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公开(公告)号：US10297729B2
公开(公告)日：2019-05-21
申请号：US14408221
申请日：2013-06-14
Applicant: OSRAM GMBH
Inventor： Angela Eberhardt , Christina Wille , Florian Peskoller
Abstract: An optoelectronic semiconductor component having a light source, which emits primary radiation, a housing, and electrical terminals, wherein a conversion element, which is based on a matrix and at least two phosphors, is connected upstream of the optoelectronic semiconductor component. The matrix contains metal phosphate and preferably consists of metal phosphate. The phosphors partially or completely convert primary radiation. At least one first phosphor powder is embedded and fixed in a first inorganic matrix based on a metal phosphate, and at least one second phosphor powder is embedded and fixed in a second matrix based on a metal phosphate.
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公开(公告)号：US20150123156A1
公开(公告)日：2015-05-07
申请号：US14408221
申请日：2013-06-14
Applicant: OSRAM GMBH
Inventor： Angela Eberhardt , Christina Wille , Florian Peskoller
CPC classification number: H01L33/504 , H01L33/483 , H01L33/501 , H01L33/507 , H01L33/508 , H01L33/62 , H01L33/64 , H01L2224/48091 , H01L2224/48247 , H05B33/14 , H01L2924/00014
Abstract: An optoelectronic semiconductor component having a light source, which emits primary radiation, a housing, and electrical terminals, wherein a conversion element, which is based on a matrix and at least two phosphors, is connected upstream of the optoelectronic semiconductor component. The matrix contains metal phosphate and preferably consists of metal phosphate. The phosphors partially or completely convert primary radiation. At least one first phosphor powder is embedded and fixed in a first inorganic matrix based on a metal phosphate, and at least one second phosphor powder is embedded and fixed in a second matrix based on a metal phosphate.
Abstract translation: 一种具有发射初级辐射的光源，壳体和电气端子的光电子半导体部件，其中基于矩阵和至少两种荧光体的转换元件连接在光电子半导体部件的上游。 基质含有金属磷酸盐，优选由金属磷酸盐组成。 荧光体部分或完全转换一次辐射。 将至少一个第一荧光体粉末嵌入并固定在基于金属磷酸盐的第一无机基体中，并且至少一个第二荧光体粉末被嵌入并固定在基于金属磷酸盐的第二基质中。
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公开(公告)号：US20160304391A1
公开(公告)日：2016-10-20
申请号：US15102988
申请日：2014-12-15
Applicant: OSRAM GMBH
Inventor： Angela Eberhardt , Christina Wille , Christian Rüssel , Matthias Müller
CPC classification number: C03C8/04 , C03C3/122 , C03C3/125 , C03C4/12 , C03C12/00 , C03C27/00 , C03C2205/00
Abstract: A glass composition, a device and a method for producing the device are disclosed. In an embodiment, the glass composition includes a tellurium oxide in a proportion of at least 65 mol. % and at most 90 mol. %, R1O in a proportion between 0 mol. % and 20 mol. %, wherein R1 is selected from Mg, Ca, Sr, Ba, Zn, Mn and combinations thereof and at least one M12O in a proportion between 5 mol. % and 25 mol. %, wherein M1 is selected from Li, Na, K and combinations thereof. The glass component further includes at least one R22O3 in a proportion between 1 mol. % and 3 mol. %, wherein R2 is selected from Al, Ga, In, Bi, Sc, Y, La, rare earths and combinations thereof, and M2O2 in a proportion between 0 mol. % and 2 mol. %, wherein M2 is selected from Ti, Zr, Hf and combinations thereof.
Abstract translation: 公开了一种玻璃组合物，装置及其制造方法。 在一个实施方案中，玻璃组合物包含至少65mol的比例的氧化碲。 ％和至多90mol。 ％，R1O的比例为0mol。 ％和20mol。 ％，其中R1选自Mg，Ca，Sr，Ba，Zn，Mn及其组合，以及至少一种M 2 O 5。 ％和25mol。 ％，其中M1选自Li，Na，K及其组合。 玻璃组分还包括至少一种R 2 O 3，其比例为1mol。 ％和3mol。 ％，其中R2选自Al，Ga，In，Bi，Sc，Y，La，稀土及其组合，M 2 O 2的比例为0mol。 ％和2mol。 ％，其中M2选自Ti，Zr，Hf及其组合。
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Patent Agency Ranking
公开(公告)号：US20150092391A1
公开(公告)日：2015-04-02
申请号：US14383906
申请日：2013-06-12
Applicant: OSRAM GmbH
Inventor： Angela Eberhardt , Christina Wille , Florian Peskoller
CPC classification number: F21K9/56 , F21K9/64 , F21V14/08 , F21V29/70 , F21V29/74 , G02B26/008 , H01L33/501
Abstract: A device for providing electromagnetic radiation may include a radiation arrangement for generating excitation radiation, and at least one conversion element for generating conversion radiation, which includes condensed metal phosphate and phosphors embedded in the condensed metal phosphate, and is arranged at a distance from the radiation arrangement in a beam path of the excitation radiation. The conversion element includes a silicatic matrix and alkali metal phosphate.
