source electrode, and a drain extender overlapped with the second semiconductor layer. | 03-06-2014 |
Patent application number | Description | Published |
20140261650 | SOLAR CELL - A solar cell includes a first electrode, a second electrode spaced apart from the first electrode, and a light absorption layer between the first electrode and the second electrode. The light absorption layer includes a first absorption sublayer, a second absorption sublayer and a third absorption sublayer. The first absorption sublayer contacts the first electrode and includes a first quantum dot, the second absorption sublayer is between the first absorption sublayer and the third absorption sublayer and includes a second quantum dot, and the third absorption sublayer contacts the second electrode and includes a third quantum dot. The second quantum dot is larger than the first quantum dot and the third quantum dot. | 09-18-2014 |
20150162548 | ORGANIC PHOTOELECTRONIC DEVICE AND IMAGE SENSOR - Disclosed are an organic photoelectronic device including a first electrode and a second electrode facing each other and an active layer interposed between the first electrode and the second electrode, wherein the active layer includes a p-type semiconductor compound represented by the formula C | 06-11-2015 |
20150303378 | COMPOUND AND ORGANIC PHOTOELECTRONIC DEVICE AND IMAGE SENSOR - A compound may be represented by Chemical Formula 1, an organic photoelectronic device may include a first electrode and a second electrode facing each other with an active layer that includes the compound represented by Chemical Formula 1 between the first electrode and the second electrode, and an image sensor may include the organic photoelectronic device. | 10-22-2015 |
20160126470 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE, IMAGE SENSOR, AND ELECTRONIC DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device is represented by Chemical Formula 1. An organic photoelectric device includes a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode, the active layer including the compound represented by Chemical Formula 1. | 05-05-2016 |
Patent application number | Description | Published |
20080225116 | Method and Apparatus For Defining and Reconstructing Rois in Scalable Video Coding - A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more ROIs and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a message including ROI-associated information, slice-group-associated information, mapping information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information. | 09-18-2008 |
20080247460 | Method and Apparatus For Scalable Video Adaption Using Adaption Operators For Scalable Video - An apparatus for and method of adapting a bitstream to which scalable video coding (SVC) technology is applied are provided. The apparatus for adapting a bitstream includes: an Adaptation QoS information extraction unit extracting SVC adaptation operators, and relationships between the SVC adaptation operators and the usage environment information of a terminal from the Adaptation QoS information on the bitstream to which SVC technology is applied; an Adaptation Decision Taking Engine(ADTE) unit determining the SVC adaptation operators corresponding to the usage environment of the terminal receiving the transmitted bitstream among the SVC adaptation operators; and a SVC bitstream extraction unit extracting the bitstream based on the determined SVC adaptation operator. According to the apparatus and method, scalable video can be efficiently provided for changing network environments and multimedia usage environments, through adaptation of scalable video streams using an adaptation operator suggested in Classification Scheme (AQoSJDS). | 10-09-2008 |
20090161762 | METHOD OF SCALABLE VIDEO CODING FOR VARYING SPATIAL SCALABILITY OF BITSTREAM IN REAL TIME AND A CODEC USING THE SAME - Methods of coding a bitstream in which the frames are encoded for enabling a spatial resolution is changed in real time, extracting the bitstream by adding a signaling message indicating that the spatial resolution is changed, and decoding the bitstream in which the spatial resolution is changed in real time after actively detects whether the spatial resolution is changed without additional information, and a codec using the methods are provided. Therefore, if the network has the restricted environment that the resolution is changed in real time while a video encoding and decoding or if there is a need to output the video whose the spatial resolution is partly changed in the decoder, the present invention provides methods to actively cope with the spatial resolution change of the video so as to efficiently watch the video. | 06-25-2009 |
20100046620 | SCALABLE VIDEO CODING ENCODER WITH ADAPTIVE REFERENCE FGS AND FGS MOTION REFINEMENT MECHANISM AND METHOD THEREOF - Provided are alternatives for improving coding efficiency when an AR-FGS technique and an FGS motion refinement technique are applied to scalable video coding. When prediction of a residual signal an FGS layer is not performed, a ′ prediction signal of block related to the FGS layer is predicted in the same manner as the manner of predicting a prediction signal of a base quality layer. A scaling factor is allowed to have a non-zero value if required, and the residual signal of the FGS layer is used to determine a scaling factor of a higher FGS layer. The AR-FGS and FGS motion refinement techniques are restricted from being simultaneously used for key pictures. | 02-25-2010 |
