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    NITRIDE PHOSPHORS AND DEVICES
    12.
    发明申请
    NITRIDE PHOSPHORS AND DEVICES 审中-公开
    硝酸盐磷光体和器件

    公开(公告)号：WO2006012234A2

    公开(公告)日：2006-02-02

    申请号：PCT/US2005/022324

    申请日：2005-06-24

    Applicant: SARNOFF CORPORATION ,  TIAN, Yongchi ,  YOCOM, Perry, Niel

    Inventor： TIAN, Yongchi ,  YOCOM, Perry, Niel

    IPC: C09K11/08 ,  C09K11/54 ,  C09K11/77

    CPC classification number: C09K11/774 ,  C09K11/0883 ,  C09K11/7712 ,  C09K11/7734 ,  C09K11/7774 ,  H01L33/502

    Abstract: Provided, among other things, is a phosphor according to the formula: A . a phosphor according to the following formula M f Si a A1 b B c NdO g :Rε,Z (A); or B . a phosphor according to the following formula Msn:Rγ,Z 2 (B) wherein Msn is a silicon nitride or silicon nitride-oxide of one of: (M 1 x M 2 1-x ) (Si 5 N 8 ):Rγ, Z 2 (i) Lsno:Rγ,Z 2 (ii) Ln 2 Si 3_Z AI Z O 3+Z N 4-Z :Rγ,Z 2 (iii) Lsno is a lanthanide silicon nitride-oxide of one of: Ln(SiO 4 )N3:Rγ,Z 2 (iia) LnSi 2 O 7 N 2 :Rγ, Z 2 (iib) LnSiO 2 N:Rγ, Z 2 (iic) Ln 2 SiO 3 N 4 :Rγ, Z 2 (iid) Ln 2 Si 8 O 4 N 11 :Rγ,Z 2 (iie); or M 3 n Si 3-y BO 3+y N 4-y :Rδ, Z 3 (C); or M f1 4 Si a1 Al b1 B c1 N d1-e1-g1 O g1 D e1 :Rϕ, Z 4 (D) wherein D is P, Bi, Sb, As or a mixture thereof, and Rε, Rγ, Rδ and Rϕ are activators, and M, M', M 2 , M 3 and M 4 are cations.

    Abstract translation: 本发明提供了一种根据下式的荧光体：A。根据下式的荧光体：M B，C（O）Z（A）; 或B.根据下式的荧光体Msn：R 1，Z 2（B）其中Msn是以下之一的氮化硅或氮氧化硅：（M 1） SUP> x

    GARNET PHOSPHORS, METHOD OF MAKING THE SAME, AND APPLICATION TO SEMICONDUCTOR LED CHIPS FOR MANUFACTURING LIGHTING DEVICES
    13.
    发明申请
    GARNET PHOSPHORS, METHOD OF MAKING THE SAME, AND APPLICATION TO SEMICONDUCTOR LED CHIPS FOR MANUFACTURING LIGHTING DEVICES 审中-公开
    GARNET磷光体，其制造方法和应用于制造照明装置的半导体LED灯

    公开(公告)号：WO2004079790A2

    公开(公告)日：2004-09-16

    申请号：PCT/US2004/006355

    申请日：2004-03-02

    Applicant: SARNOFF CORPORATION ,  TIAN, Yongchi ,  ZAREMBA, Diane ,  YOCOM, Perry, Niel

    Inventor： TIAN, Yongchi ,  ZAREMBA, Diane ,  YOCOM, Perry, Niel

    IPC: H01L

    CPC classification number: C09K11/7774 ,  Y02B20/181

    Abstract: A cerium-doped garnet phosphor including a second phase of an alkali metal or alkaline earth metal aluminate. The second phase imparts improved emission efficiency but without changing the wavelength of emission. These phosphors are useful to form a white light source together with a blue or ultraviolet light-emitting LED. The phosphors are applied to the LED by forming a phosphor slurry with a polymerizable material in a solution, coating the exposed surface of the LED with a predetermined amount of the slurry, and polymerizing the polymerizable material.

    Abstract translation: 包括碱金属或碱土金属铝酸盐的第二相的掺铈石榴石荧光体。 第二阶段的发射效率提高，但不改变发射波长。 这些荧光体与蓝色或紫外发光LED一起形成白色光源是有用的。 通过在溶液中形成具有可聚合材料的荧光体浆料将荧光体施加到LED，用预定量的浆料涂覆LED的暴露表面，并聚合可聚合材料。

    CARBONITRIDE AND CARBIDONITRIDE PHOSPHORS AND LIGHTING DEVICES USING THE SAME
    14.
    发明申请
    CARBONITRIDE AND CARBIDONITRIDE PHOSPHORS AND LIGHTING DEVICES USING THE SAME 审中-公开
    碳化硼和碳化硼磷光体及使用其的照明装置

    公开(公告)号：WO2012097293A3

    公开(公告)日：2012-09-27

    申请号：PCT/US2012021307

    申请日：2012-01-13

    Applicant: LIGHTSCAPE MATERIALS INC ,  THOMAS ALAN ,  LI YUANQIANG ,  TIAN YONGCHI

    Inventor： THOMAS ALAN ,  LI YUANQIANG ,  TIAN YONGCHI

    IPC: H01L33/00

    CPC classification number: C09K11/7734 ,  C09K11/0883 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/00014

    Abstract: Disclosed herein is a novel group of carbonitride and carbidonitride phosphors and light emitting devices which utilize these phosphors. In certain embodiments, the inventive phosphors are expressed as follows: (1) Cam/2Si12-(m+n)-xCxAlm+nN16-nOn:Eu2+, (2) M(II)m/2Si12-(m+n)-xCxM(III)m+nN16-nOn-y/2Hy:A, (3) Mm/vSi12-(m+n)-xCxM(III)m+nN16-nOn-y/2Hy:A, (4) Cam/2Si12-(m+n)+xAlm+n-xN16-n-xCxOn:Eu2+, (5) M(II)m/2Si12-(m+n)+xM(III)m+n-xN16-n-xOn-y/2Hy:A, (6) Mm/vSi12-(m+n)+xM(III)m+n-xN16-n-xOn-y/2Hy:A, wherein v is the valence number of M, 0= m

    Abstract translation: 本文公开了一种新的碳氮化物和碳氮化硼系荧光体和利用这些荧光体的发光器件。 在某些实施方案中，本发明的荧光体表示如下：（1）Cam / 2Si12-（m + n）-xCxAlm + nN16-nOn：Eu2 +，（2）M（II）m / 2Si12-（m + n） - XCxM（III）m + nN16-nOn-y / 2Hy：A，（3）Mm / vSi12-（m + n）-xCxM（III）m + nN16-nOn-y / 2Hy：A，（4） 2Si12-（m + n）+ xAlm + n-xN16-n-xCxOn：Eu2 +，（5）M（II）m / 2Si12-（m + n）+ xM（III）m + n-xN16-n-xOn -y / 2Hy：A，（6）Mm / vSi12-（m + n）+ xM（III）m + n-xN16-n-xOn-y / 2Hy：A，其中v是M的价数，0 = m <5,0 = n = 3,0 = x <4，0 = y <1，M为至少一个阳离子，M（II）为至少一个二价阳离子，M（III）为至少一个 三价阳离子，H为至少一价一价阴离子，A为发光活化剂。

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