Patent application number | Description | Published |
20100026173 | METHOD OF DEPOSITING LIGHT EMITTING LAYER OF ORGANIC EL DEVICE, METHOD OF MANUFACTURING ORGANIC EL DEVICE, AND ORGANIC EL DEVICE MANUFACTURED BY THE METHOD - A method of depositing a light emitting layer of an organic EL device in which a subpixel combination having a plurality of different colors is set as a unit pixel, a plurality of subpixels are sequentially and alternately arranged in a row direction, and a plurality of subpixels of the same color are arranged in a column direction, includes first depositing the light emitting layer using a mask having a plurality of opening portions corresponding to positions of the subpixels of the same color arranged in any of an odd numbered row and an even-numbered column of the subpixels, and second depositing the light emitting layer by moving the mask to prevent the light emitting layer from being deposited at a subpixel adjacent to the subpixel where the light emitting layer is deposited during the first deposition operation, using the same opening portion of the mask used for the first deposition operation of the light emitting layer. | 02-04-2010 |
20100193779 | BOTTOM GATE THIN FILM TRANSISTOR, FLAT PANEL DISPLAY HAVING THE SAME AND METHOD OF FABRICATING THE SAME - A bottom gate thin film transistor (TFT), a flat panel display having the same, and a method of fabricating the same are disclosed. The TFT comprises a gate electrode disposed on a substrate, and a gate insulating layer disposed on the gate electrode. A semiconductor layer is disposed on the gate insulating layer and crossing over the gate electrode, and is crystallized by an MILC technique. An inter-insulating layer is disposed on the semiconductor layer and comprises source and drain contact holes which expose portions of the semiconductor layer. The source and drain contact holes are separated from at least one edge of the semiconductor layer crossing over the gate electrode. The semiconductor layer comprises conductive MIC regions corresponding to the exposed portions of the semiconductor layer in the source and drain contact holes. | 08-05-2010 |
20100310974 | Method of fabricating photo mask for organic light emitting display and photo mask so fabricated - A method of fabricating a photo mask for an organic light emitting display comprises forming a light shielding layer on a transparent substrate, coating the light shielding layer with an electron beam resist, performing exposure on the electron beam resist by a vector scan method in accordance with a specific pattern and using an electron beam having a predetermined accelerating voltage, developing the exposed electron beam resist to form an electron beam resist pattern having the specific pattern, and etching the light shielding layer using the electron beam resister pattern as an etching mask. The specific pattern has a shape corresponding to transistors included in a pixel of an organic light emitting display and elements that constitute a capacitor. | 12-09-2010 |
20110024756 | ORGANIC LIGHT EMITTING DISPLAY - The general inventive concept relates to an organic light emitting display that has the same area where the upper and lower electrodes of a capacitor are overlapped for adjacent pixels, for respective pixels that constitute the organic light emitting display but implements the sizes of the upper and lower electrodes to be different. This thereby prevents the display quality of horizontal line shaped spot generated due to the effects of a critical dimension (CD) distribution from being degraded. | 02-03-2011 |
20110248953 | Touch screen panel - A touch screen panel includes a transparent substrate, connecting patterns on the transparent substrate, the connecting patterns including a plurality of first connecting patterns arranged in a first direction and a plurality of second connecting patterns arranged in a second direction, sensing cells including a plurality of first sensing cells connected in the first direction by the first connecting patterns and a plurality of second sensing cells connected in the second direction by the second connecting patterns, and conductive dummy patterns between adjacent sensing cells, the conductive dummy patterns and sensing cells being positioned at different height levels relative to the transparent substrate, and the conductive dummy patterns including prominences projected toward the sensing cells and partially overlapping the sensing cells. | 10-13-2011 |
20120062487 | Touch Screen Panel and Display Device Having the Same - A touch screen panel and a display device having the same are capable of improving visibility and suppressing the occurrence of a failure caused by static electricity. In one embodiment, the touch screen panel includes a plurality of first sensing cells arranged along a first direction for each column on a transparent substrate. A first connection pattern electrically connects adjacent first sensing cells to each other. A plurality of second sensing cells are arranged along a second direction for each row while being spaced apart from the first sensing cells. A second connection pattern electrically connects adjacent second sensing cells to each other. In the touch screen panel, the first connection pattern comprises a pair of metal patterns and two pairs of dummy transparent patterns. | 03-15-2012 |
20120075257 | Touch Screen Panel - A touch screen panel includes a transparent substrate. A plurality of first and second sensing cells are formed so as to be connected along first and second directions, respectively. The second sensing cells are disposed between the first sensing cells. A plurality of first and second connection patterns connect the first and second sensing cells to one another along the first and second directions, respectively. A first insulating layer is interposed between the first second connection patterns. In the touch screen panel, each of the first connection patterns includes a main bridge pattern separately patterned in a different layer from the first sensing cells connected by the main bridge pattern to connect adjacent first sensing cells to other along the first direction, and one or more sub-bridge patterns which branch from the main bridge pattern, and which have both ends connected to the main bridge pattern so as to form a detour path. | 03-29-2012 |
20140077692 | FLAT PANEL DISPLAY DEVICE HAVING THIN FILM ENCAPSULATION AND, MANUFACTURING METHOD THEREOF - A flat panel display device and a manufacturing method thereof. In the flat panel display device, a thin film encapsulation structure covering a display unit on a substrate includes an alternating layers stack in which organic layers and inorganic layers are alternately stacked; and an AlOx layer on the alternating layers stack as an outermost thin film layer of the thin film encapsulation structure. According to the above structure, because the protective film is adhered onto the AlOx layer of the thin film encapsulation structure, which has a relatively weak adhesive force, the adhering and releasing processes may be performed smoothly, and thus, the thin film encapsulation structure may be prevented from being damaged in the adhering and releasing processes. | 03-20-2014 |
20140091288 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode (OLED) display includes a display panel including a flexible substrate and a thin film encapsulation (TFE) for covering and protecting an organic light emitting element formed on the flexible substrate, a first protective film arranged on the TFE to be opposite to the TFE, a second protective film arranged on the flexible substrate to be opposite to the flexible substrate, a first adhesive disposed between the TFE and the first protective film, a second adhesive disposed between the flexible substrate and the second protective film, a third protective film arranged on the second protective film to be opposite to the second protective film, and a third adhesive disposed between the second protective film and the third protective film. | 04-03-2014 |