Patent application number | Description | Published |
20100008166 | CIRCUIT AND METHOD FOR CONTROLLING LOADING OF WRITE DATA IN SEMICONDUCTOR MEMORY DEVICE - A circuit for controlling the loading of write data in a semiconductor memory device includes a global bus; a data block configured to selectively load data of a predetermined first burst length or data of a second burst length, which is a half of the first burst length, for writing on the global bus in response to a control signal; and a memory bank configured to write the data of the first burst length or the data of the second burst length. | 01-14-2010 |
20100049911 | Circuit and Method for Generating Data Input Buffer Control Signal - A data input buffer control signal generating device is capable of preventing unnecessary operation and current consumption of blocks and thus stabilizing an internal operation of DRAM by generating a control signal which controls an enabling timing of a data input buffer not to be conflicted with an output data. The data input buffer control signal generating device includes a write-related control unit configured to generate a data input buffer reference signal generated on the basis of a write latency by a write command, a read-related control unit configured to replicate a delay through a data output path, delay an end command for a data output termination and generate a delayed end command, wherein the end command is generated by a read command, and an output unit configured to output a data input buffer control signal by combining the data input buffer reference signal and the output of the delayed end command. | 02-25-2010 |
20100308883 | BURST ORDER CONTROL CIRCUIT AND METHOD THEREOF - A burst order control circuit includes a burst signal generating unit configured to receive a seed column address and to generate a first rising burst signal, a second rising burst signal, a first falling burst signal and a second falling burst signal in response to the seed column address, and a repeater unit configured to transfer the first rising burst signal, the second rising burst signal, the first falling burst signal and the second failing burst signal to a pipe latch. | 12-09-2010 |
20110216606 | DATA OUTPUT CIRCUIT OF SEMICONDUCTOR MEMORY DEVICE - A data output circuit of a semiconductor memory device includes a pipe latch unit configured to store input parallel data and align the stored data in response to a plurality of alignment control signals to output serial output data, and an alignment control signal generating unit configured to generate the plurality of alignment control signals in response to a burst-type information and a seed address group, wherein the alignment control signal generating unit generates the alignment control signals to swap data in a swap mode where the burst-type is a certain type and bits of the seed address group are certain values. | 09-08-2011 |
20120281157 | DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME - A display apparatus used for creating 3D images has a display panel and a phase-delaying layer disposed on the display panel. The phase-delaying layer has first and second light-changing patterns that are self-aligned to at least one of pixels and a black matrix of the display panel. The self-aligned structure is formed by selectively passing curing light (e.g., UV light) through the display panel to cure curable liquid crystal films while the films are respectively aligned by aligning layers having different alignments. | 11-08-2012 |
20130162316 | PULSE GENERATION CIRCUIT, BURST ORDER CONTROL CIRCUIT, AND DATA OUTPUT CIRCUIT - A pulse generation circuit includes a control unit configured to activate one or more of control clocks among a plurality of control clocks, and to activate one or more of select signals among a plurality of select signals, in response to one or more of sequence signals; a plurality of shifting units each configured to generate one or more of output signals, and to sequentially activate the one or more of output signals by shifting an input pulse when a corresponding control clock among the plurality of control clocks is activated; and a signal transfer unit configured to transfer one or more of output signals of a shifting unit corresponding to an activated select signal among the plurality of shifting units, as one or more of pulses. | 06-27-2013 |
20140016416 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF TESTING THE SAME - Provided is a semiconductor memory device in which a plurality of first and second data lines coupled to a memory cell array are alternately arranged. The semiconductor memory device includes a first write driving circuit configured to load a plurality of first write data transmitted through a plurality of third data lines into the plurality of first data lines in response to a first write enable signal; a second write driving circuit configured to load a plurality of second write data transmitted through a plurality of fourth data lines into the plurality of second data lines in response to a second write enable signal; and a column control circuit configured to activate at least one of the first and second write enable signals during a given period, in response to a plurality of data width option modes, during a parallel test mode. | 01-16-2014 |
Patent application number | Description | Published |
20080307968 | Apparatus and Method for Recovering Carbon Dioxide from Flue Gas Using Ammonia Water - An apparatus and method for absorbing and recovering carbon dioxide from flue gas using ammonia water as an absorbent, including an absorption column and a circulation cooler connected to the absorption column so that a high-temperature absorbent is recovered from the absorption column, cooled to a preset temperature, and then supplied again into the absorption column, in order to dissipate absorptive heat generated when carbon dioxide is absorbed from the flue gas. | 12-18-2008 |
20090116297 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20090116319 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20090116327 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20120312230 | APPARATUS FOR FABRICATING RFID LABEL TAG - The present disclosure relates to an apparatus for fabricating an RFID label tag, the apparatus including an air assist pad adhering the RFID label to the label folding unit by discharging air of a predetermined pressure to an RFID label discharged from an RFID label printer, and a retrieving unit retrieving a defective RFID label by moving the defective RFID label to a position of the air assist pad, in a case an RFID label discharged from the RFID label printer is determined to be defective. | 12-13-2012 |
