| Patent application number | Description | Published |
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| 20100182252 | TOUCH SCREEN PANEL - A touch screen panel includes a transparent substrate; a plurality of first sensing patterns at a first side of the transparent substrate and coupled to each other along a first direction; a plurality of second sensing patterns at the first side of the transparent substrate and coupled to each other along a second direction, the second sensing patterns being alternately arranged with the first sensing patterns not to overlap with the first sensing patterns; and a phase difference compensating layer at the first side of the transparent substrate and adapted to compensate for a birefringence phase difference of a liquid crystal layer in a liquid crystal display panel at a second side of the transparent substrate. | 07-22-2010 |
| 20100182253 | TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME - A touch screen panel for an image display device and a method of fabricating the same. The touch screen panel includes first and second substrates facing each other, the first and second substrates being joined together by a sealant; a plurality of first sensing patterns coupled to one another along a first direction on a side of the first substrate facing the second substrate; a plurality of second sensing patterns coupled to one another along a second direction on a side of the second substrate facing the first substrate; a plurality of first dummy patterns between the first sensing patterns corresponding to the second sensing patterns; a plurality of second dummy patterns between the second sensing patterns corresponding to the first sensing patterns; and an insulating layer between the first and second substrates. | 07-22-2010 |
| 20100182254 | TOUCH SCREEN PANEL - A touch screen panel includes a substrate having high transmittance, sensing patterns on a first surface of the substrate, a film on the sensing patterns, and metal patterns and position detecting lines on the film and electrically coupled to the sensing patterns, wherein a second surface of the substrate opposite the first surface is adapted to be contacted by a contact object. | 07-22-2010 |
| 20100182255 | Touch screen panel - The touch screen panel of the present invention includes first sensing patterns formed on a transparent substrate, a first insulating film formed on the first sensing patterns, second sensing patterns formed on the first insulating film, a plurality of metal patterns disposed on edge regions of the first and second sensing patterns, and a plurality of auxiliary metal patterns formed in the same layer as the metal patterns. Each of the first and second sensing patterns has sensing cells and coupling lines. Each of the coupling lines connects two of the sensing cells. Each of the metal patterns is coupled to the first sensing pattern or to the second sensing pattern, and each of the auxiliary metal patterns being formed on one of the first coupling lines or on one of the second coupling lines. | 07-22-2010 |
| 20100182256 | Touch screen panel - The touch screen panel according to the embodiment of the present invention includes a plurality of coupling patterns arranged on a transparent substrate in an island shape, an insulating film formed on the coupling patterns and having contact holes arranged corresponding to end portions of the coupling patterns, and first and second sensing patterns formed on the insulating film. The second sensing pattern includes second sensing cells, and each of the second sensing cells are formed in a region of the insulating film having a pair of adjacent contact holes to be electrically coupled to coupling patterns exposed through the contact holes. | 07-22-2010 |
| 20100182257 | TOUCH SCREEN PANEL - A touch screen panel includes a transparent substrate, sensing patterns on a first surface of the transparent substrate, and an insulating layer on the sensing patterns. A second surface of the transparent substrate opposite the first surface is adapted to be contacted by a contact object. | 07-22-2010 |
| 20100182267 | TOUCH SCREEN PANEL WITH A WINDOW - A touch screen panel is provided. The touch screen panel includes a plurality of sensing patterns formed in a display region of a transparent substrate, metal patterns arranged in a column or row in a region outside the display region and at one end of the sensing patterns, and auxiliary metal pattern arranged in a column or a row in a region outside the display region and at another end of the sensing patterns. The transparent substrate comprises a surface over which the sensing patterns are formed and disposed in a direction facing a display panel, and another surface on which a window is formed over said metal patterns and auxiliary metal patterns, said another surface disposed in a direction facing a contact object. | 07-22-2010 |
| 20100182274 | Touch Screen Panel and Method of Manufacturing the Same - A method of manufacturing touch screen panels includes forming a photoresist film on a first surface of a substrate having high transmittance, removing the photoresist film in regions between unit cells by utilizing exposing and developing processes, etching the substrate in the regions where the photoresist film has been removed, removing the photoresist film from the substrate after the etching, performing a tempering process on the substrate including the etched regions, forming touch screen panels at the unit cells defined by the etched regions on the first surface of the substrate, and cutting the substrate at the etched regions to separate the touch screen panels. | 07-22-2010 |
| 20110242017 | Touch screen panel - A touch screen panel includes a transparent substrate and an anti-scatter film disposed opposite to each other, a plurality of first sensing cells, the plurality of first sensing cells being disposed at a side of the transparent substrate that faces the anti-scatter film, the first sensing cells being connected along a first direction, a plurality of second sensing cells, the plurality of second sensing cells being disposed at a side of the anti-scatter film that faces the transparent substrate, the second sensing cells being connected along a second direction that intersects with the first direction, and an adhesive layer positioned between the transparent substrate and the anti-scatter film for bonding therebetween. | 10-06-2011 |
