HOUSING FOR HIGH-POWER LEDS
    1.
    发明申请
    HOUSING FOR HIGH-POWER LEDS 有权
    大功率LED外壳

    公开(公告)号:US20110108857A1

    公开(公告)日:2011-05-12

    申请号:US12990437

    申请日:2009-04-29

    摘要: The present invention relates to a housing for radiation-emitting or radiation-receiving optoelectronic components, such as LEDs, and to a method for producing said housing. The housing comprises a composite assembly comprising a base pan (1) and a head pan (5) which are connected by means of a glass layer (2). One section of the top side of the base pan defines a mounting region (12) for an optoelectronic functional element (60) and is additionally a heal sink for the optoelectronic functional element. The head pan extends, at least in sections, over the periphery of the mounting region and forms, above the mounting region, a passage region (52, 61) for the radiation emitted by the optoelectronic functional element or the radiation to be received. When assembling the base part, the glass layer and the head part, the glass layer is heated to such an extent that the glass reaches a viscosity at which the glass adheres, and the base part and the bead part form a composite assembly by means or the first glass layer. Glass makes it possible to produce a hermetic encapsulation with increased thermal stability.

    摘要翻译: 本发明涉及用于辐射发射或辐射接收的光电子部件(例如LED)的外壳以及用于制造所述外壳的方法。 壳体包括复合组件,该复合组件包括通过玻璃层(2)连接的底盘(1)和头盘(5)。 底盘的顶侧的一个部分限定了用于光电子功能元件(60)的安装区域(12),并且另外还包括用于光电子功能元件的愈合槽。 头盘至少部分地在安装区域的周边上延伸,并在安装区域的上方形成用于由光电子功能元件发射的辐射或待接收的辐射的通道区域(52,61)。 当组装基底部分,玻璃层和头部时,将玻璃层加热到玻璃达到玻璃粘附的粘度的程度,并且基底部分和珠部分通过手段或方式形成复合组件 第一个玻璃层。 玻璃使得可以产生具有增加的热稳定性的气密封装。

    Optical converter system for (W)LEDs
    3.
    发明授权
    Optical converter system for (W)LEDs 有权
    用于(W)LED的光转换器系统

    公开(公告)号:US09409811B2

    公开(公告)日:2016-08-09

    申请号:US12990385

    申请日:2009-04-29

    摘要: The invention relates to an optical converter system for LEDs, preferably for so-called (W)LEDs, and a method for producing the named optical converter system. The modular-type optical converter system comprises an inorganic converter for converting the radiation emitted from the LED, an inorganic optical component, preferably comprising glass, which is disposed downstream relative to the converter in the direction of emission of the LED, wherein the converter and the first optical component are adjacent to one another and joined at least in sections. The optical converter system possesses a temperature resistance, which lies above that of the system known in the prior art. Also, the preferred components of the system are substantially resistant to UV and to chemicals.

    摘要翻译: 本发明涉及一种用于LED的光转换器系统,优选地用于所谓的(W)LED,以及一种用于制造命名的光转换器系统的方法。 模块化型光转换器系统包括用于转换从LED发射的辐射的无机转换器,优选包括玻璃的无机光学部件,所述无机光学部件相对于转换器沿LED的发射方向设置在下游,其中转换器和 第一光学部件彼此相邻并且至少部分地连接。 光转换器系统的耐温性高于现有技术中已知的系统的温度。 此外,系统的优选组分基本上对UV和化学品具有抗性。

    OPTICAL CONVERTER SYSTEM FOR (W)LEDS
    4.
    发明申请
    OPTICAL CONVERTER SYSTEM FOR (W)LEDS 有权
    (W)LED光学转换器系统

    公开(公告)号:US20110205740A1

    公开(公告)日:2011-08-25

    申请号:US12990385

    申请日:2009-04-29

    IPC分类号: F21V9/00 G02F1/35 B32B17/00

    摘要: The invention relates to an optical converter system for LEDs, preferably for so-called (W)LEDs, and a method for producing the named optical converter system. The modular-type optical converter system comprises an inorganic converter for converting the radiation emitted from the LED, an inorganic optical component, preferably comprising glass, which is disposed downstream relative to the converter in the direction of emission of the LED, wherein the converter and the first optical component are adjacent to one another and joined at least in sections. The optical converter system possesses a temperature resistance, which lies above that of the system known in the prior art. Also, the preferred components of the system are substantially resistant to UV and to chemicals.

    摘要翻译: 本发明涉及一种用于LED的光转换器系统,优选地用于所谓的(W)LED,以及一种用于制造命名的光转换器系统的方法。 模块化型光转换器系统包括用于转换从LED发射的辐射的无机转换器,优选包括玻璃的无机光学部件,所述无机光学部件相对于转换器沿LED的发射方向设置在下游,其中转换器和 第一光学部件彼此相邻并且至少部分地连接。 光转换器系统的耐温性高于现有技术中已知的系统的温度。 此外,系统的优选组分基本上对UV和化学品具有抗性。

    Micropolarimeter, microsensor system and method of characterizing thin
films
    7.
    发明授权
    Micropolarimeter, microsensor system and method of characterizing thin films 失效
    微偏振仪,微传感器系统和表征薄膜的方法

    公开(公告)号:US5502567A

    公开(公告)日:1996-03-26

    申请号:US268149

    申请日:1994-06-28

    IPC分类号: G01J4/04 G01N21/21 G01J4/00

    CPC分类号: G01J4/04 G01N21/211

    摘要: A micropolarimeter comprises an analyzer (1) and a detector (3), which is typically a photodetector array. The detector has a circular configuration of a number N of sectors. Analyzer (1) and detector (3) form a unit with the analyzer assigning different polarization values to the sectors. Analyzer and the detector contain no moving parts. Three different embodiments are proposed for the analyzer: a glass cone, covered with a polarizing thin film stack, a metal grid polarizing array, and an array of polarizing waveguides. The micropolarimeter (14) is used preferably in a microellipsometer system which can serve as a tool for film diagnostics, especially optical characterization of thin films.

    摘要翻译: 微波偏振器包括分析器(1)和检测器(3),其通常是光电检测器阵列。 检测器具有N个扇区的圆形配置。 分析仪(1)和检测器(3)形成一个单元,分析仪为扇区分配不同的极化值。 分析仪和检测器不含运动部件。 提出了三种不同的实施例用于分析器:玻璃锥,覆盖有偏振薄膜叠层,金属栅极偏振阵列和偏振波导阵列。 微电极计(14)优选地用在可以用作薄膜诊断工具,特别是薄膜的光学表征的微型计量器系统中。

    X-ray radiolucent material, method for its manufacture, and its use
    8.
    发明授权
    X-ray radiolucent material, method for its manufacture, and its use 失效
    X射线透射材料,其制造方法及其应用

    公开(公告)号:US5740228A

    公开(公告)日:1998-04-14

    申请号:US691482

    申请日:1996-08-02

    IPC分类号: G21K1/10 H01J35/18 G21K1/00

    CPC分类号: G21K1/10 H01J35/18

    摘要: An X-ray radiolucent material consisting of a beryllium substrate and a protective coating connected to the substrate is produced by applying a protective coating comprised of at least one component selected from the group consisting of silicon oxide, silicon nitride, silicon carbide, and amorphous carbon. Preferably, a CVD process or sputtering is used to apply the protective coating.

    摘要翻译: 通过施加由至少一种选自氧化硅,氮化硅,碳化硅和无定形碳的组分组成的保护涂层,制造由铍基底和连接到基底的保护涂层组成的X射线透射材料 。 优选地,使用CVD工艺或溅射来施加保护涂层。