Abstract translation: 用于提供电磁辐射的装置可以包括用于产生激发辐射的辐射装置，以及用于产生转换辐射的至少一个转换元件，其包括嵌入在聚合金属磷酸盐中的聚集的金属磷酸盐和磷光体，并且被布置在与辐射 在激发辐射的光束路径中的布置。 转化元件包括硅基和磷酸碱金属。
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公开(公告)号：US09688910B2
公开(公告)日：2017-06-27
申请号：US15102892
申请日：2014-12-15
Applicant: OSRAM GmbH
Inventor： Angela Eberhardt , Christina Wille
CPC classification number: C09K11/025 , C03C3/122 , C03C3/125 , C03C4/12 , C03C14/006 , C03C2204/02 , C03C2214/16 , C03C2214/30 , C09K11/02 , C09K11/08 , H01L33/502 , H01L2933/0041
Abstract: A conversion element, a component and a method for producing the component are disclosed. In an embodiment the conversion element includes a phosphor configured to convert electromagnetic primary radiation into electromagnetic secondary radiation and a glass composition as matrix material in which the phosphor is embedded. The glass composition has the following chemical composition: at least one tellurium oxide with a proportion of 65 mole % as a minimum and 90 mole % as a maximum, R1O with a proportion of between 0 mole % and 20 mole %, at least one M12O with a proportion of between 5 mole % and 25 mole %, at least one R22O3 with a proportion of between 1 mole % and 3 mole %, M2O2 with a proportion of between 0 mole % and 2 mole %, and R32O5 with a proportion of between 0 mole % and 6 mole %.
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公开(公告)号：US10233114B2
公开(公告)日：2019-03-19
申请号：US15102988
申请日：2014-12-15
Applicant: OSRAM GmbH
Inventor： Angela Eberhardt , Christina Wille , Christian Rüssel , Matthias Müller
Abstract: A glass composition, a device and a method for producing the device are disclosed. In an embodiment, the glass composition includes a tellurium oxide in a proportion of at least 65 mol. % and at most 90 mol. %, R1O in a proportion between 0 mol. % and 20 mol. %, wherein R1 is selected from Mg, Ca, Sr, Ba, Zn, Mn and combinations thereof and at least one M12O in a proportion between 5 mol. % and 25 mol. %, wherein M1 is selected from Li, Na, K and combinations thereof. The glass component further includes at least one R22O3 in a proportion between 1 mol. % and 3 mol. %, wherein R2 is selected from Al, Ga, In, Bi, Sc, Y, La, rare earths and combinations thereof, and M2O2 in a proportion between 0 mol. % and 2 mol. %, wherein M2 is selected from Ti, Zr, Hf and combinations thereof.
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公开(公告)号：US20160304776A1
公开(公告)日：2016-10-20
申请号：US15102892
申请日：2014-12-15
Applicant: OSRAM GMBH
Inventor： Angela Eberhardt , Christina Wille
CPC classification number: C09K11/025 , C03C3/122 , C03C3/125 , C03C4/12 , C03C14/006 , C03C2204/02 , C03C2214/16 , C03C2214/30 , C09K11/02 , C09K11/08 , H01L33/502 , H01L2933/0041
Abstract: A conversion element, a component and a method for producing the component are disclosed. In an embodiment the conversion element includes a phosphor configured to convert electromagnetic primary radiation into electromagnetic secondary radiation and a glass composition as matrix material in which the phosphor is embedded. The glass composition has the following chemical composition: at least one tellurium oxide with a proportion of 65 mole % as a minimum and 90 mole % as a maximum, R1O with a proportion of between 0 mole % and 20 mole %, at least one M12O with a proportion of between 5 mole % and 25 mole %, at least one R22O3 with a proportion of between 1 mole % and 3 mole %, M2O2 with a proportion of between 0 mole % and 2 mole %, and R32O5 with a proportion of between 0 mole % and 6 mole %.
Abstract translation: 公开了一种转换元件，组件和用于制造元件的方法。 在一个实施例中，转换元件包括被配置为将电磁一次辐射转换成电磁次级辐射的荧光体和作为其中嵌入荧光体的基质材料的玻璃组合物。 玻璃组合物具有以下化学组成：至少一种比例为65摩尔％，最小为90摩尔％的氧化碲，比例为0摩尔％至20摩尔％的R1O，至少一个M12O 比例为5摩尔％至25摩尔％的至少一种比例为1摩尔％至3摩尔％的R22O3，比例为0摩尔％至2摩尔％的M 2 O 2， 在0摩尔％和6摩尔％之间。
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公开(公告)号：US09360175B2
公开(公告)日：2016-06-07
申请号：US14383906
申请日：2013-06-12
Applicant: OSRAM GmbH
Inventor： Angela Eberhardt , Christina Wille , Florian Peskoller
CPC classification number: F21K9/56 , F21K9/64 , F21V14/08 , F21V29/70 , F21V29/74 , G02B26/008 , H01L33/501
Abstract: A device for providing electromagnetic radiation may include a radiation arrangement for generating excitation radiation, and at least one conversion element for generating conversion radiation, which includes condensed metal phosphate and phosphors embedded in the condensed metal phosphate, and is arranged at a distance from the radiation arrangement in a beam path of the excitation radiation. The conversion element includes a silicatic matrix and alkali metal phosphate.
Abstract translation: 用于提供电磁辐射的装置可以包括用于产生激发辐射的辐射装置，以及用于产生转换辐射的至少一个转换元件，其包括嵌入在聚合金属磷酸盐中的聚集的金属磷酸盐和磷光体，并且被布置在与辐射 在激发辐射的光束路径中的布置。 转化元件包括硅基和磷酸碱金属。
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