公开(公告)号：US10181586B2

公开(公告)日：2019-01-15

申请号：US15543226

申请日：2015-12-22

Applicant: OSRAM OLED GmbH

Inventor： Simon Schicktanz ,  Philipp Schwamb

IPC: H01L51/52

Abstract: The invention relates to an organic light-emitting component which has an organic functional layer stack (3) having at least one light-emitting layer, which is designed to generate light during operation of the component, a transparent first electrode (2) and a transparent second electrode (4), which are designed to inject charge carriers into the organic functional layer stack (3) during operation, and a heat distribution layer (9), which is applied over the electrodes (2, 4) and the organic functional layer stack (3) and which has at least one plastic layer (10) and a highly heat conductive layer (11), wherein the heat distribution layer (9) has at least one transparent sub-region (91) and at least one non-transparent sub-region (92).

公开(公告)号：US20180374910A1

公开(公告)日：2018-12-27

申请号：US15747087

申请日：2016-07-22

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Carola Diez ,  Arne Fleissner ,  Ulrich Niedermeier ,  Dominik Pentlehner ,  Andreas Rausch ,  Nina Riegel ,  Johannes Rosenberger ,  Thomas Wehlus

IPC: H01L27/32 ,  H01L51/50 ,  H05B33/08 ,  H01L51/52

CPC classification number: H01L27/3225 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/529 ,  H01L2251/50 ,  H05B33/0896

Abstract: The invention relates to an optoelectronic component, the optoelectronic component comprises a light-emitting layer stack, and an electrothermal protection element, which is connected to the layer stack in the component and has a temperature-dependent resistor.

公开(公告)号：US10147773B2

公开(公告)日：2018-12-04

申请号：US15548805

申请日：2016-02-02

Applicant: OSRAM OLED GmbH

Inventor： Dominik Pentlehner ,  Andreas Rausch ,  Thomas Wehlus ,  Carola Diez ,  Nina Riegel ,  Britta Goeoetz ,  Georg Dirscherl

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

Abstract: According to the present disclosure, an organic light-emitting diode device is disclosed with an organic light-emitting diode having a first main surface and a second main surface lying opposite the first main surface, an optically functional device having a first hollow space and a second hollow space, and a control element. The first hollow space is arranged on or over the first main surface, and the second hollow space is arranged below the second main surface. The first hollow space and the second hollow space are connected to one another by means of a fluid connection. An optically functional fluid is arranged in the optically functional device. The control element is configured to move the optically functional fluid to and fro between the first hollow space and the second hollow space.

公开(公告)号：US20180342692A1

公开(公告)日：2018-11-29

申请号：US15979281

申请日：2018-05-14

Applicant: OSRAM OLED GmbH

Inventor： Andreas RAUSCH ,  Niels GERLITZKI

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L51/00

Abstract: The invention relates to an organic electronic component comprising a cathode, an anode, at least one light-emitting layer which is arranged between the anode and the cathode, a first layer, which comprises a first matrix material and a dopant, a second layer, which comprises a second matrix material, wherein the first layer is arranged between the second layer and the anode, wherein the second layer is arranged between the anode and the at least one light-emitting layer, wherein the dopant is a fluorinated sulfonimide metal salt of the following formula 1:

公开(公告)号：US10141535B2

公开(公告)日：2018-11-27

申请号：US15326503

申请日：2015-07-16

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Johannes Rosenberger

IPC: H01L51/52 ,  H01L51/44 ,  H01L51/56 ,  H01L27/32

Abstract: An optoelectronic component may include a first electrode having one outer electrode segment formed at a lateral edge of the first electrode, and one inner electrode segment formed apart from the lateral edge of the first electrode, an electrically conductive current distribution structure formed above the first electrode and having one outer substructure extending over the outer electrode segment, and one inner substructure extending over the inner electrode segment and electrically insulated from the outer substructure, one current lead extending from the lateral edge of the first electrode toward the inner substructure, electrically coupled to the inner substructure, electrically insulated from the outer substructure and which structure corresponds to the current distribution structure, an insulation structure, which covers the current distribution structure and the current lead, an organic functional layer structure, and a second electrode above the organic functional layer structure.

