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1.发明授权公开(公告)号：US10263164B2
公开(公告)日：2019-04-16
申请号：US15549136
申请日：2016-02-04
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Christina Keith , Kathy Schmidtke , Klaus Hoehn
Abstract: The present invention relates to an optoelectronic component comprising a semiconductor (1) and a polyorganosiloxane. The polyorganosiloxane is obtainable by crosslinking a composition comprising a first organosiloxane having at least one terminal vinyl group, a second organosiloxane having at least one silicon-hydrogen bond and an alkoxysilane having at least one epoxy group. Additionally specified is a method of producing an optoelectronic component.
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公开(公告)号：US20150243859A1
公开(公告)日：2015-08-27
申请号：US14428345
申请日：2013-09-06
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： Kathy Schmidtke , Michael Kruppa , Bert Braune
IPC: H01L33/58 , H01L31/18 , C09K5/14 , H01L33/64 , H01L31/024 , H01L33/00 , H01L31/0232
CPC classification number: H01L33/58 , B82Y40/00 , B82Y99/00 , C09K5/14 , H01L31/02327 , H01L31/024 , H01L31/18 , H01L33/005 , H01L33/56 , H01L33/641 , H01L33/644 , H01L2224/48091 , H01L2224/48227 , H01L2933/0058 , H01L2933/0075 , H01L2933/0091 , Y10S977/773 , Y10S977/896 , H01L2924/00014
Abstract: A method for producing an optoelectronic device and an optoelectronic device is disclosed. According to at least one embodiment, an optoelectronic device is provided, which comprises a housing, a radiation-emitting or radiation-receiving semiconductor chip which is arranged in the housing, and an optical element which is arranged in a beam path of the device. The optical element comprises an amphiphilic block copolymer which contains polysiloxane as a hydrophobic polymer and a hydrophilic polymer cross-linked therewith. The optical element further comprises thermally conductive nanoparticles which are distributed in the amphiphilic block copolymer and comprise a material which is selected from the group comprising a metal, a metal oxide, a metal hydroxide and a combination thereof.
Abstract translation: 公开了一种用于制造光电器件和光电器件的方法。 根据至少一个实施例，提供了一种光电器件，其包括壳体，布置在壳体中的辐射发射或辐射接收半导体芯片，以及布置在该器件的光束路径中的光学元件。 光学元件包括含有作为疏水性聚合物的聚硅氧烷和与其交联的亲水性聚合物的两亲性嵌段共聚物。 光学元件还包括分散在两亲性嵌段共聚物中的导热纳米颗粒，并且包含选自金属，金属氧化物，金属氢氧化物及其组合的材料。
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公开(公告)号：US20150228874A1
公开(公告)日：2015-08-13
申请号：US14430735
申请日：2013-09-06
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： Reinhard Streitel , Kathy Schmidtke
IPC: H01L33/62
CPC classification number: H01L33/62 , H01L23/3737 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/73 , H01L24/743 , H01L24/83 , H01L33/64 , H01L2224/278 , H01L2224/2783 , H01L2224/2784 , H01L2224/27848 , H01L2224/2919 , H01L2224/29193 , H01L2224/2939 , H01L2224/32013 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/83101 , H01L2224/83192 , H01L2224/92247 , H01L2924/00014 , H01L2924/12036 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/15787 , H01L2924/181 , H01L2924/00012 , H01L2224/45099 , H01L2924/00
Abstract: An optoelectronic component includes a substrate, a connecting element applied on the substrate and a layer sequence that emits electromagnetic radiation. The layer sequence is applied on the connecting element. The connecting element includes at least one connecting material that has an oriented molecular configuration. The connecting element has at least one parameter that is anisotropic.
Abstract translation: 光电子部件包括衬底，施加在衬底上的连接元件和发射电磁辐射的层序列。 层序列应用在连接元件上。 连接元件包括至少一个具有取向分子构型的连接材料。 连接元件具有至少一个各向异性的参数。
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4.发明申请RADIATION-EMITTING COMPONENT, TRANSPARENT MATERIAL AND FILLER PARTICLES, AND METHOD OF PRODUCING SAME 有权辐射发射元件，透明材料和填料颗粒及其生产方法公开(公告)号：US20150076544A1
公开(公告)日：2015-03-19
申请号：US14391769
申请日：2013-04-05
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Kathy Schmidtke , Michael Kruppa , Bert Braune
CPC classification number: H01L33/56 , C08G77/395 , C08G79/04 , C08K3/36 , C08K5/52 , C08K5/5317 , C08K5/5333 , C08K5/5406 , C08K5/56 , C08K2003/2227 , C08K2003/2241 , C09C1/3607 , C09C1/3653 , C09C1/3669 , C09C1/3676 , C09C1/407 , H01L33/507 , H01L33/58 , H01L33/641 , H01L33/644 , H01L2224/48091 , H01L2224/48227 , H01L2924/12044 , H01L2933/0041 , H01L2933/005 , H01L2933/0058 , H01L2933/0075 , H01L2933/0091 , H01L2924/00014 , H01L2924/00
Abstract: A radiation-emitting component includes a radiation source; a transparent material disposed in the beam path of the component and including a polymer material and filler particles, wherein the filler particles include an inorganic filler material and a phosphonic acid derivative or phosphoric acid derivative attached to a surface thereof and through which the filler particles are crosslinked with the polymer material.
