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公开(公告)号：US20250096206A1
公开(公告)日：2025-03-20
申请号：US18970720
申请日：2024-12-05
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Michael BRANDL , Andreas Dobner , Matthias Goldbach , Sebastian Wittmann , Uli Hiller , Markus Klein , Thomas Schwarz , Andreas Waldschik , Michael Wittmann , Matthias Bruckschloegl , Stefan Groetsch , Rainer Huber , Peter Brick , Ludwig Hofbauer
IPC: H01L25/075 , B60K35/00 , H01L33/60
Abstract: An optoelectronic device, in particular an at least partially transparent pane for example of a vehicle, comprises a first layer, in particular an intermediate layer arranged between a cover layer and a carrier layer, at least one electronic or optoelectronic component, which is at least partially or completely embedded in the first layer and at least one structured conductor layer. A first portion of the conductor layer is arranged on an upper surface of the first layer and a second portion of the conductor layer is arranged on a top surface of the electronic or optoelectronic component and is in contact with an electric contact of the electronic or optoelectronic component. The electric contact, in particular a contact pad, is arranged on the top surface.
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公开(公告)号：US20220293830A1
公开(公告)日：2022-09-15
申请号：US17824429
申请日：2022-05-25
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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公开(公告)号：US20220227230A1
公开(公告)日：2022-07-21
申请号：US17615396
申请日：2020-10-29
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Matthias GOLDBACH , Stefan GROETSCH , Ludwig HOFBAUER , Sebastian WITTMANN , Robert REGENSBURGER , Thomas SCHWARZ , Michael BRANDL , Andreas DOBNER , Sebastian STIGLER
Abstract: An optoelectronic device comprises a plurality of layer segments, in particular intermediate layer segments, arranged between a cover layer and a carrier layer. At least one optoelectronic component is arranged on at least one of the plurality of layer segments and a first and a second layer segment of the plurality of the layer segments are overlapping each other along a first direction each forming a respective boundary region. The first layer segment comprises at least one first contact pad and the second layer segment comprises at least one second contact pad, wherein the at least one first and second contact pad are arranged in the respective boundary region facing each other and being mechanically and electrically connected. The at least one first and second contact pad each comprises a plurality of nanowires which are at least partially made of conductive material such as for example copper, gold, or nickel.
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公开(公告)号：US20220310893A1
公开(公告)日：2022-09-29
申请号：US17615764
申请日：2020-10-29
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Ulrich FREI , Ludwig HOFBAUER , Michael BRANDL , Rainer HUBER , Sebastian WITTMANN , Peter BRICK , Ulrich STREPPEL
Abstract: Optoelectronic arrangement is proposed for use in a transparent glazing element of a vehicle, for example. The arrangement comprises at least one substantially transparent carrier layer, at least one conductor layer comprising conductor paths provided on at least one side of said carrier layer, at least one light emitting element arranged on the carrier layer and electrically coupled to conductor paths on said conductor layer and at least one proximity and/or touch sensor arranged on at least one of said carrier layers, the arrangement further being couplable to a control module for controlling the operation of said at least one light emitting element in response to information from said at least one proximity and/or touch sensor.
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公开(公告)号：US20220102583A1
公开(公告)日：2022-03-31
申请号：US17426456
申请日：2020-01-29
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Thorsten BAUMHEINRICH , Martin BEHRINGER , Andreas BIEBERSDORF , Ruth BOSS , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Tobias MEYER , Alexander PFEUFFER , Marc PHILIPPENS , Jens RICHTER , Thomas SCHWARZ , Paul TA , Tansen VARGHESE , Xue WANG , Sebastian WITTMANN , Julia STOLZ , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Berthold HAHN , Stefan ILLEK , Bruno JENTZSCH , Korbinian PERZLMAIER , Ines PIETZONKA , Andreas RAUSCH , Kilian REGAU , Tilman RUEGHEIMER , Simon SCHWALENBERG , Christopher SOELL , Peter STAUSS , Petrus SUNDGREN , Hoa VU , Christopher WIESMANN , Georg BOGNER , Patrick HOERNER , Christoph KLEMP , Jens MUELLER , Kerstin NEVELING , Jong PARK , Christine RAFAEL , Frank SINGER , Kanishk CHAND , Felix FEIX , Christian MUELLER , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/38 , H01L27/15 , H01L25/075 , H01L21/683 , H01L33/06 , H01L33/18 , H01L33/30 , H01L33/40 , H01L33/42 , H01L33/50 , G09G3/32
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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Patent Agency Ranking
公开(公告)号：US20220310888A1
公开(公告)日：2022-09-29
申请号：US17824762
申请日：2022-05-25
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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公开(公告)号：US20220293829A1
公开(公告)日：2022-09-15
申请号：US17752750
申请日：2022-05-24
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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公开(公告)号：US20220285591A1
公开(公告)日：2022-09-08
申请号：US17824325
申请日：2022-05-25
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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公开(公告)号：US20220238497A1
公开(公告)日：2022-07-28
申请号：US17615446
申请日：2020-10-29
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Michael BRANDL , Andreas DOBNER , Matthias GOLDBACH , Sebastian WITTMANN , Uli HILLER , Markus KLEIN , Thomas SCHWARZ , Andreas WALDSCHIK , Michael WITTMANN , Matthias BRUCKSCHLOEGL , Stefan GROETSCH , Rainer HUBER , Peter BRICK , Ludwig HOFBAUER
IPC: H01L25/075 , H01L33/60
Abstract: An optoelectronic device, in particular an at least semi-transparent pane for example for a vehicle, comprises: a cover layer, a carrier layer, an intermediate layer between the cover layer and the carrier layer, wherein at least one and preferably a plurality of optoelectronic light sources, in particular μLEDS, is arranged on at least one surface of the intermediate layer and/or is at least partially embedded in the intermediate layer, wherein the intermediate layer is adapted such that light emitted by the optoelectronic light sources at least partially spreads in and along the intermediate layer and exits the intermediate layer within and/or at a pre-set distance to the respective optoelectronic light source in a direction through the cover layer and/or through the carrier layer.
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公开(公告)号：US20220059738A1
公开(公告)日：2022-02-24
申请号：US17515326
申请日：2021-10-29
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC: H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
Abstract: The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
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