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1. 发明申请

US20220144869A1 HETEROLEPTIC CARBENE COMPLEXES AND THE USE THEREOF IN ORGANIC ELECTRONICS 有权
公开(公告)号：US20220144869A1
公开(公告)日：2022-05-12
申请号：US17526503
申请日：2021-11-15
申请人： BASF SE , OLEDWORKS GMBH , OSRAM OLEO GMBH
发明人： Evelyn FUCHS , Oliver MOLT , Korinna DORMANN , Thomas GESSNER , Nicolle LANGER , Ingo MUENSTER , JianQiang QU , Christian LENNARTZ , Christian SCHILDKNECHT , Soichi WATANABE , Gerhard WAGENBLAST , Guenter SCHMID , Herbert Friedrich BOERNER , Volker van ELSBERGEN
IPC分类号： C07F15/00 , H01L51/00
摘要： Heteroleptic carbene complexes and the use thereof in organic electronics The present invention relates to heteroleptic complexes comprising a phenylimidazole or phenyltriazole unit bonded via a carbene bond to a central metal atom, and phenylimidazole ligands attached via a nitrogen-metal bond to the central atom, to OLEDs which comprise such heteroleptic complexes, to light-emitting layers comprising at least one such heteroleptic complex, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a heteroleptic complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge blocker.

2. 发明授权

US11189806B2 Heteroleptic carbene complexes and the use thereof in organic electronics 有权
公开(公告)号：US11189806B2
公开(公告)日：2021-11-30
申请号：US16294403
申请日：2019-03-06
申请人： BASF SE , OLEDWORKS GMBH , OSRAM OLED GMBH
发明人： Evelyn Fuchs , Oliver Molt , Korinna Dormann , Thomas Gessner , Nicolle Langer , Ingo Muenster , JianQiang Qu , Christian Lennartz , Christian Schildknecht , Soichi Watanabe , Gerhard Wagenblast , Guenter Schmid , Herbert Friedrich Boerner , Volker van Elsbergen
IPC分类号： H01L51/00 , C07F15/00 , H01L51/50
摘要： The present invention relates to heteroleptic complexes comprising a phenylimidazole or phenyltriazole unit bonded via a carbene bond to a central metal atom, and phenylimidazole ligands attached via a nitrogen-metal bond to the central atom, to OLEDs which comprise such heteroleptic complexes, to light-emitting layers comprising at least one such heteroleptic complex, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a heteroleptic complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge blocker.

3. 发明申请

US20200373503A1 HETEROLEPTIC CARBENE COMPLEXES AND THE USE THEREOF IN ORGANIC ELECTRONICS 审中-公开
公开(公告)号：US20200373503A1
公开(公告)日：2020-11-26
申请号：US16294403
申请日：2019-03-06
申请人： BASF SE , OLEDWORKS GMBH , OSRAM OLED GMBH
发明人： Evelyn FUCHS , Oliver MOLT , Korinna DORMANN , Thomas GESSNER , Nicolle LANGER , lngo MUENSTER , JianQiang Qu , Christian LENNARTZ , Christian SCHILDKNECHT , Soichi WATANABE , Gerhard WAGENBLAST , Guenter SCHMID , Herbert Friedrich BOERNER , Volker van ELSBERGEN
IPC分类号： H01L51/00 , C07F15/00
摘要： The present invention relates to heteroleptic complexes comprising a phenylimidazole or phenyltriazole unit bonded via a carbene bond to a central metal atom, and phenylimidazole ligands attached via a nitrogen-metal bond to the central atom, to OLEDs which comprise such heteroleptic complexes, to light-emitting layers comprising at least one such heteroleptic complex, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a heteroleptic complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge blocker.

4. 发明申请

US20200348009A1 THIN OLED LIGHTING MODULE 审中-公开
公开(公告)号：US20200348009A1
公开(公告)日：2020-11-05
申请号：US16771418
申请日：2019-01-09
申请人： OLEDWorks GmbH
发明人： Wilhelmus Johannes Hendricus ANSEMS , Rémy Cyrille BROERSMA , Martinus Petrus (Martin) CREUSEN , Jozef Willebrordus VAN ROOSMALEN , Martin Herman WEGGEN , Jiang Hong (Joan) YU
IPC分类号： F21V19/00 , F21V15/01 , H01L51/52
摘要： An OLED lighting module comprising a support (2); an OLED lighting panel (3) with an emissive side with emissive and non-emissive areas (38) and an opposite side which comprises an OLED substrate (31), an OLED light-generating unit and a circuit board (34); an opaque liner with a first section (41) that covers at least part of the non-emitting areas (38) over the OLED substrate and a second section (42) that extend past the edges of the OLED substrate on the emissive side of the OLED panel; and an opaque bezel (6) in contact with the support (20), the opaque bezel (6) covering at least part of the second section (42) of the opaque liner but not the first section (41) of the opaque liner. By covering only that portion of an opaque liner that extends past the edges of the OLED substrate with a bezel and not the OLED substrate itself, the module can be made thin.

