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公开(公告)号：US10231311B2
公开(公告)日：2019-03-12
申请号：US15329273
申请日：2015-08-25
Applicant: OSRAM OLED GmbH
Inventor： Kilian Regau
IPC: H05B33/08
Abstract: A method for operating an optoelectronic assembly which includes at least one component string having at least one section, wherein the section includes at least one light emitting diode element, is provided. According to the method, the section is supplied with electrical energy, the supply of the section with electrical energy is interrupted, an input of the section is electrically coupled to an output of the section, wherein the section is short-circuited via the electrical coupling of the input to the output, a maximum value of an electrical discharge current which flows via the section is detected, and the fact of whether the section of the component string has a short circuit is determined depending on the detected maximum value.
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2.发明申请公开(公告)号：US20150282273A1
公开(公告)日：2015-10-01
申请号：US14431780
申请日：2013-09-26
Applicant: OSRAM OLED GmbH
Inventor： Andrew Ingle , Kilian Regau
CPC classification number: H05B33/0896 , H01L27/3225 , H01L35/28 , H01L35/34 , H01L51/529 , H01L51/56 , H01L2251/5361 , H01L2251/562
Abstract: Various embodiments may relate to an optoelectronic component apparatus, including a carrier, an optoelectronic component and a thermoelectric component on or above the carrier. The optoelectronic component has a planar, optically active region. The thermoelectric component has at least one thermoelectrically sensitive section, wherein the thermoelectrically sensitive section has a first electrical conductivity at a first temperature and a second electrical conductivity at a second temperature, and wherein the thermoelectrically sensitive section is thermally connected to the optoelectronic component in a planar fashion. The thermoelectric component is formed as a temperature sensor and/or thermogenerator.
Abstract translation: 各种实施例可以涉及在载体上或上方的包括载体，光电子部件和热电部件的光电子部件装置。 光电子部件具有平面的光学活性区域。 所述热电元件具有至少一个热敏感部分，其中所述热电敏感部分在第一温度下具有第一导电性，在第二温度下具有第二导电性，并且其中所述热敏部分与所述光电部件热连接 平面时尚。 热电元件形成为温度传感器和/或热发生器。
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公开(公告)号：US11430378B2
公开(公告)日：2022-08-30
申请号：US17264661
申请日：2019-08-21
Applicant: OSRAM OLED GmbH
Inventor： Jens Richter , Kilian Regau , Patrick Hörner
Abstract: A display includes a plurality of pixels. The pixels include at least one emitter unit. The emitter units each include a primary emitter and a secondary emitter for generating light of the same color. The secondary emitter is associated with the primary emitter of the corresponding emitter unit. The primary emitters and the secondary emitters are based on at least one semiconductor material. The emitter units each include a correction circuit. The correction circuits are each configured to be able to switch the generation of light from the primary emitter to the associated secondary emitter in case of a defect of the associated primary emitter.
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公开(公告)号：US10578665B2
公开(公告)日：2020-03-03
申请号：US15504039
申请日：2015-07-16
Applicant: OSRAM OLED GmbH
Inventor： Kilian Regau
Abstract: A method for identifying a short in a first light emitting diode element may include providing a first actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of the first light emitting diode element, providing a second actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of a second light emitting diode element and wherein inputs of the first and second actuating circuits, second electrodes of the first and second light emitting diode elements are electrically coupled to a first node, coupling the first electrode of the first light emitting diode element to a first connection of a test energy source, operating the first light emitting diode element in the off-state region using the test energy source, performing a check whether an electric current flows via the first light emitting diode element, and identifying the short.
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公开(公告)号：US20170370983A1
公开(公告)日：2017-12-28
申请号：US15543580
申请日：2016-01-13
Applicant: OSRAM OLED GmbH
Inventor： Kilian Regau
CPC classification number: G01R31/2635 , G01R31/025 , H05B33/0827 , H05B33/0887 , H05B33/0896
Abstract: According to the present disclosure, an optoelectronic assembly is disclosed with at least one optoelectronic component, and a sensor circuit. The sensor circuit includes at least one energy supply circuit and an ascertainment circuit having at least one energy storage unit and a detection unit. The ascertainment circuit and the at least one optoelectronic component are electrically connected to one another in parallel. The at least one energy supply circuit is configured to supply electrical energy to the at least one optoelectronic component and the energy storage unit. The energy stored in the energy storage unit is supplied independently of the electrical energy supplied to the at least one optoelectronic component. The ascertainment circuit is configured such that the detection unit detects a change of the electrical energy stored in the energy storage unit depending on a change of the energy stored in the at least one optoelectronic component.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170269146A1
公开(公告)日：2017-09-21
申请号：US15504039
申请日：2015-07-16
Applicant: OSRAM OLED GmbH
Inventor： Kilian Regau
Abstract: A method for identifying a short in a first light emitting diode element may include providing a first actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of the first light emitting diode element, providing a second actuating circuit being a switched-off condition, wherein an output thereof is coupled to a first electrode of a second light emitting diode element and wherein inputs of the first and second actuating circuits, second electrodes of the first and second light emitting diode elements are electrically coupled to a first node, coupling the first electrode of the first light emitting diode element to a first connection of a test energy source, operating the first light emitting diode element in the off-state region using the test energy source, performing a check whether an electric current flows via the first light emitting diode element, and identifying the short.
