Patents by Inventor Herbert Friedrich Börner
Herbert Friedrich Börner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240130221Abstract: 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.Type: ApplicationFiled: November 22, 2023Publication date: April 18, 2024Inventors: 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
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Patent number: 11871654Abstract: 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.Type: GrantFiled: November 15, 2021Date of Patent: January 9, 2024Assignee: UDC IRELAND LIMITEDInventors: 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
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Publication number: 20220144869Abstract: 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.Type: ApplicationFiled: November 15, 2021Publication date: May 12, 2022Inventors: 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
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Patent number: 11189806Abstract: 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.Type: GrantFiled: March 6, 2019Date of Patent: November 30, 2021Assignee: UDC Ireland LimitedInventors: 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
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Publication number: 20200373503Abstract: 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.Type: ApplicationFiled: March 6, 2019Publication date: November 26, 2020Applicants: BASF SE, OLEDWORKS GMBH, OSRAM OLEO GMBHInventors: 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
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Patent number: 10217966Abstract: The invention relates to an electroluminescent device (10) comprising a layer system with a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), characterized in that at least one optical transparent outcoupling body (71) is provided on top of the substrate electrode (20) to increase the outcoupling of light generated by the at least one organic electroluminescent layer (50) at least partly covering the optical transparent outcoupling body (71). The invention further relates to a method to manufacture such a device.Type: GrantFiled: March 21, 2017Date of Patent: February 26, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Herbert Friedrich Boerner, Dietrich Bertram
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Patent number: 9780330Abstract: The invention relates to OLEDs (1) having a substrate (2), a first electrode layer (3), a layer of organic electroluminescence material (4), a second electrode layer (5), a cover layer (6), moisture-absorbing means (9) and a separating foil (10) of resilient material. According to the invention, said foil (10) is positioned between the second electrode layer (5) and the moisture-absorbing means (9). This feature results in a longer mean life-time of the OLED. Advantageously spacer structures (12) (preferably formed as dots) are applied on the separating foil (10) between the foil (10) and the cover (6). This prevents discoloring effects around the rim of the OLED material.Type: GrantFiled: July 5, 2016Date of Patent: October 3, 2017Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Herbert Friedrich Boerner, Rainald Manfred Gierth, Stefan Peter Grabowski, Petrus Cornelis Paulus Bouten, Peter Van De Weijer
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Publication number: 20170194603Abstract: The invention relates to an electroluminescent device (10) comprising a layer system with a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), characterized in that at least one optical transparent outcoupling body (71) is provided on top of the substrate electrode (20) to increase the outcoupling of light generated by the at least one organic electroluminescent layer (50) at least partly covering the optical transparent outcoupling body (71). The invention further relates to a method to manufacture such a device.Type: ApplicationFiled: March 21, 2017Publication date: July 6, 2017Inventors: Herbert Friedrich Boerner, Dietrich Bertram
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Patent number: 9647239Abstract: The invention relates to an electroluminescent device (10) comprising a layer system with a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), characterized in that at least one optical transparent outcoupling body (71) is provided on top of the substrate electrode (20) to increase the outcoupling of light generated by the at least one organic electroluminescent layer (50) at least partly covering the optical transparent outcoupling body (71). The invention further relates to a method to manufacture such a device.Type: GrantFiled: April 30, 2010Date of Patent: May 9, 2017Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Herbert Friedrich Boerner, Dietrich Bertram
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Patent number: 9522895Abstract: A triphenylene derivative useful for the production of organic light emitting diodes.Type: GrantFiled: April 16, 2013Date of Patent: December 20, 2016Assignee: UDC Ireland LimitedInventors: Herbert Friedrich Boerner, Hans-Peter Loebl, Josef Salbeck, Elena Popova
