Patents by Inventor Jens Meyer
Jens Meyer 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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Patent number: 10305067Abstract: The invention relates to a substrate (2) for manufacturing an organic conversion device for converting electrical energy into light energy or light energy into electrical energy, wherein the substrate comprises a) an encapsulation layer (3) on the substrate, wherein the encapsulation layer includes a first inorganic layer (7), a second inorganic layer (9) and an intermediate organic layer (8), and b) a getter reservoir (6) in contact with the organic layer of the encapsulation layer. Water molecules will therefore not only be transported along the intermediate organic layer, but will also be gathered, especially absorbed, by the getter reservoir, if the encapsulation is damaged. This can slow down a transport of water molecules along a leakage path towards an organic conversion layer of the organic conversion device and hence slow down a possible degradation of the performance of the organic conversion device, if the encapsulation layer is damaged.Type: GrantFiled: August 4, 2015Date of Patent: May 28, 2019Assignee: OLEDWorks GmbHInventors: Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Rainald Manfred Gierth, Jens Meyer, Manfred Stephan Ruske, Helga Hummel
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Patent number: 9831467Abstract: The present invention relates to an encapsulated semiconductor device (20) provided on a flexible substrate (1), a method of providing an at least partially encapsulated semiconductor device (20) on a flexible substrate (1) and a software product for providing an at least partially encapsulated semiconductor device (20) on a flexible substrate (1). In a preferred embodiment, an encapsulation method is presented in which the organic layer (3) of an inorganic/organic/inorganic multilayer barrier (5) on a plastic foil (1) as a substrate is removed at the edges of an OLED (13). The edges are subsequently sealed with a standard TFE process to encapsulate the OLED (13). This enables cuttable OLEDs (20) that are cut out of a larger plastic substrate (1) and gives a method to reduce side leakage in OLEDs (20) that have been manufactured in a roll-to-toll process.Type: GrantFiled: January 13, 2015Date of Patent: November 28, 2017Assignee: OLEDWORKS GMBHInventors: Jens Meyer, Rainald Manfred Gierth, Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Petrus Cornelis-Paulus Bouten, Volker Lambert Van Elsbergen, Manfred Stephan Ruske, Soren Hartmann
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Publication number: 20170279082Abstract: The invention relates to a substrate (2) for manufacturing an organic conversion device for converting electrical energy into light energy or light energy into electrical energy, wherein the substrate comprises a) an encapsulation layer (3) on the substrate, wherein the encapsulation layer includes a first inorganic layer (7), a second inorganic layer (9) and an intermediate organic layer (8), and b) a getter reservoir (6) in contact with the organic layer of the encapsulation layer. Water molecules will therefore not only be transported along the intermediate organic layer, but will also be gathered, especially absorbed, by the getter reservoir, if the encapsulation is damaged. This can slow down a transport of water molecules along a leakage path towards an organic conversion layer of the organic conversion device and hence slow down a possible degradation of the performance of the organic conversion device, if the encapsulation layer is damaged.Type: ApplicationFiled: August 4, 2015Publication date: September 28, 2017Applicant: OLEDWorks GmbHInventors: Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Rainald Manfred Gierth, Jens Meyer, Manfred Stephan Ruske, Helga Hummel
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Publication number: 20170271621Abstract: The present invention relates to a current-light conversion device (1), such as an OLED or an OPVD, wherein the current-light conversion device comprises a substrate (10), a current-light conversion arrangement (11) comprising a current-light conversion material (111) provided between a first and a second electrode layer (110, 112), and a barrier layer (12) comprising a transparent organic layer (121) provided between a first and a second transparent inorganic barrier layer (120, 122). A getter material is provided in the transparent organic layer (121) in a pattern of getter dots (1210). Since the getter material is provided in a pattern of getter dots (1210), the light scattering effect resulting from dispersed getter particles can be avoided, resulting in improved transparency characteristics of the barrier layer (12) while still providing the desired getter functionality.Type: ApplicationFiled: August 17, 2015Publication date: September 21, 2017Inventors: Herbert LIFKA, Roy Gerardus Franciscus Antonius VERBEEK, Petrus Cornelis Paulus BOUTEN, Peter VAN DE WEIJER, Matheus Godefridus Johannus BEL, Manfred Stephan RUSKE, Rainald Manfred GIERTH, Jens MEYER, Stefan Peter GRABOWSKI, Helga HUMMEL