20140033449 | METHOD FOR WASHING - A method for washing of the present invention comprises: a water supply step of supplying water into a tub; a motor actuating step of actuating the motor for rotating a drum provided inside the tub; and a spray step of spraying water into the drum through a gasket nozzle by actuating a pump for circulating the water inside the tub, when the motor stops. | 02-06-2014 |
Patent application number | Description | Published |
20120249504 | DISPLAY DEVICE HAVING REDUCED REFLECTION OF VISIBLE LIGHT - A display device includes a display panel, a polarization film, and a wave plate. Below the wave plate and the polarization film there is provided a plurality of optical sensors disposed within the display panel. The display panel includes first and second substrates facing each other and a plurality of pixels configured to display an image. The optical sensors are configured to sense light in one or more predetermined light bands. The wave plate is configured to rotate polarization of first light that has passed upwardly through the polarization film such that the combination of upward and downward (reflected) passage of the light is rotated by about 90 degrees. The so-rotated light is blocked from passing down through the polarization film; advantageously, the so-rotated light is prevented from interfering with the optical sensors. | 10-04-2012 |
20120281169 | LIQUID CRYSTAL DISPLAY - The liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate, a second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate; a first compensation film attached to the first substrate; a first polarizer attached to an outer surface of the first compensation film; a second compensation film attached to the second substrate; and a second polarizer attached to the outer surface of the second compensation film, wherein the first compensation film has an in-plane phase retardation value Ro and a thickness direction phase retardation value Rth, the second compensation film is formed with a biaxial film, and the liquid crystal panel includes a color filter. | 11-08-2012 |
20120320173 | DISPLAY APPARATUS - A display apparatus including a first insulating substrate, a plurality of pixels, a second insulating substrate, a color filter layer, and a pattern retarder. The first insulating substrate includes a plurality of pixel areas arranged in an array of rows and columns, which has a length in the row direction longer than a length in the column direction, and has a length in a row direction longer than a length in a column direction. The pixels are arranged in the pixel areas, respectively, to display a 2D image and a 3D image. Among the pixels, first to fourth pixels successively arranged in the column direction define a unit pixel that displays one color information, and the fourth pixel corresponds to the white color pixel. | 12-20-2012 |
20130027439 | DISPLAY APPARATUS - A display apparatus including a display panel and a patterned retarder disposed on the display panel. The display apparatus displays a first image in a 2D mode and displays a second image including a left-eye image and a right-eye image in a 3D mode. Each of the sub-pixels included in the display panel includes two or three sub-pixel electrodes, and the patterned retarder includes a first retarder and a second retarder, which provide different directivities from each other to the left-eye image and the right-eye image, respectively. The first retarder is disposed corresponding to at least a portion of the sub-pixels and the second retarder is disposed corresponding to a remaining portion of the sub-pixels. | 01-31-2013 |
20130044147 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A three-dimensional image display apparatus includes a backlight unit including light emitting blocks driven independently of each other, a display panel which emits first light including a first image information using a first image data during an N-th frame period and emits second light including a second image information using a second image data during an (N+1)-th frame period, where N is a natural number; and an active retarder including polarizing blocks sequentially scanned along a first direction, where the active retarder converts the first light into first polarized light during the N-th frame period and converts the second light into second polarized light during the (N+1)-th frame period, and where the light emitting blocks are sequentially turned off in a unit of at least one light emitting block in each of the N-th and (N+1)-th frame periods along a scanning direction of the polarizing blocks. | 02-21-2013 |
20130107160 | TRANSPARENT DISPLAY APPARATUS | 05-02-2013 |
20130207948 | TRANSPARENT DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - A transparent display apparatus includes a transparent image panel including a plurality of sub-pixels, a data driver to apply a data signal to the sub-pixels, a gate driver to apply a gate driving signal to the sub-pixels, a timing controller to control the data driver and the gate driver in response to a first image signal, and a window disposed on a surface of the transparent image panel and including a plurality of light sensors arranged thereon. Each of the light sensors senses an external incident light and applies a sensing signal corresponding to the sensed external incident light to the timing controller, and the timing controller applies a second image signal to the data driver on the basis of the sensing signal and the first image signal. | 08-15-2013 |
20130258254 | LIQUID CRYSTAL DISPLAY - Provided is a liquid crystal display. The liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate; a color filter and a light blocking member disposed on the first substrate; a second substrate corresponding to the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer disposed on an outer surface of the first compensation film; a compensation film disposed on the second substrate and including a biaxial film wherein there is no biaxial film disposed on the first substrate; and a second polarizer disposed on an outer surface of the second compensation film. There may be a first compensation film disposed on the first substrate and including a phase retardation layer having an in-plane phase retardation value (Ro) of 0 and a thickness direction phase retardation value (Rth) of 0. | 10-03-2013 |
