发明名称 Organic radiation-emitting component and method for producing an organic radiation-emitting component
摘要 An organic radiation-emitting component, including a first electrode (1) having a first electrical contact region (10) for making electrical contact with the first electrode (1), a first organic functional layer (31) on the first electrode (1), on the first organic functional layer (31) at least one organic active region (4) suitable for emitting electromagnetic radiation during operation, and a second electrode (2) on the active region (4), wherein the first organic functional layer (31) includes a plurality of laterally arranged partial regions (30) each including a first material (51) having a first electrical conductivity and a second material (52) having a second electrical conductivity, the second electrical conductivity is greater than the first electrical conductivity, and the ratio of the proportion of the second material (52) to the proportion of the first material (51) in the partial regions (30) of the first organic functional layer (31) varies in a manner dependent on a lateral distance from the first electrical contact region (10).
申请公布号 US8461579(B2) 申请公布日期 2013.06.11
申请号 US200913127229 申请日期 2009.10.22
申请人 GAERDITZ CHRISTOPH;KRAUSE RALF;SCHMID GUENTER;SEIDEL STEFAN;WEISS OLIVER;SUHONEN RIIKKA;NIEDERMEIER ULRICH;OSRAM OPTO SEMICONDUCTORS GMBH 发明人 GAERDITZ CHRISTOPH;KRAUSE RALF;SCHMID GUENTER;SEIDEL STEFAN;WEISS OLIVER;SUHONEN RIIKKA;NIEDERMEIER ULRICH
分类号 H01L29/08;H01L35/24;H01L51/00 主分类号 H01L29/08
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