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Publication number: 20160365530Abstract: The invention relates to OLEDs (1) having a substrate (2), a first electrode layer (3), a layer of organic electroluminescence material (4), a second electrode layer (5), a cover layer (6), moisture-absorbing means (9) and a separating foil (10) of resilient material. According to the invention, said foil (10) is positioned between the second electrode layer (5) and the moisture-absorbing means (9). This feature results in a longer mean life-time of the OLED. Advantageously spacer structures (12) (preferably formed as dots) are applied on the separating foil (10) between the foil (10) and the cover (6). This prevents discoloring effects around the rim of the OLED material.Type: ApplicationFiled: July 5, 2016Publication date: December 15, 2016Inventors: Herbert Friedrich Boerner, Rainald Manfred Gierth, Stefan Peter Grabowski, Petrus Cornelis Paulus Bouten, Peter Van De Weijer
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Patent number: 9466806Abstract: An electroluminescent device (10) comprising a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), characterized in that at least one image carrier body (200) is at least partially arranged on the substrate electrode (20), suitable to influence the appearance of the device (10).Type: GrantFiled: May 28, 2010Date of Patent: October 11, 2016Assignee: OLEDWorks GmbHInventor: Herbert Friedrich Boerner
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Patent number: 9458182Abstract: The present invention relates to silyl- and heteroatom-substituted compounds selected from carbazoles, dibenzofurans, dibenzothiophenes and disilylbenzophospholes of the formula (I) or (I*), to the use of the compounds of the formula (I) or (I*) in organic electronics applications, preferably in organic light-emitting diodes, to an organic light-emitting diode comprising at least one compound of the formula (I) or (I*), to a light-emitting layer comprising at least one compound of the formula (I) or (I*), to a blocking layer for holes/excitons comprising at least one compound of the formula (I) or (I*), and to an apparatus selected from the group consisting of stationary visual display units, mobile visual display units, illumination units, keyboards, items of clothing, furniture and wallpaper, comprising at least one inventive organic light-emitting diode.Type: GrantFiled: December 14, 2009Date of Patent: October 4, 2016Assignees: BASF SE, OLEDWORKS GmbH, OSRAM OPTO SEMICONDUCTORS GmbHInventors: Nicolle Langer, Christian Schildknecht, Soichi Watanabe, Evelyn Fuchs, Gerhard Wagenblast, Christian Lennartz, Oliver Molt, Korinna Dormann, Chuanjie Loh, Arvid Hunze, Ralf Krause, Guenter Schmid, Karsten Heuser, Volker van Elsbergen, Herbert Friedrich Boerner, Stefan Kirsch
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Patent number: 9392649Abstract: An organic electroluminescence device (OLED) has a substrate, a first electrode layer, a layer of organic electroluminescence material, a second electrode layer, a cover layer, a moisture-absorber and a separating foil of resilient material. The separating foil is positioned between the second electrode layer and the moisture-absorber. Spacer structures such as dots are applied on the separating foil between the foil and the cover.Type: GrantFiled: June 15, 2011Date of Patent: July 12, 2016Assignee: Koninklijke Philips Electronics N.V.Inventors: Herbert Friedrich Boerner, Rainald Manfred Gierth, Stefan Peter Grabowski, Petrus Cornelis Paulus Bouten, Peter Van de Weijer
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Patent number: 9240563Abstract: The invention describes a multi-device OLED (1) comprising a device layer stack (100) comprising a bottom electrode (11), a top electrode (14), at least one inter electrode (13) and plurality of active layers (120, 121), wherein the bottom electrode (11) is applied to a substrate (10), and each active layer (120, 121) is enclosed between two electrodes (11, 13, 14); a current distribution means (500) comprising a current distribution layer (51, 53, 54) for each electrode (11, 13, 14) of the device layer stack (100); a plurality of openings (110, 130) extending from the top electrode (14) into the device layer stack (100), wherein each opening (110, 130) exposes a contact region (111, 131) of an electrode (11, 13); and a plurality of electrical connectors (41, 42), wherein an electrical connector (41, 42) extends into an opening (110, 130) to electrically connect the electrode (11, 13) exposed by that opening (110, 130) to the current distribution layer (53, 54) for that electrode (11, 13).Type: GrantFiled: September 29, 2011Date of Patent: January 19, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Holger Schwab, Volker Lambert Van Elsbergen, Herbert Friedrich Boerner, Detlef Raasch, Sören Hartmann