5. 发明申请

US20170019974A1 ELECTRONIC DEVICE, DEVICE DRIVER, AND DRIVING METHOD 有权
标题翻译：电子设备，设备驱动器和驱动方法
公开(公告)号：US20170019974A1
公开(公告)日：2017-01-19
申请号：US15124546
申请日：2015-03-10
申请人： OLEDWORKS GMBH
发明人： Christophß Rickers
IPC分类号： H05B33/08 , H01L33/38 , H01L51/52 , H01L23/544
CPC分类号： H05B33/0896 , H01L23/544 , H01L33/38 , H01L51/52 , H01L51/5209 , H01L51/5225 , H01L2223/54413 , H01L2223/54493 , H05B33/0848
摘要： An electronic device is provided in which a dedicated area of the device substrate is patterned to form a resistive track so that it can be contacted by a readout arrangement. The resistive track is used to encode information. The information is provided to a driver which can then derive information about the type of device being driven. The driver can thus be controlled accordingly.
摘要翻译：提供了一种电子器件，其中将器件基板的专用区域图案化以形成电阻轨迹，使得其可以通过读出装置接触。电阻轨迹用于对信息进行编码。该信息被提供给驱动器，然后可以获得关于被驱动的设备的类型的信息。因此可以相应地控制驾驶员。

6. 发明申请

US20160338162A1 LOAD DEVICE, DRIVER FOR DRIVING THE LOAD, AND DRIVING METHOD 有权
标题翻译：负载装置，用于驱动负载的驱动器和驱动方法
公开(公告)号：US20160338162A1
公开(公告)日：2016-11-17
申请号：US15109722
申请日：2014-01-06
申请人： OLEDWORKS GMBH
发明人： Christoph Rickers
IPC分类号： H05B33/08 , H05K1/02 , H05K1/11
CPC分类号： H05B33/0845 , H05B33/0884 , H05B33/0896 , H05B37/03 , H05K1/0296 , H05K1/111 , H05K2201/10106
摘要： A device and associated PCB structure are provided in which a dedicated area of the device substrate is patterned, so that it can be contacted by a readout arrangement of the PCB. The pattern comprises an arrangement of contact regions. Interconnections and open circuits are used to encode information. A dotted contact area of the PCB is used to probe the pattern, and relay this to a driver which can then derive information about the type of device being driven. The driver can thus be controlled accordingly.
摘要翻译：提供了一种器件和相关的PCB结构，其中器件衬底的专用区域被图案化，使得其可以通过PCB的读出装置接触。该图案包括接触区域的布置。互连和开路用于对信息进行编码。 PCB的虚线接触区域用于探测图案，并将其转发给驱动器，然后可以获取有关所驱动设备类型的信息。因此可以相应地控制驾驶员。

7. 发明申请

US20160143112A1 ELECTRONIC CONTROL OF OLEDS WITH DISTRIBUTED ELECTRODES 审中-公开
标题翻译：具有分布电极的OLED的电子控制
公开(公告)号：US20160143112A1
公开(公告)日：2016-05-19
申请号：US15001462
申请日：2016-01-20
申请人： OLEDWorks GmbH
发明人： Joseph Hendrik Anna Maria JACOBS , Sören HARTMANN
IPC分类号： H05B33/08 , H05B37/02
CPC分类号： H05B33/0896 , H01L51/5212 , H01L51/5228 , H01L2251/5361 , H05B37/0218 , H05B37/0227
摘要： The invention describes an Organic Light Emitting Device (1) comprising an active layer (13) between a first electrode (11) and a second electrode (12); electrical connectors (3, 34); a plurality of current distributors (21) for electrically contacting at least the first electrode (11), a plurality of selectively addressable current distribution lines (24, 25) being arranged to extend between the electrical connectors (3, 34) and the current distributors (21); a power supply (100) being electrically connected to the electrical connectors (3, 34), the powers supply (100) comprising a controller (110), the controller (110) being adapted to control a current flow to the current distributors (21) based on electrical parameters characterizing the brightness of an area (22) of the Organic Light Emitting Device (1) around the current distributors (21), and at least one sensor (200), the sensor (200) being adapted to measure data being relevant for the brightness distribution of the Organic Light Emitting Device (1), and the controller (110) being adapted to adapt the electrical parameters based on the data measured by the sensor (200). The invention further describes a corresponding method of controlling the brightness distribution of an Organic Light Emitting Device (1) and a method of driving the Organic Light Emitting Device (1). The sensor enables a feedback loop for locally controlling the brightness of the Organic Light Emitting Device (1) by means of the current distributors (21).
摘要翻译：本发明描述了一种在第一电极（11）和第二电极（12）之间包括有源层（13）的有机发光器件（1）。电连接器（3,34）; 多个用于电接触至少第一电极（11）的电流分配器（21），多个选择性可寻址的电流分配线路（24,25）布置成在电连接器（3,34）和电流分配器（21）; 电源（100）电连接到电连接器（3,34），所述电源（100）包括控制器（110），所述控制器（110）适于控制到当前分配器（21）的电流）基于表征当前分配器（21）周围的有机发光器件（1）的区域（22）的亮度的电参数，以及至少一个传感器（200），所述传感器（200）适于测量数据与有机发光装置（1）的亮度分布相关，并且控制器（110）适于基于由传感器（200）测量的数据来适应电参数。本发明还描述了一种控制有机发光器件（1）的亮度分布的相应方法和驱动有机发光器件（1）的方法。传感器启用反馈回路，用于通过当前分配器（21）局部地控制有机发光器件（1）的亮度。