| 20110242019 | Touch screen panel - A touch screen panel includes a transparent substrate, a plurality of first sensing cells on the transparent substrate, the plurality of first sensing cells being connected in a first direction, a plurality of second sensing cells between the first sensing cells and insulated from the first sensing cells, the plurality of second sensing cells being connected in a second direction, a plurality of first connecting patterns connecting the first sensing cells in the first direction, a plurality of second connecting patterns intersecting the first connecting patterns and connecting the second sensing cells in the second direction, and insulating layers between the first and second connecting patterns, the insulating layers including edges with protrusions, the edges overlapping the second connecting patterns, and one or more protrusions at the edges protruding toward adjacent second sensing cells. | 10-06-2011 |
| 20110242057 | Touch screen panel - A touch screen panel including a transparent substrate; a background layer including a color printing layer along an edge of a surface of the transparent substrate; an overcoating layer on the surface of the transparent including the upper portion of the background layer; conductive sensing cells on the overcoating layer; and position detection lines. | 10-06-2011 |
| 20110242058 | Display panel including a soft key - A display panel includes a transparent substrate, a picture region, a black matrix region around the picture region, and a soft key region, a black matrix formed in the black matrix region on one side of the transparent substrate and having a first opening in the soft key region, an overcoating layer on the transparent substrate including the black matrix, and a metal pattern on the overcoating layer, the metal pattern overlapping the first opening, the metal pattern including a second opening having a smaller area than the first opening, and partially exposing the first opening, wherein a soft key is implemented in the soft key region by disposing a light source under the first opening and the second opening. When the display panel is a touch screen panel, conductive sensing cells in the picture region and position detection lines in the black matrix region are included. | 10-06-2011 |
| 20110242465 | Display panel including a soft key - A display panel includes a transparent substrate, a picture region, a black matrix region around the picture region, and a soft key region, a black matrix formed in the black matrix region on one side of the transparent substrate and having a first opening in the soft key region, and an overcoating layer on the transparent substrate including the black matrix, wherein a soft key is implemented in the soft key region by disposing a light source under the first opening of the black matrix. When the display panel is a touch screen panel, conductive sensing cells in the picture region and position detection lines in the black matrix region are included. | 10-06-2011 |
| 20110267289 | TOUCH SCREEN PANEL AND IMAGE DISPLAY DEVICE HAVING THE SAME - A touch screen panel having a simple structure, in which the touch screen panel includes a transparent substrate having a touch active region and a touch inactive region disposed in an edge portion of the touch active region; sensing patterns formed in the touch active region of the transparent substrate, and including: first sensing cells connected along a first direction by first connecting patterns, and second sensing cells connected along a second direction by second connecting patterns; an edge pattern layer formed in a side of the transparent substrate having the sensing patterns; and an insulating layer disposed between the first connecting patterns and the second connecting patterns, wherein the insulating layer is disposed where the first connecting patterns intersect the second connecting patterns, and wherein the insulating layer is made of a same material as a material of the edge pattern layer. | 11-03-2011 |
| 20110267290 | TOUCH SCREEN PANEL AND IMAGE DISPLAY DEVICE HAVING THE SAME - A touch screen panel having a simple structure, the touch screen panel including: a transparent substrate having a touch active region, and a touch inactive region disposed at an edge portion of the touch active region; sensing patterns formed in the touch active region of the transparent substrate, the sensing patterns including: first sensing cells connected in a first direction by first connecting patterns and second sensing cells connected in a second direction by second connecting patterns; a black matrix formed in the touch inactive region of the transparent substrate; a first insulating layer disposed between the first connecting patterns and the second connecting patterns at locations where the first connecting patterns intersect with the second connecting patterns, and a second insulating layer formed to cover the black matrix in the touch inactive region, in which the first insulating layer and the second insulating layer are made of a same material in a same layer. | 11-03-2011 |
| 20110279390 | TOUCH SCREEN PANEL - A touch screen panel in which an occurrence of a scratch at intersections of coupling patterns respectively coupling first sensing cells and second sensing cells to each other in a first direction and in a second direction is prevented. The touch screen panel includes a transparent substrate, sensing patterns formed on a surface of the transparent substrate. The sensing patterns include first sensing cells disposed along a first direction, second sensing cells disposed between the first sensing cells along a second direction intersecting the first direction, first coupling patterns coupling the first sensing cells to each other in the first direction, second coupling patterns coupling the second sensing cells to each other in the second direction, and an insulating layer disposed between the first coupling patterns and the second coupling patterns at intersections of the first coupling patterns and the second coupling patterns. The insulating layer includes a concave part formed below the second coupling patterns in an area where the first coupling patterns and the second coupling patterns intersect and a protruding part positioned around the concave part so as to have a height higher than the concave part. | 11-17-2011 |