20100232508 | CODING METHOD OF REDUCING INTERLAYER REDUNDANCY USING MITION DATA OF FGS LAYER AND DEVICE THEREOF - Provided is a scalable video coding method and apparatus. Motion data of a high-quality fine grain scalability (FGS) layer is used for interlayer coding in order to remove redundancy between coarse grain scalability (CGS) layers or layers having different spatial resolutions, and information indicating that data of the FGS layer has been used for interlayer motion prediction is inserted for Moving Picture Expert Group (MPEG)-4 scalable video encoding. A bitstream extractor checks the information and performs extraction to maintain the data of the FGS layer. MPEG-4 scalable video decoding is performed using the information. By using the FGS layer, interlayer redundancy can be efficiently removed, thereby improving encoding efficiency. | 09-16-2010 |
20120201306 | METHOD AND APPARATUS FOR DEFINING AND RECONSTRUCTING ROIS IN SCALABLE VIDEO CODING - A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more ROIs and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a message including ROI-associated information, slice-group-associated information, mapping information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information. | 08-09-2012 |
20130294506 | METHOD AND APPARATUS FOR DEFINING AND RECONSTRUCTING ROIS IN SCALABLE VIDEO CODING - A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more ROIs and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a message including ROI-associated information, slice-group-associated information, mapping information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information. | 11-07-2013 |
Patent application number | Description | Published |
20100270657 | Chip-on-board package - Provided is a chip-on-board package. The chip-on-board package may include a board, a grounding pad on a first surface of the board, the grounding pad including a body portion and at least one line portion, and at least two conductive pads on the first surface, the at least two conductive pads being arranged adjacent to the body portion. The at least one line portion may extend between the at least two conductive pads and the at least one line portion may have a narrower width than the at least two conductive pads. | 10-28-2010 |
20120074566 | Package For Semiconductor Device Including Guide Rings And Manufacturing Method Of The Same - An example embodiment relates to a semiconductor package. The semiconductor package includes a first substrate including a first pad, a second substrate upwardly spaced apart from the first substrate and including a second pad opposite to the first pad. At least one electrode is coupled between the first pad and the second pad. The semiconductor package includes a guide ring formed at a periphery of the electrode between the first substrate and the second substrate. | 03-29-2012 |
20120168918 | SEMICONDUCTOR PACKAGES - Provided is a semiconductor package including: a semiconductor chip mounted on a die pad; at least one lead connected electrically to the semiconductor chip; and a flexible film substrate including a metal wiring, which electrically connects the semiconductor chip and the at least one lead, wherein the semiconductor chip is electrically connected to the film substrate through a first connection member which contacts the semiconductor chip and the metal wiring; and the film substrate is electrically connected to the at least one lead through a second connection member which contacts the metal wiring and the at least one lead. | 07-05-2012 |
20140051243 | PACKAGE FOR SEMICONDUCTOR DEVICE INCLUDING GUIDE RINGS AND MANUFACTURING METHOD OF THE SAME - An example embodiment relates to a semiconductor package. The semiconductor package includes a first substrate including a first pad, a second substrate upwardly spaced apart from the first substrate and including a second pad opposite to the first pad. At least one electrode is coupled between the first pad and the second pad. The semiconductor package includes a guide ring formed at a periphery of the electrode between the first substrate and the second substrate. | 02-20-2014 |
20140063723 | PACKAGE SUBSTRATES, SEMICONDUCTOR PACKAGES HAVING THE PACKAGE SUBSTRATES, AND METHODS FOR FABRICATING THE SEMICONDUCTOR PACKAGES - Package substrates, semiconductor packages including the package substrates, and methods for fabricating the semiconductor packages are provided. A package substrate may include a core including a first surface on which a semiconductor chip is disposed and a second surface opposite the first surface. The package substrate may also include a metal pad on the second surface of the core. The metal pad may include a saline water corrosion resistant surface. | 03-06-2014 |