8. 发明授权

US11506363B2 Ultrathin OLED lighting panel 有权
公开(公告)号：US11506363B2
公开(公告)日：2022-11-22
申请号：US16954933
申请日：2019-01-09
申请人： OLEDWorks GmbH
发明人： Manfred Ruske , Konrad Sell , Thomas Hoegen , Joerg Knipping
IPC分类号： F21V19/00 , F21V15/01 , H01L51/50 , H01L51/52 , H05K1/02 , H05K1/18 , F21Y115/15
摘要： A flexible lighting panel comprising a light-emitting unit with electrical contact pads on a flexible substrate; a flat flexible printed circuit board with a bendable extension tab, wherein the circuit board is located on the opposite side of the light-emitting unit from the substrate; the area of the circuit board, not including the extension tab, is the same or greater than and overlaps the emissive area of the light-emitting unit; and the circuit board has at least two flat electrical connectors in electrical contact with the contact pads of the light-emitting unit; the flat electrical connectors extending along the extension tab of the circuit board for connection to a power source. The light emitting unit can be an OLED. The extension tab can be bent so that the flat electrical connections become accessible in different orientations. The panel can be ultrathin.

9. 发明申请

US20200303674A1 OLED WITH PASS-THROUGH HOLE 审中-公开
公开(公告)号：US20200303674A1
公开(公告)日：2020-09-24
申请号：US16893165
申请日：2020-06-04
申请人： OLEDWorks GmbH
发明人： Michael Boroson , Thomas Hoegen
IPC分类号： H01L51/52
摘要： A fully encapsulated OLED panel with a first area for light emission which entirely surrounds a non-light emitting second area with a pass-through hole with cut edges comprising: a substrate that extends throughout the first area and second areas to the cut edges of the pass-through hole; a first electrode over the substrate located at least in the first area; at least one organic layer for light emission located over the first electrode in the first area but is not present in the second area; a second electrode located over the at least one organic layer in at least in the first area; encapsulation at least located over the second electrode in first area, over the second area and extends at least partially into the cut-edges of the pass-through hole; and wherein the area of the pass-through hole is smaller than the second area so that the second area entirely surrounds the pass-through hole. Arranging a smaller pass-through hole within a larger non-light emitting area enables encapsulation within the pass-through hole.

10. 发明申请

US20200280018A1 OLED WITH PASS-THROUGH HOLE 审中-公开
公开(公告)号：US20200280018A1
公开(公告)日：2020-09-03
申请号：US16289305
申请日：2019-02-28
申请人： OLEDWorks GmbH
发明人： Michael Boroson , Thomas Hoegen
IPC分类号： H01L51/52 , H01L27/32
摘要： A fully encapsulated OLED panel with a first area for light emission which entirely surrounds a non-light emitting second area with a pass-through hole with cut edges comprising: a substrate that extends throughout the first area and second areas to the cut edges of the pass-through hole; a first electrode over the substrate located at least in the first area; at least one organic layer for light emission located over the first electrode in the first area but is not present in the second area; a second electrode located over the at least one organic layer in at least in the first area; encapsulation at least located over the second electrode in first area, over the second area and extends at least partially into the cut-edges of the pass-through hole; and wherein the area of the pass-through hole is smaller than the second area so that the second area entirely surrounds the pass-through hole. Arranging a smaller pass-through hole within a larger non-light emitting area enables encapsulation within the pass-through hole.

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