Patent application number | Description | Published |
20090230854 | Indeno indene-based compound, organic light emitting device comprising the same, and method of manufacturing the organic light emitting device - Provided is an indeno indene-based compound represented by Formula 1: | 09-17-2009 |
20090230855 | Novel organic compound and organic light emitting device comprising the same - Provided are a compound represented by Formula 1 and an organic light emitting device including the same: | 09-17-2009 |
20090230857 | AROMATIC HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANIC LAYER COMPRISING THE SAME AND METHOD OF MANUFACTURING THE ORGANIC LIGHT EMITTING DIODE - Provided are an aromatic heterocyclic compound represented by Formula 1 below, an organic light emitting diode including the same, and a method of manufacturing the organic light emitting diode: | 09-17-2009 |
20090309491 | ORGANIC LIGHT EMITTING DEVICE COMPRISING LAYER COMPRISING ORGANIC-METAL COMPLEX AND METHOD OF PREPARING THE SAME - Provided are an organic light emitting device including a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a first layer including an organic-metal complex represented by Formula 1 below, and a method of preparing the same: | 12-17-2009 |
20100019232 | ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a method of manufacturing an organic light emitting device. The method includes forming an electron injection layer by vacuum co-depositing an organic semiconductor material having an electron mobility of about 1×10 | 01-28-2010 |
20100019663 | FUSED AROMATIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANIC LAYER COMPRISING THE SAME - Provided is a fused aromatic compound suitable for an organic layer of an organic light emitting emitting diode (OLED). | 01-28-2010 |
20100148158 | ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE CONTAINING THE SAME - Disclosed is a compound represented by the following Formula 1: | 06-17-2010 |
20110253993 | POLYVINYL PYRROLE HOST MATERIAL, LUMINESCENT LAYER COMPRISING THE SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE LUMINESCENT LAYER - Provided are a polyvinyl pyrrole host material emitting highly efficient phosphorescence, a luminescent layer using the material, and an organic electroluminescent display device. The polyvinyl pyrrole host material shows highly efficient luminescence having improved energy transfer, and thus is useful for an organic electroluminescent display device and other various light emitting devices. | 10-20-2011 |
20140203257 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME, AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE - A compound for an organic optoelectronic device represented by Chemical Formula 1: | 07-24-2014 |
Patent application number | Description | Published |
20080297036 | White organic light emitting device - A white organic light emitting device includes an anode, a cathode, a charge generation layer arranged between the anode and the cathode and an organic layer arrangement arranged between the anode and the cathode, the organic layer arrangement including a green light emitting layer, a blue light emitting layer, and a red light emitting layer, one of the green light emitting layer, the blue light emitting layer, and the red light emitting layer includes a first light emitting layer and second light emitting layer, the charge generation layer being arranged between the first light emitting layer and the second light emitting layer. | 12-04-2008 |
20090026930 | Aromatic compound, organic light-emitting diode including organic layer including the aromatic compound, and method of manufacturing the organic light-emitting diode - An aromatic compound represented by Formula 1 below and an organic light-emitting diode including the same: | 01-29-2009 |
20090098397 | Indene derivative compound and organic light emitting device comprising the same - Provided are an indene derivative compound represented by Formula 1 below and an organic light emitting device including the same: | 04-16-2009 |
20090149649 | Aromatic hetrocyclic compound, organic light-emitting diode including organic layer comprising the aromatic hetrocyclic compound, and method of manufacturing the organic light-emitting diode - The present invention provides an aromatic heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including an organic layer comprising the aromatic heterocyclic compound, and a method of manufacturing the organic light-emitting diode: | 06-11-2009 |
20090186148 | Method of fabricating organic light emitting device - In a method of forming a pattern of an organic light emitting device (OLED), an organic material is evaporated in a predetermined pattern by using a pre-patterned heating element, and the evaporated organic material is transferred to a substrate where the OLED is formed. The method includes preparing a template having a heating element in a pattern corresponding to a multilayered structure of an OLED including a plurality of functional layers; forming an organic layer on the heating element; drawing a substrate for the OLED near to the heating element of the template; and transferring the organic layer on the heating element to the substrate by evaporating the organic layer using the heating element. | 07-23-2009 |