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Patent number: 9702466Abstract: A sealing element (10) of a deformable material for sealing an opening in a wall (16), which separates two different chambers, comprises at least one aperture (12) which is arranged in a sealing first region (20) and is designed to receive a tube (14), and a yielding second region (24) which is designed to be pressed against the wall (16), wherein the second region (24) is differentiated from the first region (20) at least in part by an indentation (22).Type: GrantFiled: March 22, 2011Date of Patent: July 11, 2017Assignee: VALEO KLIMASYSTEME GMBHInventors: Armin Lüer, Oliver Strathenke, Jens Meyer
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Patent number: 9634285Abstract: The invention relates to an electrical device comprising an electrical unit (2) like an organic light emitting diode, a protection element (3) like a thin film encapsulation, which at least partly covers the electrical unit, for protecting the electrical unit against water and/or oxygen, and a detection layer (4) arranged between the protection element and the electrical unit or within the protection element, wherein the detection layer comprises organic material and is adapted such that a property of the detection layer is changed, if the detection layer is in contact with a contact gas usable for detecting a permeability of the protection element. This allows easily integrating a fast detection test for detecting a permeability of the protection element into a production process for producing the electrical device, i.e. a time consuming external permeability test may not be required.Type: GrantFiled: November 18, 2013Date of Patent: April 25, 2017Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Jens Meyer, Soren Hartmann
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Patent number: 9515288Abstract: The invention relates to the field of organic electronic devices (1) with diffusion barriers and to a method to manufacture such organic electronic devices (1) to provide an organic electronic device (1) with excellent performance, which is as stable as possible over time. The organic electronic device (1) with a substrate (2), a first electrode (3) arranged on top of the substrate (2) and a functional layer stack (FLS) arranged on top of the first electrode (3) comprising one or more organic layers (41, 42, 43) and a second electrode (5), wherein the organic electronic device (1) further comprises at least one essentially transparent and electrically conductive graphene layer (6) arranged in contact to at least one of the organic layers (41, 42, 43) acting as a diffusion barrier against diffusion of atoms, ions or molecules into this organic layer (41, 42, 43).Type: GrantFiled: June 11, 2013Date of Patent: December 6, 2016Assignee: Koninklijke Philips N.V.Inventors: Hans-Peter Loebl, Jens Meyer, Claudia Michaela Goldmann
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Publication number: 20160343988Abstract: The present invention relates to an encapsulated semiconductor device (20) provided on a flexible substrate (1), a method of providing an at least partially encapsulated semiconductor device (20) on a flexible substrate (1) and a software product for providing an at least partially encapsulated semiconductor device (20) on a flexible substrate (1). In a preferred embodiment, an encapsulation method is presented in which the organic layer (3) of an inorganic/organic/inorganic multilayer barrier (5) on a plastic foil (1) as a substrate is removed at the edges of an OLED (13). The edges are subsequently sealed with a standard TFE process to encapsulate the OLED (13). This enables cuttable OLEDs (20) that are cut out of a larger plastic substrate (1) and gives a method to reduce side leakage in OLEDs (20) that have been manufactured in a roll-to-toll process.Type: ApplicationFiled: January 13, 2015Publication date: November 24, 2016Applicant: OLEDWORKS GMBHInventors: Jens Meyer, Rainald Manfred Gierth, Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Petrus Cornelis-Paulus Bouten, Volker Lambert Van Elsbergen, Manfred Stephan Ruske, Soren Hartmann
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Publication number: 20160111675Abstract: The invention relates to an OLED(1) comprising an etch stop layer (3) between a first electrode (2) and anorganic layer stack (4) and an electrically conductive element (13) arranged in an etched region (6) within a second electrode (5) and the organic layer stack such that the electrically conductive element is electrically connected with the first electrode. The etch stop layer is a hole-injection layer comprising a metal oxide with semi conducting properties. In particular, the OLED may comprise several electrically conductive elements in several etched regions, wherein the electrically conductive elements can be electrically connected with different parts of the first electrode and with each other via an electrical connector (14) for shunting the different parts of the first electrode, which can lead to a more homogenous light emission. The electrical conductive elements may also be used to provide a color tunability.Type: ApplicationFiled: May 15, 2014Publication date: April 21, 2016Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Jens MEYER, Rainald Manfred GIERTH, Stefan Peter GRABOWSKI