20130278577 | SENSING DEVICE AND METHOD FOR SENSING IMAGE - The sensing device is provided. A sensing device according to an exemplary embodiment of the present invention includes a lower panel, an upper panel facing the lower panel, a liquid crystal layer positioned between the lower panel and the upper panel, an infrared ray sensor formed in at least one of the lower panel and the upper panel, a visible light sensor formed in at least one of the lower panel and the upper panel, and a backlight device positioned at an outer surface of the lower panel, wherein the backlight device includes a plurality of light emitting members representing different colors and an infrared ray light emitting member. | 10-24-2013 |
20130313416 | DISPLAY DEVICE AND OPTICAL INPUTTING DEVICE - A display device includes an upper substrate, a lower substrate disposed opposite to the upper substrate, a photosensor disposed between the upper substrate and the lower substrate, a polarizer disposed on the upper substrate, and a retarder disposed on the polarizer, where light of elliptical polarization from outside is converted by a λ/4 phase difference, and transmitted to the photosensor sequentially through the retarder and the polarizer. | 11-28-2013 |
20130329169 | DISPLAY PANEL, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME - A display panel including a substrate on which a switching element is disposed, a first electrode connected to the switching element, an image displaying layer disposed under the first electrode, a second electrode disposed under the image displaying layer and insulated from the first electrode, a protective layer disposed under the second electrode and surrounding a lower surface and side surfaces of the image displaying layer, and an upper polarizing plate disposed on the substrate, and making contact with the substrate. | 12-12-2013 |
20140139787 | POLARIZER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A polarizer includes a reflective polarizer main body and an Rth compensation layer. The reflective polarizer main body includes a repetitively laminated structure, the repetitively laminated structure including two layers of different refractive indices repetitively disposed on one another. The Rth phase compensation layer is disposed at one side of the reflective polarizer main body. The Rth phase compensation layer is configured to compensate for a phase difference in an Rth direction. | 05-22-2014 |
20150022763 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate and a second substrate facing each other. A color filter is positioned on the first substrate. A liquid crystal layer is interposed between the first substrate and the second substrate. A first polarizer is positioned on an outer surface of the first substrate. A first compensation film is positioned on an outer surface of the first polarizer. A second compensation film is positioned on an outer surface of the second substrate. A third compensation film is positioned on an outer surface of the second compensation film. A second polarizer is positioned on an outer surface of the third compensation film. The second compensation film includes a negative C-plate, and the third compensation film includes a biaxial film. | 01-22-2015 |
20150036082 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first polarizing element disposed under the first substrate, the first polarizing element including a first polarizing layer and a second polarizing layer having different refractive indexes, the first polarizing layer having been stretched in a direction substantially parallel to a transmitting axis of the first polarizing element, and a second polarizing element disposed on the second substrate, the second polarizing element having been stretched in a direction substantially perpendicular to a transmitting axis of the second polarizing element. | 02-05-2015 |
Patent application number | Description | Published |
20150041773 | ANTHRACENE-BASED COMPOUNDS AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An anthracene-based compound is represented by Formula 1 as below: | 02-12-2015 |
20150041775 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - Provided is a heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same: | 02-12-2015 |
20150048321 | ANTHRACENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An anthracene-based compound and an organic light-emitting device including the anthracene-based compound, the anthracene-based compound being represented by Formula 1, below: | 02-19-2015 |
20150048323 | CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed-cyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1, below: | 02-19-2015 |
20150048343 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - A heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same: | 02-19-2015 |
20150053940 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - A heterocyclic compound and an organic light-emitting diode including the same, the heterocyclic compound being represented by Formula 1 below: | 02-26-2015 |
20150053941 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A heterocyclic compound and an organic light-emitting diode including the same, the heterocyclic compound being represented by Formula 1, below: | 02-26-2015 |
20150069342 | CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME - A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the condensed-cyclic compound. | 03-12-2015 |
20150069344 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1, below: | 03-12-2015 |
20150069347 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound and an organic light-emitting device including the same, the condensed cyclic compound being represented by Formula 1: | 03-12-2015 |
20150069355 | CONDENSED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - Provided are a condensed compound and an organic light-emitting diode including the same, the condensed compound being represented by Formula 1 or 2: | 03-12-2015 |