20120098412 | Display devices and methods of manufacturing display devices - A display device includes a first optical resonance layer on a substrate, a switching structure on the first optical resonance layer, a first electrode on the switching structure, a light emitting structure on the first electrode, and a second electrode on the emitting structure. The switching structure may include a switching device and an optical distance controlling insulation layer covering the switching device. A first optical resonance distance for an optical resonance of the light may be provided between an upper face of the first optical resonance layer and a bottom face of the second electrode. | 04-26-2012 |
20130234118 | AMINE-BASED COMPOUND, ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME, AND ORGANIC LIGHT-EMITTING APPARATUS INCLUDING THE AMINE-BASED COMPOUND - Embodiments of the present invention include an amine-based compound represented by Formula 1, an organic light-emitting diode including the amine-based compound, and an organic light-emitting apparatus including the amine-based compound. | 09-12-2013 |
20150060791 | CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed-cyclic compound of Formula 1: | 03-05-2015 |
Patent application number | Description | Published |
20110220921 | Organic light emitting display apparatus - An organic light emitting display apparatus includes a plurality of sub-pixels, each of the sub-pixels having a first electrode, a second electrode facing the first electrode, and an intermediate layer disposed between the first and second electrodes, the intermediate layer having a plurality of layers including an organic emission layer, at least one layer of the plurality of layers in the intermediate layer being commonly shared by two sub-pixels arranged in a first direction and by at least two sub-pixels arranged in a second direction perpendicular to the first direction. | 09-15-2011 |
20120007501 | DISPLAY DEVICE - A display device is disclosed. The pixels of the display are formed so that a chromaticity range of the red organic emission layer satisfies an NTSC standard if λpr=3.93557E−03 Wr | 01-12-2012 |
20120181520 | CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - A condensed-cyclic compound represented by Formula 1 below, and an organic light-emitting diode including the condensed-cyclic compound. | 07-19-2012 |
20120298968 | ORGANIC LIGHT-EMITTING DEVICE - Provided is an organic light-emitting device including a plurality of pixels, each including a first sub-pixel, a second sub-pixel, and a third sub-pixel having different colors from each other. Each of the pixels includes a substrate, a first electrode layer on the substrate, a first light-emitting layer disposed on the first electrode in the first, second and third sub-pixels, an auxiliary layer disposed on the first light-emitting layer in the second and third sub-pixels, a second light-emitting layer disposed on the auxiliary layer in the second sub-pixel, a third light-emitting layer disposed on the auxiliary layer in the third sub-pixel, and a second electrode layer on the first, second, and third light-emitting layers. | 11-29-2012 |
20120326133 | NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A compound represented by Formula 1 below and an organic light-emitting device including an organic layer containing the compound of Formula 1: | 12-27-2012 |
20130174782 | Low Temperature Deposition Apparatus - A low temperature deposition device according to the present invention includes: a thermal deposition source unit spraying a deposition beam; a differential pumping unit connected to the thermal deposition source unit and passing the deposition beam; and a cooling gas inlet connected to the differential pumping unit and inserting a cooling gas inside the differential pumping unit to cool the deposition beam. According to the present invention, the inorganic deposition beam of low temperature is deposited on the substrate to form the inorganic metal layer of low temperature so that the damage to the organic layer maybe minimized when forming the inorganic metal layer of low temperature on the organic layer. | 07-11-2013 |
20130175514 | DISPLAY DEVICE - A display device includes a substrate and a pixel formed over the substrate. The pixel includes a red subpixel, a green subpixel, a deep green subpixel, and a blue subpixel. The configuration of the display device increases the luminous efficiency and life-span and realizes the high color purity. | 07-11-2013 |
20130228752 | PYRENE-BASED COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME AND ORGANIC LIGHT-EMITTING APPARATUS COMPRISING THE SAME - A pyrene-based compound, an organic light-emitting diode including the compound and an organic light-emitting apparatus including the compound are disclosed. | 09-05-2013 |
20140291646 | PYRENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - A pyrene-based compound and an organic light-emitting diode including the same, the pyrene-based compound being represented by Formula 1, below: | 10-02-2014 |