Abstract: A flat panel display device and fabrication method thereof are provided. The device includes a lower electrode area formed on a substrate and defining luminescent pixels, at least one auxiliary pattern formed on at least one edge area of the substrate so as to be separated from the lower electrode area, and an insulating layer formed on an area excluding the luminescent pixels so as to at least partially overlap with the at least one auxiliary pattern, thereby improving device performance and endurance by forming an insulating layer having a desirable shape.

Abstract: Flat display panel including a plurality of data lines arranged in one direction, a plurality of scan lines arranged perpendicular to the data lines, and luminous pixels at cross points of the data lines and the scan lines, wherein at least one scan line forms one group of scan lines, to form a plurality of groups of scan lines in total, luminous pixels on odd numbered groups of scan lines are connected to the first data line electrically, and luminous pixels on even numbered groups of scan lines are connected to the second data line electrically.

Abstract: Shadow mask for fabricating a flat display including a first substrate having a plurality of first via holes, and a second substrate on the first substrate, the second substrate having a plurality of second via holes, wherein the first via holes and the second via holes are arranged to overlap with each other, and the second via hole has a diameter greater than a diameter of the first via hole.

Abstract: AMEL display panel including a substrate having a plurality of transistors, a planarizing layer on the substrate, an adhesive layer of silicon oxide, silicon nitride, or ITO on the planarizing layer, a first electrode on the adhesive layer connected to the transistor electrically, an organic electroluminescence (EL) layer on the first electrode, and a second electrode on the organic EL layer.

Abstract: Disclosed is a thin film deposition apparatus for depositing a thin film on a display panel including a deposition source having a groove in one surface wherein the groove is filed with a thin film material to be deposited on the panel, a heater applying heat to the deposition source so as to sublimate the thin film material, and a mask loaded on the deposition source so as to cover the groove of the deposition source, the mask having a plurality of holes to adjust a deposition quantity of the thin film material deposited on the panel.

Abstract: Shadow mask, flat display fabricated by using the same, and method for fabricating the flat display, the shadow mask including a substrate, a plurality of via holes formed in the substrate on a plurality of tows, inclusive of first via holes on odd numbered rows, and second via holes on even numbered rows, wherein the first via holes are arranged to straddle the second via holes, and bridges formed between the first via holes, and between the second via holes, thereby improving an aperture.

Abstract: An organic EL display panel has a multi-layered structure in which a first electrode and a second electrode are formed on a transparent panel and an organic EL layer is formed between the first and second electrodes. A method for sealing the organic EL display panel includes the steps of forming a buffer layer of an organic matter such as silicon oxide and silicon nitride on the transparent panel, and locating a shield cover on the buffer layer. Thus, adhesive strength between the panel and an adhesive is enhanced to prevent external humidity and oxygen from being permeated into the panel, thereby increasing life span of the display.

Abstract: A flat panel display device and fabrication method thereof are provided. The device includes a lower electrode area formed on a substrate and defining luminescent pixels, at least one auxiliary pattern formed on at least one edge area of the substrate so as to be separated from the lower electrode area, and an insulating layer formed on an area excluding the luminescent pixels so as to at least partially overlap with the at least one auxiliary pattern, thereby improving device performance and endurance by forming an insulating layer having a desirable shape.

Abstract: A panel of an organic electro-luminescence (EL) device and a method for manufacturing the same is disclosed, in which it is possible to decrease a load in a scan driver (driving chip for the scan) and a pixel, thereby improving reliability of a driving driver and the device. Also, the number of the scan and data drivers (driving chip for the data) decreases, and the number of COF (chip on flexible printed circuit) bonding, chip bonding for connecting the driving chip to each electrode line, decreases, thereby decreasing a manufacturing price.

Abstract: Disclosed is a thin film deposition apparatus for depositing a thin film on a display panel including a deposition source having a groove in one surface wherein the groove is filed with a thin film material to be deposited on the panel, a heater applying heat to the deposition source so as to sublimate the thin film material, and a mask loaded on the deposition source so as to cover the groove of the deposition source, the mask having a plurality of holes to adjust a deposition quantity of the thin film material deposited on the panel.