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Publication number: 20160020425Abstract: The invention relates to an electrical device comprising an electrical unit (2) like an organic light emitting diode, a protection element (3) like a thin film encapsulation, which at least partly covers the electrical unit, for protecting the electrical unit against water and/or oxygen, and a detection layer (4) arranged between the protection element and the electrical unit or within the protection element, wherein the detection layer comprises organic material and is adapted such that a property of the detection layer is changed, if the detection layer is in contact with a contact gas usable for detecting a permeability of the protection element. This allows easily integrating a fast detection test for detecting a permeability of the protection element into a production process for producing the electrical device, i.e. a time consuming external permeability test may not be required.Type: ApplicationFiled: November 18, 2013Publication date: January 21, 2016Inventors: JENS MEYER, SOREN HARTMANN
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Patent number: 9216147Abstract: A mild cosmetic cleansing agent includes in a suitable carrier a) 1 to 6 wt. % of at least one anionic surfactant of the following formula (I), in which R1 denotes a linear or branched, saturated or unsaturated alkyl residue having 6 to 30 carbon atoms, at least one of the residues R2 to R5 denotes a C1-C4 alkyl residue, and the other residues independently of one another denote a hydrogen atom or a C1-C4 alkyl residue, and M+ denotes an ammonium, alkanolammonium or metal cation, b) 2 to 10 wt. % of at least one amphoteric and/or zwitterionic surfactant and c) 0.5 to 10 wt. % of at least one non-ionic surfactant and/or at least one non-ionic emulsifier, selected from at least one of the following groups of alkyl (oligo)glycosides, amine oxides and/or glycerol mono- and/or di(C6-C24) carboxylic acid esters, wherein the stated amounts relate to the total weight.Type: GrantFiled: April 18, 2014Date of Patent: December 22, 2015Assignee: Henkel AG & Co. KGaAInventors: Madlen Fahl, Dirk Hentrich, Thomas Schroeder, Jens Meyer
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Publication number: 20150357596Abstract: The invention relates to the field of organic electronic devices (1) with diffusion barriers and to a method to manufacture such organic electronic devices (1) to provide an organic electronic device (1) with excellent performance, which is as stable as possible over time. The organic electronic device (1) with a substrate (2), a first electrode (3) arranged on top of the substrate (2) and a functional layer stack (FLS) arranged on top of the first electrode (3) comprising one or more organic layers (41, 42, 43) and a second electrode (5), wherein the organic electronic device (1) further comprises at least one essentially transparent and electrically conductive graphene layer (6) arranged in contact to at least one of the organic layers (41, 42, 43) acting as a diffusion barrier against diffusion of atoms, ions or molecules into this organic layer (41, 42, 43).Type: ApplicationFiled: June 11, 2013Publication date: December 10, 2015Inventors: Hans-Peter LOEBL, Jens MEYER, Claudia Michaela GOLDMANN
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Patent number: 9174251Abstract: A cleaning process is provided for a test apparatus that has a switch, external connections and internal volumes that can come into contact with a fluid from a filter to be tested or a container to be tested. The cleaning process includes selecting one or more internal volumes to be cleaned, cleaning the selected internal volumes with a cleaning fluid by a corresponding switching of the switch, at least partially draining the cleaning fluid left in the selected internal volumes after cleaning, and flushing the selected internal volumes with a flushing fluid different from the cleaning fluid. Also provided are a computer program product for performing the cleaning process, a cleaning apparatus, and a test apparatus for testing filters and containers.Type: GrantFiled: April 19, 2011Date of Patent: November 3, 2015Assignee: Sartorius Stedim Biotech GMBHInventors: Martin Dahlberg, Hartmut Langer, Jens Meyer, Sven-Oliver Otto
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Patent number: 9076768Abstract: According to an exemplary embodiment of the invention, systems and methods are provided for producing low work function electrodes. According to an exemplary embodiment, a method is provided for reducing a work function of an electrode. The method includes applying, to at least a portion of the electrode, a solution comprising a Lewis basic oligomer or polymer; and based at least in part on applying the solution, forming an ultra-thin layer on a surface of the electrode, wherein the ultra-thin layer reduces the work function associated with the electrode by greater than 0.5 eV. According to another exemplary embodiment of the invention, a device is provided. The device includes a semiconductor; at least one electrode disposed adjacent to the semiconductor and configured to transport electrons in or out of the semiconductor.Type: GrantFiled: May 16, 2012Date of Patent: July 7, 2015Assignees: GEORGIA TECH RESEARCH CORPORATION, THE TRUSTEES OF PRINCETON UNIVERSITYInventors: Bernard Kippelen, Canek Fuentes-Hernandez, Yinhua Zhou, Antoine Kahn, Jens Meyer, Jae Won Shim, Seth R. Marder