公开(公告)号：US20180331308A1

公开(公告)日：2018-11-15

申请号：US15774243

申请日：2016-12-14

Applicant: OSRAM OLED GMBH

Inventor： Florian Kessler ,  Andreas Rausch ,  Anna Maltenberger ,  Dominik Pentlehner ,  Niels Gerlitzki ,  Günter Schmid ,  Sabine Szyszkowski ,  Dimitrios Zevgitis

IPC: H01L51/00

CPC classification number: H01L51/0091 ,  H01L51/002 ,  H01L51/0512 ,  H01L51/4293 ,  H01L51/5056 ,  H01L51/506 ,  Y02E10/549

Abstract: An organic electronic component is disclosed. In an embodiment an organic electronic component includes at least one organic layer having a fluorinated sulfonimide metal salt of the following formula: wherein M is either a divalent or higher-valent metal having an atomic mass of greater than 26 g/mol or a monovalent metal having an atomic mass of greater than or equal to 39 g/mol, where 1≤n≤7, and wherein R1, R2 are selected independently of one another from the group consisting of a fluorine-substituted aryl radical, a fluorine-substituted alkyl radical and a fluorine-substituted arylalkyl radical.

公开(公告)号：US20180324926A1

公开(公告)日：2018-11-08

申请号：US15773196

申请日：2016-10-21

Applicant: OSRAM OLED GmbH

Inventor： Arne Fleissner ,  Thomas Wehlus

IPC: H05B33/08 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  H05B37/02

CPC classification number: H05B33/0896 ,  H01L27/3209 ,  H01L27/3225 ,  H01L51/50 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5361 ,  H01L2251/556 ,  H05B33/0854 ,  H05B37/0227

Abstract: An organic light-emitting component device comprising a first and second organic light-emitting component, a temperature detecting device configured for detecting at least one temperature, and a control unit coupled to the temperature detecting device and configured to operate the first and second component. The control unit is such that a first or second operating parameter of the first or second component, respectively, is changed, wherein the temperature detecting device comprises a first and second temperature detecting device. The first and second temperature detecting devices are designed for detecting a first and second temperature of the first and second component, respectively. The control unit is configured to change the first or second operating parameter depending on the difference between the first and second temperature, wherein the first or second operating parameter is changed such that the same temperature is established at the first and second component.

公开(公告)号：US10121833B2

公开(公告)日：2018-11-06

申请号：US15551216

申请日：2016-02-17

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Andreas Rausch ,  Ulrich Niedermeier

IPC: H01L27/32 ,  H01L51/52 ,  F21S43/145 ,  F21W103/00

Abstract: An organic light-emitting diode includes at least two segments arranged adjacent to one another, a scattering layer that at least partially scatters the light generated in each of the segments, and at least one separating region located in the scattering layer, wherein the separating region has a transmittance for light generated in the segments of at most 20%, the separating region, when viewed in a plan view, is arranged in a transitional region between adjacent segments such that within the scattering layer propagation of light between the segments is suppressed, the segments include organic layer sequences each located between a first electrode and a second electrode, the segments are distant from one another in a direction parallel to the main directions of extension, and the scattering layer directly adjoins the first electrode which is light-transmitting and directly adjoins a transparent layer on a side remote from the first electrode.

公开(公告)号：US20180301661A1

公开(公告)日：2018-10-18

申请号：US15768571

申请日：2016-10-20

Applicant: OSRAM OLED GmbH

Inventor： Simon Schicktanz

IPC: H01L51/52 ,  H01L51/44 ,  H01L51/56 ,  B32B7/12 ,  B32B7/06

Abstract: In various aspects, an organic optoelectronic component and method for producing an organic optoelectronic component are described. An organic optoelectronic component may include a first electrode, an organic functional layer structure above the first electrode, a second electrode above the organic functional layer structure, an adhesive layer structure, and a protective film. The adhesive layer structure may contain a first adhesive layer above the first adhesive layer, and a second adhesive layer above the first adhesive layer. The first adhesive layer may be cured. The second adhesive layer may be adherent and elastic. The protective film may be above the second adhesive layer. The protective film may contain at least one region that is at least partly separated in a lateral direction.

公开(公告)号：US10084158B2

公开(公告)日：2018-09-25

申请号：US15160001

申请日：2016-05-20

Applicant: OSRAM OLED GmbH

Inventor： Evelyn Trummer-Sailer ,  Simon Schicktanz ,  Tobias Pohl-Zander

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/529 ,  H01L51/0096 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/524 ,  H01L51/56 ,  H01L2251/5323 ,  Y02E10/549 ,  Y02P70/521

Abstract: The invention relates to an optoelectronic component (100) comprising an organic light emitting diode (1) designed for emitting radiation and/or heat, a substrate (2), on which the organic light emitting diode is arranged, wherein the substrate (2) comprises a first substrate material (21) and at least one substrate cavity (22) which is filled with a second substrate material (23) different than the first substrate material (21), wherein the second substrate material (23) is designed to dissipate the heat emitted by the organic light emitting diode (1).