Abstract: Organic EL device including a plurality of data electrode lines on a substrate, a plurality of scan electrode lines perpendicular to the data electrode lines, and an organic EL layer between the plurality of data electrode lines and the plurality of scan electrode lines, wherein each of the data electrode lines is patterned, and divided into three electrode lines, for scanning three pixel groups at a time.

Abstract: Disclosed are an organic EL(electroluminescence) display panel and a fabrication method thereof. The auxiliary electrode is formed to alternate but be overlapped with the pattern of the first electrode with a predetermined area so as to increase the pixel area as much as the overlapped area. Therefore, the present invention improves an opening ratio of the organic EL device. And, the present invention requires no additional step of forming an insulating layer for increasing an opening ratio, thereby saving a product cost for the fabrication of the organic EL device as well as being advantageous in fabrication efficiency.

Abstract: Organic EL device including a plurality of data electrode lines on a substrate, a plurality of scan electrode lines perpendicular to the data electrode lines, and an organic EL layer between the plurality of data electrode lines and the plurality of scan electrode lines, wherein each of the data electrode lines is patterned, and divided into at least two electrode lines in a width direction, and one the same time, divided into a length direction.

Abstract: An organic EL display device and a method for fabricating the same are disclosed, wherein an organic luminescence layer is formed at a crossing region of first and second electrodes using a shadow mask on which a plurality of holes are connected by bridges.

Abstract: An organic EL display device is disclosed, which is fabricated in a tape automated bonding (TAB) method. The organic EL display device includes a driving part; a display panel including a substrate, a plurality of first and second electrodes formed on the substrate in a matrix type; and first and second lines having different lengths for being alternately arranged, and respectively applying signals from the driving part to the first and second electrodes; and a connecting part including a third line for electrically connecting the first and second lines to the driving part.

Abstract: Mask for fabricating a large sized display panel, wherein a main frame having a plurality of holes is fabricated, and sub-masks are fitted in the holes in the main frame relevant to a size, and forms of patterns to be fabricated, thereby eliminating sagging and shadowing, and being suitable for fabricating large sized, or mass production of panels.

Abstract: Disclosed is a flat panel display device and fabrication method thereof. The present invention includes a lower electrode area formed on a substrate and defining luminescent pixels, at least one auxiliary pattern formed on one at least edge area of the substrate so as to be separated from the lower electrode area, and an insulating layer formed on an area excluding the luminescent pixels so as to be overlapped in part with the at lest one auxiliary pattern, thereby enabling to improve device performance and endurance by forming an insulating layer having a desirable shape.

Abstract: Disclosed is a full color flat display panel by using an organic electro-luminescent(EL) device, a manufacturing method thereof and a driving circuit of the organic EL device, in particular, which includes first, second and third pixels, a plurality of first electrodes, and a plurality of second electrodes perpendicularly intersecting the first electrodes, in which each of the first, second and third light emitting pixels is arranged in each of intersecting positions of the first and second electrodes. Light emitting pixels are arranged to have different areas according to luminous efficiency so that a red light emitting area with relatively poorer efficiency is sized larger than a blue or green light emitting area thereby manufacturing an efficient full color organic EL display panel.

Abstract: Effective and uniform driving of a large organic EL display panel is formed using a plurality of stripes for each of first electrodes and also for each of second electrodes. These stripes are electrically isolated from each other, which enables each group of pixels defined by a set of orthogonal stripes to be driven separately from the remaining groups of pixels. Efficient fabrication methods devised to construct the display panel are cost effective and suitable for mass production.

Abstract: A method of fabricating an organic EL display panel accomplishes pixelation without using a shadow mask, and without exposing active EL elements to solvents from photoresist, or developing and stripping solutions. A first electrode layer and an insulating layer are formed on a transparent substrate. Portions of the insulating layer are removed at predetermined regions using at least one laser beam. An organic function layer and a second electrode layer are then formed on the predetermined regions. The first electrode layer, the organic layer and the second electrode layer form a sub-pixel. Additional sub-pixels are formed using the same method.