Disclosed is an organic light-emitting display device that comprises a light-emitting layer formable simply by a wet process and has a prolonged service life. Also disclosed is an organic light-emitting device that comprises an upper transparent electrode having a lowered wiring resistance that can lower wiring resistance-derived power consumption. Further disclosed are a method and an apparatus for manufacturing an organic light-emitting element having a prolonged service life. In a first embodiment, an organic light-emitting display device is provided that comprises a moisture capturing layer provided between an upper electrode and a lower electrode. In a second embodiment, an organic light-emitting apparatus is provided that comprises a metal substrate, an organic light-emitting element provided on the metal substrate, and an upper transparent electrode connected electrically to the metal substrate through a contact hole. In a third embodiment, a method for manufacturing an organic light-emitting element comprising a first organic compound including a light-emitting layer and a second organic compound is provided that comprises the steps of forming the first organic compound, heating the first organic compound in vacuo, and forming the second organic compound.
本发明公开了一种有机发光显示装置,该装置由可通过湿法工艺简单形成的发光层组成,并具有较长的使用寿命。还公开了一种有机发光器件,它包括一个上部透明电极,该电极具有较低的布线电阻,可降低布线电阻产生的功耗。进一步公开了一种用于制造具有较长使用寿命的有机发光元件的方法和装置。在第一实施例中,提供了一种有机发光显示设备,该设备包括设置在上电极和下电极之间的
水分捕获层。在第二个实施例中,提供了一种有机发光装置,该装置包括
金属基板、设置在
金属基板上的有机发光元件以及通过接触孔与
金属基板电连接的上透明电极。在第三实施方案中,提供了一种制造有机发光元件的方法,该方法包括包括发光层的第一有机化合物和第二有机化合物,其步骤包括形成第一有机化合物、在真空中加热第一有机化合物和形成第二有机化合物。