Patent application number | Description | Published |
20110255024 | DISPLAY APPARATUS - Disclosed herein is a display apparatus including a display part operable to display an image; and a bezel part disposed at an edge of the display part, wherein at least a portion of a front surface of the display part and a front surface of the bezel part are coplanar. | 10-20-2011 |
20120206580 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel and a display apparatus are provided. The display panel includes first and second substrates which are disposed opposite to each other and a liquid crystal layer formed in between; a color filter polarizing layer which is formed on one surface between the first and second substrates; and a polarizing layer. The color filter polarizing layer comprises a first metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors, and a second metal linear grid formed on an opposite surface of the one surface between the first and second substrates. The provided display panel and display apparatus, have reduced manufacturing costs and a simplified manufacturing process. | 08-16-2012 |
20120206676 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel and a display apparatus having the same are provided. The display panel includes a liquid crystal layer and comprises first and second substrates which are disposed opposite to each other; a color filter polarizing layer which formed on one surface between the first and second substrates, and which includes a first metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors; and a polarizing layer which includes a second metal linear grid formed on an opposite surface to the surface between the first and second substrates, wherein a metal material contained in the first metal linear grid is different from a metal material contained in the second metal linear grid. The provided display panel and display apparatus including the same, have decreased manufacturing costs and a simplified manufacturing process. | 08-16-2012 |
20120206677 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel and a display apparatus having the are provided. The display panel with a liquid crystal layer, includes first and second substrates which are disposed opposite to each other; a color filter polarizing layer which is formed on a surface of one of the first and second substrates between the first and second substrates, and includes a metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors; and a polarizing layer formed on an opposite surface to the surface of one of the first and second substrates. The provided display panel and display apparatus including the same, have decreased manufacturing costs and a simplified manufacturing process. | 08-16-2012 |
20120206678 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel and a display apparatus having the same, in which the display panel comprises a liquid crystal layer comprising first and second substrates which are disposed opposite to each other; and a color filter layer which is formed on a surface of one of the first and second substrates facing each other, and includes a first metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors. The provided display panel and display apparatus have decreased manufacturing costs and simplified manufacturing process. | 08-16-2012 |
20130033659 | DISPLAY PANEL AND DISPLAY APPARATUS EMPLOYING THE SAME - A display panel including a liquid crystal layer and a display apparatus employing the same are disclosed. The display panel includes: first and second substrates; a liquid crystal layer which is interposed between the first and second substrates; first and second electrodes which are interposed respectively between the first substrate and liquid crystal layer and between the liquid crystal layer and the second substrate to apply power to the liquid crystal layer; first and second wire grid polarizing plates which are formed in a surface of each of the first and second substrates; and at least one of the first and second wire grid polarizing plates comprising a film-type wire grid polarizing plate comprising a base film and a wire grid formed on the base film and allowing predetermined polarized light to be transmitted therethrough. | 02-07-2013 |
20130033662 | DISPLAY PANEL AND DISPLAY APPARATUS COMPRISING THE SAME - A display panel and a display apparatus including the same which employs a wire grid polarizing plate are provided. The display panel includes: first and second substrates; a liquid crystal layer which is interposed between the first and second substrates; first and second electrodes, which are interposed respectively between the first substrate and the liquid crystal layer and between the liquid crystal layer and the second substrate, and which apply power to the liquid crystal layer; first and second wire grid polarizing plates which are formed on a surface of each of the first and second substrates and allow polarized light to be transmitted therethrough; and a phase difference compensation film which is interposed between the first and second wire grid polarizing plates and compensates for a phase difference of incident light. | 02-07-2013 |
20130056437 | ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SYMBOL ON EXTERIOR OF ELECTRONIC DEVICE - A method for manufacturing a symbol on an exterior of an electronic device is provided. The method includes preparing a support layer, preparing a nanograting layer on the support layer, the nanograting layer including a first nanograting area corresponding to a preset symbol and a second nanograting area corresponding to an area other than the preset symbol, wherein each of the first nanograting area and the second nanograting area includes three-dimensional (3D) nanostructures and a pitch between the 3D nanostructures arranged in the first nanograting area is different from a pitch between the 3D nanostructures arranged in the second nanograting area. | 03-07-2013 |
20130258250 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel of a display apparatus includes: an upper substrate; a lower substrate which faces the upper substrate; a liquid crystal layer which is positioned between the upper substrate and the lower substrate; and a retardation layer which is interposed between the upper substrate and the lower substrate and which compensates for a retardation of light which is caused by the liquid crystal layer when the light passes through the liquid crystal layer and is received by the upper substrate. | 10-03-2013 |
