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    LUMINESCENT MATERIAL
    11.
    发明申请
    LUMINESCENT MATERIAL 审中-公开
    发光材料

    公开(公告)号：WO2007023410A2

    公开(公告)日：2007-03-01

    申请号：PCT/IB2006052796

    申请日：2006-08-14

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  SCHMIDT PETER J ,  JUESTEL THOMAS ,  MAYR WALTER

    Inventor： SCHMIDT PETER J ,  JUESTEL THOMAS ,  MAYR WALTER

    IPC: C09K11/77 ,  C09K11/66

    CPC classification number: C09K11/666 ,  C09K11/7721 ,  C09K11/7731 ,  Y10T428/2991 ,  Y10T428/2993

    Abstract: The invention relates to a luminescent material comprising a luminescent particle (20) for generating light (4), wherein the luminescent particle (20) has a structured particle surface for effectively outcoupling the light (4) generated within the luminescent particle (20). Furthermore, the invention relates to a light source comprising a luminescent material according to the invention and a device for exciting the luminescent material.

    Abstract translation: 本发明涉及一种发光材料，其包括用于产生光的发光颗粒（20），其中所述发光颗粒（20）具有用于有效地耦合在发光颗粒（20）内产生的光（4）的结构化颗粒表面。 此外，本发明涉及包括根据本发明的发光材料的光源和用于激发发光材料的装置。

    ELECTROLUMINESCENT DEVICE
    14.
    发明申请
    ELECTROLUMINESCENT DEVICE 审中-公开
    电致发光器件

    公开(公告)号：WO2007007236A3

    公开(公告)日：2007-03-29

    申请号：PCT/IB2006052251

    申请日：2006-07-04

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  BECHTEL HANS-HELMUT ,  BUSSELT WOLFGANG ,  SCHMIDT PETER J

    Inventor： BECHTEL HANS-HELMUT ,  BUSSELT WOLFGANG ,  SCHMIDT PETER J

    IPC: H05B33/02 ,  H05B33/08 ,  H05B33/12

    CPC classification number: H05B33/22 ,  H01L33/505 ,  H01L51/5036 ,  H05B33/145

    Abstract: An electroluminescent device comprising at least one electroluminescent light source (2) with an electroluminescent layer (21) for emitting a primary radiation with an emission characteristic around a mean emission direction (5), and at least one light-converting element (3) for converting at least part of the primary radiation into a secondary radiation, wherein the shape of the light-converting element (3) is adapted to the emission characteristic of the electroluminescent light source (2) so as to generate a defined correlated color temperature as a function of a viewing angle (10).

    Abstract translation: 一种电致发光器件，包括至少一个具有电致发光层（21）的电致发光光源（2），用于发射具有围绕平均发射方向（5）的发射特性的初级辐射;以及至少一个光转换元件（3），用于 将所述主辐射的至少一部分转换成次级辐射，其中所述光转换元件（3）的形状适合于所述电致发光光源（2）的发射特性，以便产生限定的相关色温为 视角（10）的功能。

    OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM
    17.
    发明申请
    OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM 审中-公开
    带共掺碳增益介质的光学泵浦固态激光器

    公开(公告)号：WO2008050258A3

    公开(公告)日：2008-06-19

    申请号：PCT/IB2007054188

    申请日：2007-10-15

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  WEICHMANN ULRICH ,  SCHMIDT PETER J

    Inventor： WEICHMANN ULRICH ,  SCHMIDT PETER J

    IPC: H01S3/0941 ,  H01S3/094 ,  H01S3/16

    CPC classification number: H01S3/16 ,  H01S3/0941 ,  H01S3/1603 ,  H01S3/1605 ,  H01S3/1631 ,  H01S3/1638 ,  H01S3/1655 ,  H01S3/1668 ,  H01S3/1698 ,  H01S5/32341

    Abstract: The present invention relates to a solid-state laser comprising a gain medium (6) of a solid-state host material which is co-doped with Ce 3+ -ions and ions of a further rare-earth material. The host material is selected such that a lower edge of the 5d band of the Ce 3+ -ions is energetically higher than an upper lasing state of the ions of the further rare-earth material. This laser can be optically pumped by GaN laser diodes (4) in the wavelength region between 400 and 450 nm and emits laser radiation in the visible wavelength range. With this laser, in particular, a GaN diode laser pumped solid-state laser emitting in the green wavelength region can be realized.

    Abstract translation: 本发明涉及一种固态激光器，其包括固态主体材料的增益介质（6），该固态主体材料与Ce 3+ +和另一种稀土元素的离子共掺杂 材料。 主体材料被选择为使得Ce 3+ +的5d带的下边缘在能量上高于另外的稀土材料的离子的上激射态。 该激光器可以通过GaN激光二极管（4）在400和450nm之间的波长区域进行光学泵浦，并发射可见波长范围内的激光辐射。 利用该激光器，尤其可以实现在绿色波长区域发射的GaN二极管激光器泵浦固态激光器。

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