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    • 7. 发明授权
    • Organopolysiloxanes with dye residues
    • 有染料残留的有机聚硅氧烷
    • US06194534B1
    • 2001-02-27
    • US09380977
    • 1999-09-20
    • Frank BaumannGunter MahrBernward Deubzer
    • Frank BaumannGunter MahrBernward Deubzer
    • C08G7726
    • C08G77/382C07F7/0838C09B69/10
    • The invention relates to organopolysiloxanes with dye residues comprising units of the general formula R1a(RO)bAcR2dSiO(4−a−b−c−d)/2  (I) wherein R can be identical or different and is hydrogen atom or monovalent, substituted or unsubstituted hydrocarbon radical, R1 can be identical or different and is hydrogen atom or monovalent, SC-bonded hydrocarbon radical, R2 can be identical or different and is substituted, monovalent, Si—C bonded hydrocarbon radical, A can be identical or different and is a radical of a water-soluble organic dye containing at least one of sulfonic acid groups, sulfonate groups, or metal complexes thereof, a is 0, 1, 2, or 3, b is 0, 1, 2 or 3, d is 0, 1, 2, or 3 and c is 0, 1 or 2 with the proviso that the sum of a, b, c and d is less than or equal to 3, the organopolysiloxanes have at least one radical, and, in the units of the formula (I) where c is other than 0, d is 0.
    • 本发明涉及具有一般化学式R的单元的染料残基的有机聚硅氧烷可以相同或不同,并且是氢原子或一价,取代或未取代的烃基,R 1可以相同或不同,并且是氢原子或一价SC-键合烃 基团可以相同或不同,并且是取代的一价Si-C键合的烃基,A可以相同或不同,并且是含有磺酸基,磺酸酯基,磺酸基等的至少一种的水溶性有机染料的基团, 或其金属络合物,a为0,1,2或3,b为0,1,2或3,d为0,1,2或3,c为0,1或2,条件是总和 的a,b,c和d小于或等于3,有机聚硅氧烷具有至少一个基团,并且以式(I)为单位,其中c不为0,d为0。
    • 9. 发明授权
    • Semiconductor light source having a primary radiation source and a luminescence conversion element
    • 具有初级辐射源和发光转换元件的半导体光源
    • US08564185B2
    • 2013-10-22
    • US12680626
    • 2008-09-11
    • Hubert OttAlfred LellSönke TautzUwe StraussFrank BaumannKirstin Petersen
    • Hubert OttAlfred LellSönke TautzUwe StraussFrank BaumannKirstin Petersen
    • H05B33/00
    • F21K9/64F21V9/30F21Y2115/10H01L33/507H01L33/58H01L33/60
    • A semiconductor light source is provided, the semiconductor light source having a primary radiation source (1) which, when the semiconductor light source is operated, emits electromagnetic primary radiation (5) in a first wavelength range, and having a luminescence conversion module (2) into which primary radiation (5) emitted by the primary radiation source (1) is fed. The luminescence conversion module (2) contains a luminescence conversion element (6) which, by means of a luminescent material, absorbs primary radiation (5) from the first wavelength range and emits electromagnetic secondary radiation (15) in a second wavelength range. The luminescence conversion element (6) is arranged on a heat sink (3) at a distance from the primary radiation source (1). It has a reflector surface (7, 71, 72) which reflects back into the luminescence conversion element (6) primary radiation (5) which passes through the luminescence conversion element (6) and is not absorbed thereby and/or reflects secondary radiation (15) in the direction of a light coupling-out surface (601) of the luminescence conversion element (6).
    • 提供半导体光源,所述半导体光源具有主辐射源(1),当所述半导体光源被操作时,所述主辐射源(1)在第一波长范围内发射电磁主辐射(5),并且具有发光转换模块 ),其中馈送由主辐射源(1)发射的初级辐射(5)。 发光转换模块(2)包含发光转换元件(6),其通过发光材料从第一波长范围吸收主辐射(5)并在第二波长范围内发射电磁次级辐射(15)。 发光转换元件(6)被布置在距离主辐射源(1)一定距离处的散热器(3)上。 它具有反射到发光转换元件(6)的反射器表面(7,71,72),初级辐射(5)通过发光转换元件(6)并且不被其吸收和/或反射次级辐射 15)在发光转换元件(6)的光耦合表面(601)的方向上。