Abstract translation: 辐射发射部件包括辐射源; 透明材料设置在部件的光束路径中并且包括聚合物材料和填料颗粒，其中填料颗粒包括附着在其表面上的无机填料和膦酸衍生物或磷酸衍生物，填料颗粒 与聚合物材料交联。
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公开(公告)号：US10597512B2
公开(公告)日：2020-03-24
申请号：US15565116
申请日：2016-04-13
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Klaus Höhn , Kathy Schmidtke , Christina Keith
IPC: H01L33/00 , C08K5/05 , H01L33/56 , C08L83/04 , C08K5/02 , C08L83/00 , H01L31/0203 , H01L31/0232 , H01L31/024 , H01L33/58 , H01L33/64
Abstract: An optoelectronic device with a mixture including silicone and a fluoro-organic additive is disclosed. In an embodiment the device includes at least one radiation-emitting or radiation-detecting semiconductor and a mixture including silicone and a fluoro-organic additive. The mixture may be a component of at least one of the following elements: a package body element surrounding the at least one semiconductor at least in places, a radiation-guiding element arranged in a beam path of a radiation emitted by the semiconductor or detected by the semiconductor, a heat-conducting element configured to conduct heat emitted by the semiconductor or received by the semiconductor, or an adhesive element.
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Patent Agency Ranking
公开(公告)号：US20180237689A1
公开(公告)日：2018-08-23
申请号：US15752563
申请日：2016-08-05
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Kathy Schmidtke
CPC classification number: C09K11/025 , C09K11/02 , C09K11/08 , H01L33/502 , H01L2933/0041 , H01L2933/0091
Abstract: A method for producing a conversion element is disclosed. In an embodiment, the method includes providing an acidic medium having a pH value of less than 2, adding a conversion material into the acidic medium thereby forming a mixture and adding a silicate solution having a viscosity between 2 to 10 000 poise inclusive to the mixture such that the pH value during the addition of the silicate solution is smaller than 2. The method further includes obtaining a precipitate which contains the conversion material and silicon dioxide as a matrix material, separating the precipitate, washing the precipitate with a washing medium, wherein the washing medium has a pH value of less than 2; and hardening the precipitate thereby forming the conversion element.
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公开(公告)号：US09761769B2
公开(公告)日：2017-09-12
申请号：US14782092
申请日：2014-03-25
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Hailing Cui , Kathy Schmidtke
CPC classification number: H01L33/508 , H01L33/507 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/0075 , H01L2924/00
Abstract: An electromagnetic radiation emitting assembly includes a carrier, an electromagnetic radiation emitting component arranged above the carrier, and a potting material at least partly surrounding the electromagnetic radiation emitting component and into which are embedded phosphor that converts the electromagnetic radiation and heat-conducting particles that conduct heat arising during operation of the electromagnetic radiation emitting assembly, wherein a phosphor concentration in the potting material near the electromagnetic radiation emitting component is greater than a particle concentration of the heat-conducting particles in the potting material near the electromagnetic radiation emitting component, and a particle concentration of the heat-conducting particles in the potting material near the electromagnetic radiation emitting component is greater than in the potting material remote from the electromagnetic radiation emitting component.
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公开(公告)号：US20150102374A1
公开(公告)日：2015-04-16
申请号：US14403159
申请日：2013-05-17
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Kathy Schmidtke , Michael Kruppa , Bert Braune
IPC: H01L33/56 , H01L31/18 , H01L31/0203 , H01L33/48 , H01L33/60 , H01L31/0232
CPC classification number: H01L33/56 , C07F7/0838 , C07F7/0878 , C07F7/21 , C08G77/50 , C08L83/14 , H01L31/0203 , H01L31/02322 , H01L31/02327 , H01L31/18 , H01L33/486 , H01L33/60 , H01L2224/48091 , H01L2224/73265 , H01L2933/0033 , H01L2933/0041 , H01L2933/005 , H01L2933/0058 , H01L2924/00014
Abstract: An optoelectronic component is specified. According to at least one embodiment of the invention, the optoelectronic component comprises a housing (20) and a radiation-emitting or radiation-receiving semiconductor chip (10) arranged in the housing (20). Furthermore, the component comprises an optical element (50), which contains a polymer material comprising a silicone. The silicone contains at least 40% by weight of cyclic siloxanes, and at least 40% of the silicon atoms of the cyclic siloxanes are crosslinked with a further silicon atom of the silicon via alkylene and/or alkylarylene groups.
Abstract translation: 指定了光电子元件。 根据本发明的至少一个实施例，光电子部件包括壳体（20）和布置在壳体（20）中的辐射发射或辐射接收半导体芯片（10）。 此外，该组件包括含有聚硅氧烷的聚合物材料的光学元件（50）。 硅氧烷含有至少40重量％的环硅氧烷，环状硅氧烷的至少40％的硅原子通过亚烷基和/或烷基亚芳基与硅的另外的硅原子交联。
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公开(公告)号：US12211964B2
公开(公告)日：2025-01-28
申请号：US17421468
申请日：2019-12-18
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Alexander Baumgartner , T'ing Qi'ao Leow , Tomin Liu , Kathy Schmidtke
IPC: H01L33/58 , H01L33/56 , H01S5/02234 , H01L33/50
Abstract: In an embodiment a radiation emitting device includes a semiconductor chip configured to emit electromagnetic radiation of a first wavelength range from a radiation exit surface and a potting comprising a matrix material and a plurality of nanoparticles, wherein a concentration of the nanoparticles in the matrix material decreases starting from the radiation exit surface of the semiconductor chip so that a refractive index of the potting decreases starting from the radiation exit surface of the semiconductor chip, and wherein the nanoparticles are coated with a shell.
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公开(公告)号：US20210403720A1
公开(公告)日：2021-12-30
申请号：US17290638
申请日：2019-11-06
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Ivar Tangring , Kathy Schmidtke
Abstract: In an embodiment a granular cover and/or filling material includes a plurality of particles, wherein each particle consists of a matrix material in which at least one filler particle is incorporated, and wherein each filler particle comprises titanium dioxide and a coating material.
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