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Patent number: 9072996Abstract: A method and an apparatus are provided for carrying out integrity tests of at least one filter element, arranged within a filter housing, with porous filter materials. Sensors are provided for measuring the sound generated by a test fluid when it flows through the filter element. The method includes applying a test fluid to a first side of the filter materials of the filter element while maintaining a constant fluid pressure, measuring the body-borne sound and/or the vibrations caused by test fluid flowing through the filter materials by sensors, and comparing the body-borne sound and/or the vibrations with the body-borne sound and/or the vibrations of an integral, identical filter element, measured under identical conditions.Type: GrantFiled: October 21, 2009Date of Patent: July 7, 2015Assignee: Sartorius Stedim Biotech GmbHInventors: Maik Jornitz, Jens Meyer
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Publication number: 20140283924Abstract: A cleaning process is provided for a test apparatus that has a switch, external connections and internal volumes that can come into contact with a fluid from a filter to be tested or a container to be tested. The cleaning process includes selecting one or more internal volumes to be cleaned, cleaning the selected internal volumes with a cleaning fluid by a corresponding switching of the switch, at least partially draining the cleaning fluid left in the selected internal volumes after cleaning, and flushing the selected internal volumes with a flushing fluid different from the cleaning fluid. Also provided are a computer program product for performing the cleaning process, a cleaning apparatus, and a test apparatus for testing filters and containers.Type: ApplicationFiled: June 9, 2014Publication date: September 25, 2014Inventors: Martin Dahlberg, Hartmut Langer, Jens Meyer, Sven-Oliver Otto
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Publication number: 20140228268Abstract: A mild cosmetic cleansing agent includes in a suitable carrier a) 1 to 6 wt. % of at least one anionic surfactant of the following formula (I), in which R1 denotes a linear or branched, saturated or unsaturated alkyl residue having 6 to 30 carbon atoms, at least one of the residues R2 to R5 denotes a C1-C4 alkyl residue, and the other residues independently of one another denote a hydrogen atom or a C1-C4 alkyl residue, and M+ denotes an ammonium, alkanolammonium or metal cation, b) 2 to 10 wt. % of at least one amphoteric and/or zwitterionic surfactant and c) 0.5 to 10 wt. % of at least one non-ionic surfactant and/or at least one non-ionic emulsifier, selected from at least one of the following groups of alkyl (oligo)glycosides, amine oxides and/or glycerol mono- and/or di(C6-C24) carboxylic acid esters, wherein the stated amounts relate to the total weight.Type: ApplicationFiled: April 18, 2014Publication date: August 14, 2014Applicant: Henkel AG & Co. KGaAInventors: Madlen Fahl, Dirk Hentrich, Thomas Schroeder, Jens Meyer
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Publication number: 20140131868Abstract: According to an exemplary embodiment of the invention, systems and methods are provided for producing low work function electrodes. According to an exemplary embodiment, a method is provided for reducing a work function of an electrode. The method includes applying, to at least a portion of the electrode, a solution comprising a Lewis basic oligomer or polymer; and based at least in part on applying the solution, forming an ultra-thin layer on a surface of the electrode, wherein the ultra-thin layer reduces the work function associated with the electrode by greater than 0.5 eV. According to another exemplary embodiment of the invention, a device is provided. The device includes a semiconductor; at least one electrode disposed adjacent to the semiconductor and configured to transport electrons in or out of the semiconductor.Type: ApplicationFiled: May 16, 2012Publication date: May 15, 2014Applicants: PRINCETON UNIVERSITY, GEORGIA TECH RESEARCH CORPORATIONInventors: Bernard Kippelen, Canek Fuentes-Hernandez, Yinhua Zhou, Antoine Kahn, Jens Meyer, Jae Won Shim, Seth R. Marder
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Patent number: 8470094Abstract: Apparatus for continuous coating has a chamber wall which forms a processing chamber, thermal insulation which forms a processing area within the chamber, a transportation device for substrates located in the processing area with a substrate transportation direction of the substrates lying in the lengthwise extension of the apparatus for continuous coating, and heating equipment which heats the substrates, is designed to minimize unwanted coating, in particular of parts of the apparatus, in order to minimize the expense of maintaining and servicing the apparatus A condensation element is positioned in the processing chamber, which extends into the processing area and binds the arising vapor through condensation.Type: GrantFiled: November 10, 2011Date of Patent: June 25, 2013Assignee: VON ARDENNE Anlagentechnik GmBHInventors: Hubertus Von Der Waydbrink, Siegfried Scheibe, Jens Meyer, Andrej Wolf, Uwe Traeber, Michael Hentschel
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Publication number: 20130065500Abstract: A sealing element (10) of a deformable material for sealing an opening in a wall (16), which separates two different chambers, comprises at least one aperture (12) which is arranged in a sealing first region (20) and is designed to receive a tube (14), and a yielding second region (24) which is designed to be pressed against the wall (16), wherein the second region (24) is differentiated from the first region (20) at least in part by an indentation (22).Type: ApplicationFiled: March 22, 2011Publication date: March 14, 2013Inventors: Armin Luer, Oliver Strathenke, Jens Meyer