公开(公告)号：US20150311471A1

公开(公告)日：2015-10-29

申请号：US14386016

申请日：2013-03-19

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Erwin Lang ,  Philipp Schwamb ,  David Hartmann ,  Guenter Schmid ,  Florian Eder ,  Sabine Szyszkowski ,  Wiebke Sarfert

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5234 ,  H01L51/102 ,  H01L51/441 ,  H01L51/5092 ,  H01L51/5215 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303 ,  Y02E10/549

Abstract: Various embodiments may relate to an electronic structure, including at least one organic layer, at least one metal growth layer grown onto the organic layer, and at least one metal layer grown on the metal growth layer. The at least one metal growth layer contains germanium. Various embodiments further relate to a method for producing the electronic structure.

Abstract translation: 各种实施例可以涉及包括至少一个有机层，生长在有机层上的至少一个金属生长层和在金属生长层上生长的至少一个金属层的电子结构。 至少一个金属生长层含有锗。 各种实施例还涉及一种用于制造电子结构的方法。

公开(公告)号：US20150200374A1

公开(公告)日：2015-07-16

申请号：US14633609

申请日：2015-02-27

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： David Hartmann ,  Sabine Herder Szyszkowski ,  Andreas Kanitz ,  Anna Maltenberger ,  Wiebke Sarfert ,  Guenter Schmid ,  Jan Hauke Wemken

IPC: H01L51/00

CPC classification number: H01L51/0091 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/188 ,  H01L51/002 ,  H01L51/0032 ,  H01L51/0092 ,  H01L51/504 ,  H01L51/506 ,  H01L51/5088 ,  H01L51/5092 ,  Y02E10/549

Abstract: The invention relates to novel metal-organic materials for hole injection layers in organic electronic components. For example, in light-emitting components such as organic light diodes (OLED) or organic light-emitting electrochemical cells (OLEEC) or organic field effect transistors or organic solar cells or organic photo detectors. Luminescence (cd/m2), efficiency (cd/A), and service life (h) of organic electronic components such as from organic light diodes in particular are highly dependent on the exciton thickness in the light-emitting layer and on the quality of the charge carrier injection and are also limited by same, among other things. The invention relates to a hole injection layer consisting of quadratic planar mononuclear transition metal complexes such as copper 2+ complexes, for example, which are embedded into a hole-conducting matrix.

Abstract translation: 本发明涉及用于有机电子部件中的空穴注入层的新型金属 - 有机材料。 例如，在诸如有机发光二极管（OLED）或有机发光电化学电池（OLEEC）或有机场效应晶体管或有机太阳能电池或有机光电检测器的发光组件中。 有机电子元件（如有机光二极管）的发光（cd / m2），效率（cd / A）和使用寿命（h）尤其高度依赖于发光层的激子厚度和 电荷载体注入也受到相同的限制。 本发明涉及一种空穴注入层，其由二次平面单核过渡金属络合物如铜2+复合物组成，例如嵌入到空穴传导基质中。

公开(公告)号：US09276223B2

公开(公告)日：2016-03-01

申请号：US14633609

申请日：2015-02-27

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： David Hartmann ,  Sabine Szyszkowski ,  Andreas Kanitz ,  Anna Maltenberger ,  Wiebke Sarfert-Gast ,  Guenter Schmid ,  Jan Hauke Wemken

IPC: H01L35/24 ,  H01L51/00 ,  C09K11/06 ,  C09B57/00 ,  H01L51/50

CPC classification number: H01L51/0091 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/188 ,  H01L51/002 ,  H01L51/0032 ,  H01L51/0092 ,  H01L51/504 ,  H01L51/506 ,  H01L51/5088 ,  H01L51/5092 ,  Y02E10/549

Abstract: The invention relates to novel metal-organic materials for hole injection layers in organic electronic components. For example, in light-emitting components such as organic light diodes (OLED) or organic light-emitting electrochemical cells (OLEEC) or organic field effect transistors or organic solar cells or organic photo detectors. Luminescence (cd/m2), efficiency (cd/A), and service life (h) of organic electronic components such as from organic light diodes in particular are highly dependent on the exciton thickness in the light-emitting layer and on the quality of the charge carrier injection and are also limited by same, among other things. The invention relates to a hole injection layer consisting of quadratic planar mononuclear transition metal complexes such as copper 2+ complexes, for example, which are embedded into a hole-conducting matrix.