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Patent number: 9219246Abstract: The invention relates to an organic electronic device, particularly an OLED device (100), and to a method for its manufacturing. The device (100) comprises at least one functional unit (LU1, LU2, LU3) with an organic layer (120). On top of this functional unit (LU1, LU2, LU3), at least one inorganic encapsulation layer (140, 141) and at least one organic encapsulation layer (150, 151) are disposed in which at least one conductive line (161, 162) is embedded. In this way an OLED with a thin film encapsulation can be provided that can electrically be contacted at contact points (CL) on its back side.Type: GrantFiled: October 6, 2011Date of Patent: December 22, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Sören Hartmann, Holger Schwab, Herbert Lifka, Herbert Friedrich Boerner
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Patent number: 9196874Abstract: The invention relates to a method for manufacturing structured organic electroluminescent light-emitting devices (OLEDs) comprising light-emitting and non-emitting areas and to OLEDs manufactured according to this method comprising the steps of: Providing (P) a substrate (2) covered at least locally with at least one conductive layer as the first electrode (3); Depositing (D-SML) a stack modification layer (4) locally on top of the first electrode (3) to establish first areas (31) covered with the stack modification layer (4) and non-covered second areas (32) adjacent to the first areas (31) forming the desired structured pattern; —Depositing (D-OLS) the organic layer stack (5) comprising at least one organic light-emitting layer (51) on top of the first electrode (3) locally coated with the stack modification layer (4) providing an organic layer stack (5) being separated from the first electrode (3) by the stack modification layer (4) in between the organic layer stack (5) and the first electrode (3) in theType: GrantFiled: October 24, 2012Date of Patent: November 24, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Herbert Friedrich Boerner, Helga Hummel
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Patent number: 9157023Abstract: The invention relates to a light-emitting device comprising at least a substrate, an anode, a light-emitting layer and a cathode whereby the light-emitting layer contains an iridium complex IrL3 and whereby at least two ligands L are a dibenzoquinoline. The invention relates in particular to the complexes Ir(dibenzo[f,h]quinoline)2(pentane-2,4-dionate) and Ir(dibenzo[f,h]quinoline)3 which emit light with a wavelength of ?max=545 nm and ?max=595 nm respectively.Type: GrantFiled: November 8, 2004Date of Patent: October 13, 2015Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Herbert Friedrich Boerner, Helga Hummel
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Patent number: 9070901Abstract: The invention relates to an OLED device with a stack comprising: a light emitting organic layer (2), a cathode layer (1), and a transparent anode layer (3), the organic layer (2) being arranged between the cathode layer (1) and the anode layer (3), wherein a macro extractor layer (5) is arranged on top of a transparent substrate (4), wherein the macro extractor in optical contact with the transparent substrate (4), and wherein the macro extractor (5) layer comprises a plurality of mirror surfaces which extend from the bottom to the top of the macro extractor layer (5), preferably embedded in a matrix which has a refractive index matching the one of the transparent substrate. Preferably, the macro extractor layer comprises a crash glass device with a pre-stressed crash glass pane (6) having air-filled cracks (9). Since these cracks (9) act as mirrors for the light emitted by the organic layer (2), trapping of light is avoided and, thus, light extraction from the device is enhanced.Type: GrantFiled: March 31, 2009Date of Patent: June 30, 2015Assignee: Koninklijke Philips N.V.Inventor: Herbert Friedrich Boerner
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Patent number: 8987987Abstract: The invention provides an OLED device with improved light out-coupling, which can be manufactured easy and reliable at low costs, which comprises an electroluminescent layer stack (2, 3, 4) on top of a substrate (1), where the electroluminescent layer stack (2, 3, 4) comprises an organic light-emitting layer stack (3) with one or more organic layers sandwiched between a first electrode (2) facing towards the substrate (1) and a 10 second electrode (4), where the second electrode (4) comprises a layer stack of at least a transparent conductive protection layer (41) on top of the organic light-emitting layer stack (3), a transparent organic conductive buckling layer (42) on top of the protection layer (41) having a glass transition temperature lower than the lowest glass transition temperature of the organic layers within the organic light-emitting layer stack (3) and a stress inducing layer 15 (43) on top of the buckling layer (42) to introduce stress to the buckling layer (42).Type: GrantFiled: October 5, 2011Date of Patent: March 24, 2015Assignee: Koninklijke Philips N.V.Inventors: Herbert Friedrich Boerner, Helga Hummel, Claudia Michaela Goldmann