20140055724 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - Disclosed is a display panel of a display apparatus including the display panel and a backlight unit disposed under the display panel, the display panel including: an upper substrate; a lower substrate disposed to face the upper substrate in a traveling direction of light radiated from the backlight unit; a liquid crystal layer disposed between the upper substrate and the lower substrate; a polarizing layer disposed at least below the upper substrate and configured to transmit light polarized in a preset direction of the radiated light to the upper substrate; and an antireflection layer formed on a light exiting surface of the upper substrate through which the radiated light exits and configured to substantially prevent reflection of external light from an external environment thereon. | 02-27-2014 |
20140132489 | DISPLAY APPARATUS WITH SELF-LUMINOUS DISPLAY PANEL - A display apparatus having a self-luminous display panel is provided. The self-luminous display panel including: a first electrode layer; a second electrode layer; a substrate which is disposed on a light-emitting surface of the second electrode layer; a light emitting layer which is interposed between the first electrode layer and the second electrode layer, and generates light based on holes and electrons transmitted by voltages applied to the first electrode layer and the second electrode layer; and a linear grid layer which is interposed between the substrate and the second electrode layer, and including linear grids arranged at a predetermined pitch in order to polarize and filter light generated by the light emitting layer and emitted through the substrate. | 05-15-2014 |
20140160396 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel of a display apparatus including the display panel and a backlight unit configured to provide light to the display panel, the display panel including: an upper substrate; a lower substrate; a liquid crystal layer between the upper substrate and the lower substrate; a wire grid polarizer (WGP) provided on at least one from among the lower substrate and the upper substrate and configured to filter light radiated from the backlight unit; and an antireflection layer provided on the upper substrate and configured to substantially prevent reflection of external light from an external source on a surface of the upper substrate. The WGP may include a light absorption layer configured to absorb the external light which passes through the antireflection layer. | 06-12-2014 |
20140176413 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel provided with light from a backlight unit, the display panel including: an upper substrate; a lower substrate disposed to face the upper substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a lower polarizing layer formed on one surface of the lower substrate and polarizing-filtering the light from the backlight unit; an upper polarizing layer formed on one surface of the upper substrate and polarizing-filtering the light passing through the liquid crystal layer; and a color filter layer formed on one surface of the lower substrate and the upper substrate and filtering light so that lights of a plurality of preset colors are emitted, wherein each of the lower polarizing layer, the upper polarizing layer, and the color filter layer comprises a linear pattern. | 06-26-2014 |
20140204308 | DISPLAY APPARATUS - A display apparatus includes a display part operable to display an image; and a bezel part disposed at an edge of the display part, wherein at least a portion of a front surface of the display part and a front surface of the bezel part are coplanar. | 07-24-2014 |
20140218322 | DISPLAY PANEL CAPABLE OF DETECTING TOUCH AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes: a display panel including a substrate, a black matrix formed on the substrate and dividing at least one of a plurality of pixels and a plurality of sub-pixels from others, and a mesh layer including a plurality of first conductive wires extended in a first direction on the substrate and a plurality of second conductive wires extended in a second direction different from the first direction on the substrate; and a controller configured to determine a location of a touch based on a change in electric current of at least one from among the plurality of first conductive wires and at least one from among the plurality of second conductive wires by the touch occurring on the display panel, wherein the plurality of first conductive wires and the plurality of second conductive wires are disposed on the substrate according to an arranged location of the matrix. | 08-07-2014 |
20140218626 | SELF-LUMINOUS DISPLAY PANEL, AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes: a signal receiver configured to receive an image signal; a signal processor configured to process the image signal received by the signal receiver; and a display panel configured to display the image signal processed by the signal processor as a processed image, wherein the display panel includes: a glass substrate; a first electrode layer; a second electrode layer disposed between the first electrode layer and the glass substrate; a light emitting layer disposed between the first electrode layer and the second electrode layer, configured to generate a plurality of colors of light, and configured to emit the light to the glass substrate; a linear pattern layer formed on a surface of the glass substrate and including linear bars extending in one direction to transmit a preset polarizing direction of light; and a phase retardation layer disposed between the second electrode layer and the linear pattern layer. | 08-07-2014 |
20150029438 | DISPLAY PANEL PREVENTING REFLECTION OF EXTERNAL LIGHT AND DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display (LCD) panel is provided, including a lower substrate; an upper substrate disposed to face the lower substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a lower polarizing layer with a structure of wire grid formed on one surface of the lower substrate and configured to provide polarizing-filtering of light radiated from a backlight; and an upper polarizing layer with a structure of wire grid formed on one surface of the upper substrate and configured to provide polarizing-filtering of the radiated light passing through the lower polarizing layer and the liquid crystal layer, at least one of the wire grid of the lower polarizing layer and the wire grid of the upper polarizing layer including a reflection layer configured to reflect the radiated light and an absorbing layer configured to absorb external light incident from the outside through the upper substrate. | 01-29-2015 |