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公开(公告)号：US09674921B2
公开(公告)日：2017-06-06
申请号：US14905774
申请日：2014-07-16
Applicant: OSRAM OLED GmbH
Inventor： Karsten Diekmann , Kilian Regau , Jörg Farrnbacher , Thorsten Vehoff
CPC classification number: H05B33/0896 , B60Q1/34 , H01L51/504 , H01L51/5206 , H01L51/5221
Abstract: A method can be used for operating an organic light-emitting component. The organic light-emitting component has a first electrode and a second electrode, between which an organic functional layer stack with at least one organic light-emitting layer is arranged. The first and second electrodes and the organic functional layer stack have a large area. Electrical contact is made with the first electrode via at least two electrical connection elements in the peripheral regions, in which different electric voltages are applied to the at least two electrical connection elements and the different electric voltages vary over time. A lighting device for implementing the method is also specified.
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8.发明申请Extensive Light-Emitting Element for a Flash Apparatus, Flash Apparatus and Electronic Device Comprising a Flash Apparatus 审中-公开用于闪光装置，闪光装置和包括闪光装置的电子装置的广泛发光元件公开(公告)号：US20160274442A1
公开(公告)日：2016-09-22
申请号：US15033924
申请日：2014-11-12
Applicant: OSRAM OLED GMBH
Inventor： Andreas Rausch , Kilian Regau , Thorsten Vehoff
CPC classification number: G03B15/05 , G03B2215/0567 , H01L27/3227 , H01L27/3234 , H01L2251/5361 , H04M1/0214 , H04N5/2256
Abstract: An extensive light-emitting element, a flash apparatus and an electronic device having a flash apparatus are disclosed. In an embodiment the extensive light-emitting element includes at least one OLED, wherein the OLED comprises an organic light-emitting layer sequence arranged between a substrate and a covering layer, and wherein the organic light-emitting layer sequence comprises a recess in a region of the extensive light-emitting element.
Abstract translation: 公开了一种广泛的发光元件，闪光装置和具有闪光装置的电子装置。 在一个实施例中，广泛的发光元件包括至少一个OLED，其中OLED包括布置在衬底和覆盖层之间的有机发光层序列，并且其中有机发光层序列包括区域中的凹部 的广泛的发光元件。
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公开(公告)号：US20150354801A1
公开(公告)日：2015-12-10
申请号：US14763173
申请日：2013-12-23
Applicant: OSRAM OLED GMBH
Inventor： Joerg Farrnbacher , Stefan Gschloessl , Kilian Regau , Karsten Diekmann , Christian Kristukat
CPC classification number: F21V23/06 , F21V19/0015 , F21Y2105/00 , F21Y2105/10 , F21Y2115/10 , F21Y2115/15
Abstract: An illuminant may include at least one light-emitting element unit, which has a carrier, at least one light-emitting element arranged on the carrier and is surrounded by an encapsulating material, at least one contact area formed on the carrier, and at least one contact element arranged on the contact area, wherein the light-emitting element surrounded by the encapsulating material is electrically connected to the contact element via the contact area, and at least one mating contact element, wherein electrical contact can be made between the mating contact element and the contact element via a plug-type connection, wherein the contact element is a female connector element, and the mating contact element is a male connector element and having a plurality of pin contact elements, or the contact element is a male connector element and having a plurality of pin contact elements, and the mating contact element is a female connector element.
Abstract translation: 光源可以包括至少一个发光元件单元，其具有载体，布置在载体上的至少一个发光元件并被封装材料包围，形成在载体上的至少一个接触区域，并且至少 布置在所述接触区域上的一个接触元件，其中由所述封装材料包围的所述发光元件经由所述接触区域电连接到所述接触元件，以及至少一个配合接触元件，其中可以在所述配合接触件 元件和接触元件，其中接触元件是阴连接器元件，并且配合接触元件是阳连接器元件并且具有多个销接触元件，或者接触元件是阳连接器元件 并且具有多个销接触元件，并且所述配合接触元件是阴连接器元件。
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公开(公告)号：US10531536B2
公开(公告)日：2020-01-07
申请号：US15748666
申请日：2016-07-28
Applicant: OSRAM OLED GmbH
Inventor： Kilian Regau , Joerg Farrnbacher , Benjamin Hoeflinger , Thorsten Vehoff , Tobias Pohl-Zander
Abstract: An optoelectronic assembly and method for operating an optoelectronic assembly are provided. In some aspects, the optoelectronic assembly includes an organic light-emitting component, a temperature sensor configured to record a temperature value, and a driver circuit coupled to the organic light-emitting component and the temperature sensor. The driver circuit is configured to apply an AC voltage to the organic light-emitting component when the organic light-emitting component is switched on, and if the recorded temperature value is less than a predetermined temperature threshold value, where the AC voltage is, at least, temporarily less than an instantaneous threshold voltage of the organic light-emitting component. The driver circuit is also configured to apply a DC voltage to the organic light-emitting component if a measurement value is greater than or equal to a predetermined threshold value, where the DC voltage is greater than the instantaneous threshold voltage of the organic light-emitting component.
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