| 20120038595 | TOUCH SCREEN PANEL AND FABRICATING METHOD THEREOF - A touch screen panel includes a transparent substrate; first detection cells and second detection cells alternately disposed on an active touch area of one surface of the transparent substrate in such a manner that the first detection cells are connected to each other along a first direction and second detection cells are connected to each other along a second direction; a driving/shield electrode formed throughout the other surface of the transparent substrate in such a manner that ends of the driving/shield electrode are located at an inner side of the transparent substrate while being spaced apart from a boundary line of the transparent substrate by a predetermined interval; and a first insulation layer formed throughout the other surface of the transparent substrate, on which the driving/shield electrode is formed, to cover an exposed surface of the driving/shield electrode, inclusive of sides of the driving/shield electrode. | 02-16-2012 |
| 20120098811 | Display Device - A display device includes a first substrate divided into a display area and a non-display area, a gate line insulated from a data line and crossing the data line in the display area on the first substrate, a second substrate facing the first substrate, a common electrode on the second substrate, a common power supply line at a same layer as the gate line in the non-display area on the first substrate and being extended in parallel to the data line, and a short circuit point extending in a direction toward an edge of the first substrate from the common power supply line and being electrically coupled to the common electrode. | 04-26-2012 |
| 20120105956 | Flat Panel Display Device with Improved External Light Visibility - A display device comprises: a display module for displaying images; a window integrated touch panel disposed on an upper portion of the display module and spaced apart from the display module; and a polarizing plate disposed under the window integrated touch panel. The polarizing plate is disposed under the window integrated touch panel so as to allow the polarizing plate to absorb light incident on a lower portion of the polarizing plate while preventing the window integrated touch panel from being scattered to the display module due to external impact, thereby making it possible to improve external light visibility. | 05-03-2012 |
| 20120146921 | TOUCH SCREEN PANEL - There is provided a touch screen panel. The touch screen panel includes a window substrate including a transmitting region, a frame outside the transmitting region, and a groove formed at the frame, a decoration layer at the groove, a transparent adhesive layer on a surface of a window substrate and top of the decoration layer, a transparent substrate adhered to the window substrate by the transparent adhesive layer, the transparent substrate including a touch inactive region corresponding to the frame and a touch active region corresponding to the transmitting region, and a plurality of conductive sensing patterns on the touch active region of the transparent substrate and position detecting lines on the touch inactive region. | 06-14-2012 |
| 20120147299 | FLAT PANEL DISPLAY - There is provided a flat panel display (FPD). The FPD includes a display panel, a substrate on the display panel, and an anti-reflection polarizer. The anti-reflection polarizer is on the substrate to absorb light reflected from a surface of the substrate or a surface of the display panel. The anti-reflection polarizer includes a top polarizing film for linearly polarizing the light, a top phase difference film for circularly polarizing light that passes through the top polarizing film, a first supporting film between the top polarizing film and the phase difference film to support the top phase difference film, and a second supporting film that faces the first supporting film with the top phase difference film interposed therebetween to support the top phase difference film. | 06-14-2012 |
| 20120147467 | TOUCH SCREEN PANEL INTEGRATED WITH POLARIZER - A touch screen panel integrated with a polarizer of, e.g., a display device, in which the touch screen panel is formed in the polarizer to reduce the thickness of the touch screen panel (or the overall display device). The touch screen panel integrated with the polarizer includes sensing patterns formed on one surface of a first supporting layer of a polarizer, an optical layer formed on the first supporting layer including the sensing patterns, and a second supporting layer formed on the optical layer. | 06-14-2012 |
| 20130335344 | DISPLAY DEVICES AND METHODS OF MANUFACTURING DISPLAY DEVICES - A display device includes a display panel, a phase retardation layer disposed above the display panel, a touch sensing structure including at least one sensing pattern directly disposed on at least one face of the phase retardation layer, a polarization plate disposed on the touch sensing structure, a window disposed on the polarization plate, and an adhesion layer disposed at least one of between the display panel and the touch sensing structure, between the touch sensing structure and the polarization plate and between the polarization structure and the window. The adhesion layer may include a side-chain crystallizable polymer having a melting temperature substantially higher than a room temperature. | 12-19-2013 |