20150049284 | DISPLAY PANEL FOR COMPENSATING A VIEWING ANGLE AND DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display (LCD) panel is provided. The LCD panel includes: a liquid crystal layer configured to operate in a first preset phase retardation mode based on an operating mode of liquid crystals; a pre-tilt layer configured to guide a rotation direction of the liquid crystals; a polarizing layer formed on a surface of the upper substrate and having a wire grid structure to polarize and filter radiated light passing through the liquid crystal layer; and a retardation compensation film disposed between the polarizing layer and the upper substrate and configured to compensate phase retardation of the radiated light, wherein the retardation compensation film includes: a first compensation layer configured to retard the radiated light in a second phase retardation mode having a negative phase retardation; and a second compensation layer configured to retard the radiated light in a third phase retardation mode. | 02-19-2015 |
20150378210 | MANUFACTURING METHOD FOR LINEAR-GRID OF DISPLAY PANEL - A method of manufacturing a linear grid for a display panel, the method including: applying a material layer for the linear grid to a substrate; laminating a negative photoresist layer having a pattern of the linear grid to a target area within an entire area of the material layer; laminating a positive photoresist layer to the entire area of the material layer; covering, with a mask for blocking ultraviolet light, areas within the entire area not including the target area, and emitting the ultraviolet light; etching the material layer according to the negative photoresist layer exposed by the ultraviolet light; and forming the pattern of the linear grid on the material layer by removing the negative photoresist layer and the positive photoresist layer from the entire area. | 12-31-2015 |
Patent application number | Description | Published |
20140021942 | METHOD AND APPARATUS FOR CREATING MAGNETIC FIELD MAP BASED ON FLOOR PLAN INFORMATION OF BUILDING - Provided are a method and an apparatus for creating a magnetic field map that extracts magnetic field information of a building from floor plan information of the building. The magnetic field map of the building may be generated based on the floor plan information and the magnetic field information. | 01-23-2014 |
20140025334 | TERMINAL AND SERVER FOR MODIFYING MAGNETIC FIELD AND METHOD THEREOF - A method of estimating a location of a terminal includes measuring a magnetic field value at a location of the terminal, estimating the location of the terminal using the measured magnetic field value, and transmitting the measured magnetic field value and information associated with the estimated location to a server. A method of modifying a magnetic field map includes receiving, from a terminal, a magnetic field value estimated at a location of the terminal, and information associated with a location of the terminal estimated based on the magnetic field value, and modifying a magnetic field map using the measured magnetic field value and the information associated with the estimated location. | 01-23-2014 |
20140073350 | USER TERMINAL AND METHOD FOR PROVIDING SERVICE FOR ESTIMATING LOCATION BASED ON CHANGE IN STATE OF USER TERMINAL - A user terminal and a method for providing a service for estimating a location based on a change in a state of the user terminal, are provided. The method includes sensing a change in a state of a terminal while an application that provides the service of estimating the location is being executed, and extracting one or more resources affected by the change from a plurality of resources to be used to provide the service. The method further includes filtering data corresponding to the one or more affected resources, and providing data to the application based on the filtering. | 03-13-2014 |
20140113664 | METHOD OF SETTING INITIAL LOCATION OF USER TERMINAL VIA INTERACTION WITH USER AND USER TERMINAL - A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection. | 04-24-2014 |
20140162703 | MOBILE DEVICE FOR ESTIMATING LOCATION USING PARTICLE FILTER GENERATED BASED ON THREE-DIMENSIONAL (3D) MAGNETIC FIELD MAP AND METHOD USING SAID MOBILE DEVICE - A mobile device includes a magnetic field sensor configured to measure a magnetic field value at a location of the mobile device, and a memory configured to store first magnetic field maps corresponding to a number N of respective heights. The mobile device includes a magnetic field map deriving unit configured to derive second magnetic field maps corresponding to a number M of respective heights based on the first magnetic field maps, the number M being greater than the number N, and a location determining unit configured to determine the location of the mobile device based on the magnetic field value and the second magnetic field maps. | 06-12-2014 |
20140172356 | METHOD FOR ESTIMATING LOCATION OF USER TERMINAL USING DIFFERENCE BETWEEN TRUE NORTH AND MAGNETIC NORTH AND THE USER TERMINAL THEREOF - A method of estimating a location of a user terminal is provided. It is based on a difference between a true north and a magnetic north that may estimate a location of a user terminal on a magnetic field map based on a difference between a true north and a magnetic north corresponding to each location of the magnetic field map, and the user terminal thereof. | 06-19-2014 |
20150365793 | METHOD OF SETTING INITIAL LOCATION OF USER TERMINAL VIA INTERACTION WITH USER AND USER TERMINAL - A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection. | 12-17-2015 |
Patent application number | Description | Published |
20110000531 | ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL - An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium. | 01-06-2011 |
20110315202 | ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL - An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium. | 12-29-2011 |