| 20140055383 | TOUCH SCREEN PANEL - A touch screen panel includes a transparent substrate, a first sensing electrodes, a second sensing electrodes, a plurality of first connectors, each of which connects two neighboring first sensing electrodes, and a plurality of second connectors, each of which connects two neighboring second sensing electrodes. The touch screen panel further includes a electrostatic induction member formed over a touch inactive region, the electrostatic induction member being electrically coupled to one of the first sensing electrodes and extending toward one of the second sensing electrodes adjacent to the one of the first sensing electrodes, at least a portion of the electrostatic induction member overlapping the adjacent second sensing electrode when viewing in the thickness direction. A first insulation layer is interposed between the first connectors and the second connectors and between the electrostatic induction member and the adjacent sensing electrode. | 02-27-2014 |
| 20140098304 | TOUCH SCREEN PANEL - A touch screen panel includes a plurality of first sensing electrodes on a substrate, the plurality of first sensing electrodes being connected to each other in a first direction, a plurality of second sensing electrodes between the first sensing electrodes on the substrate, the plurality of second sensing electrodes being connected to each other in a second direction intersecting the first direction, a plurality of first connecting patterns connecting the first sensing electrodes to each other in the first direction, a plurality of second connecting patterns connecting the second sensing electrodes to each other in the second direction, a first insulating layer at least between the first connecting patterns and the second connecting patterns, and dummy patterns in at least one of the first and second sensing electrodes, the dummy patterns having island-shapes and being insulated from the first and second sensing electrodes. | 04-10-2014 |
| 20140132553 | FLEXIBLE TOUCH SCREEN PANEL AND FLEXIBLE DISPLAY DEVICE WITH THE SAME - A flexible touch screen panel includes a thin film substrate divided into an active area and a non active area positioned at the outside of the active area; sensing patterns formed on the active area of a first surface of the thin film substrate, including first sensing cells formed to be connected along a first direction and second sensing cells formed to be connected along a second direction; and sensing lines formed on the non active area of the first surface of the thin film substrate. The sensing lines are connected to the sensing patterns. In the touch screen panel, the area and/or interval of the sensing cells formed on a first region, which is capable of being bent by predetermined curvature about a folding axis is different from the area and/or interval of the sensing cells formed on a second region as a flat region except the first region. | 05-15-2014 |
| 20140204286 | TOUCH SCREEN PANEL - A touch screen panel includes a window substrate divided into an active area and a non-active area, the non-active area being outside the active area, the window substrate having a first printed layer formed in the non-active area, a touch substrate including sensing electrodes formed in the active area and having a second printed layer that faces the first printed layer formed in the non-active area, and an adhesive layer interposed between the window substrate and the touch substrate. | 07-24-2014 |
| 20140292628 | GATE DRIVER AND DISPLAY APPARATUS HAVING THE SAME - A gate driver includes a line part to receive control signals and a shift register to sequentially output gate signals in response to the control signals provided from the line part. The line part and the shift register are disposed apart from each other with a first distance equal to or greater than about 20 μm. | 10-02-2014 |
| 20150022732 | FOLDABLE TOUCH SCREEN PANEL - A foldable touch screen panel includes a thin film substrate including polymer resin, a sensing electrode part including a plurality of sensing electrodes patterned on a surface of the thin film substrate, and a metallic wiring part including a plurality of metallic wirings located outside the sensing electrode part and coupled to an end of the sensing electrodes, wherein the sensing electrode part includes a foldable area and a non-foldable area where at least a portion of the sensing electrode part is removed. | 01-22-2015 |
| 20150029142 | TOUCH SCREEN PANEL AND FABRICATING METHOD THEREOF - A touch screen panel includes a substrate, first sensing patterns, second sensing patterns, and an insulating layer. The first sensing patterns may be configured to include a plurality of first sensing cells separated from one another as independent patterns. The second sensing patterns may be configured to include a plurality of second sensing cells formed on the substrate. The insulating layer may be interposed between the first and second connecting patterns at intersection portions of the first connecting patterns and the second connecting patterns. The insulating layer may be an island-shaped independent pattern at each intersection portion. End portions of each first connecting pattern may electrically connect adjacent first sensing cells. A width of a first region of each first connecting pattern may be wider than that of a second region. | 01-29-2015 |
| 20150084922 | TOUCH SCREEN PANEL HAVING COMPENSATION PATTERNS - A touch screen panel includes a substrate having active and non-active areas, a plurality of first sensing electrodes in the active area, a plurality of second sensing electrodes in the active area, a plurality of row outer lines in the non-active area, a plurality of column outer lines in the non-active area, and first compensation patterns in the non-active area. The plurality of first sensing electrodes may be arranged in rows, each row line having a first end and a second end. The plurality of second sensing electrodes may be arranged in columns, each column having a first end and a second end. The plurality of row outer lines may be connected to respective first row line end. The plurality of column outer lines may be connected to respective first column line ends. The first compensation patterns may be connected respectively to the second row line ends. | 03-26-2015 |
