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    Method of producing nonlinear optical crystal CdSiP2
    33.
    发明授权
    Method of producing nonlinear optical crystal CdSiP2 有权
    制备非晶光学晶体CdSiP2的方法

    公开(公告)号：US08493649B2

    公开(公告)日：2013-07-23

    申请号：US13761203

    申请日：2013-02-07

    申请人： BAE Systems Information and Electronic Systems Integration Inc.

    发明人： Peter G. Schunemann ,  Kevin T. Zawilski

    IPC分类号： C30B11/00 ,  C09K11/54

    CPC分类号： C30B11/003 ,  C30B11/02 ,  C30B11/12 ,  C30B29/10 ,  G02F1/3551

    摘要： CdSiP2 crystals with sizes and optical quality suitable for use as nonlinear optical devices are disclosed, as well as NLO devices based thereupon. A method of growing the crystals by directional solidification from a stoichiometric melt is also disclosed. The disclosed NLO crystals have a higher nonlinear coefficient than prior art crystals that can be pumped by solid state lasers, and are particularly useful for frequency shifting 1.06 μm, 1.55 μm, and 2 μm lasers to wavelengths between 2 μm and 10 μm. Due to the high thermal conductivity and low losses of the claimed CdSiP2 crystals, average output power can exceed 10 W without severe thermal lensing. A 6.45 μm laser source for use as a medical laser scalpel is also disclosed, in which a CdSiP2 crystal is configured for non-critical phase matching, pumped by a 1064 nm Nd:YAG laser, and temperature-tuned to produce output at 6.45 μm.

    摘要翻译： 公开了适合用作非线性光学器件的尺寸和光学质量的CdSiP 2晶体以及基于此的NLO器件。 还公开了通过来自化学计量熔体的定向凝固来生长晶体的方法。 所公开的NLO晶体具有比可由固态激光器泵浦的现有技术晶体更高的非线性系数，并且对于在2mum至10um之间的波长的1.06μm，1.55μm和2μm激光器的频移特别有用。 由于所要求的CdSiP2晶体的高导热性和低损耗，平均输出功率可以超过10W而没有严重的热透镜。 还公开了一种用作医疗激光手术刀的6.45毫米激光源，其中将CdSiP2晶体配置为非临界相位匹配，由1064nm Nd：YAG激光器泵浦，并进行温度调节以产生6.45mum的输出 。

    Phosphors and white light emitting devices including same
    34.
    发明授权
    Phosphors and white light emitting devices including same 失效
    含有荧光体和白色发光装置

    公开(公告)号：US08440105B2

    公开(公告)日：2013-05-14

    申请号：US12757355

    申请日：2010-04-09

    申请人： Jae-ho Lee ,  Young-sic Kim

    发明人： Jae-ho Lee ,  Young-sic Kim

    IPC分类号： H01L33/00 ,  C09K11/54 ,  C09K11/55 ,  C09K11/59 ,  C09K11/60 ,  C09K11/64 ,  C09K11/66

    CPC分类号： H05B33/14 ,  C09K11/7734 ,  Y02B20/181

    摘要： A phosphor represented by Formula 1: (A1−(a+b)EuaLnb)1−x(B1−cMnc)2Al(6+b−2x)Si(9−b+2x)O30  Formula 1 wherein A includes at least one element selected from the group consisting of Ca, Sr and Ba, Ln includes at least one metal selected from the group consisting of a trivalent rare earth metal, B includes at least one element selected from the group consisting of Mg, Zn, Ge and Co, a is greater than 0 and equal to or less than about 0.5, b is greater than 0 and equal to or less than about 0.25, c is greater than 0 and less than about 0.8, and x is 0 to about 0.2. Also a white light emitting device including the phosphor.

    摘要翻译： 由式1表示的荧光体：（A1-（a + b）EuaLnb）1-x（B1-cMnc）2Al（6 + b-2x）Si（9-b + 2x）O30其中A包括至少一个元素 选自由Ca，Sr和Ba组成的组，Ln包括选自三价稀土金属中的至少一种金属，B包括选自Mg，Zn，Ge和Co中的至少一种元素， a大于0且等于或小于约0.5，b大于0且等于或小于约0.25，c大于0且小于约0.8，x为0至约0.2。 还有一种包括磷光体的白色发光器件。

    Fluorescent powder, process for producing the same, and light emitting device, display device, and fluorescent lamp containing fluorescent powder
    36.
    发明授权
    Fluorescent powder, process for producing the same, and light emitting device, display device, and fluorescent lamp containing fluorescent powder 失效
    荧光粉，其制造方法以及发光装置，显示装置和含有荧光粉的荧光灯

    公开(公告)号：US08197713B2

    公开(公告)日：2012-06-12

    申请号：US12523350

    申请日：2008-01-18

    申请人： Sumio Kamiya ,  Masaru Ishii ,  Satoko Inuzuka ,  Kazumichi Yanagisawa ,  Wuxing Zhang

    发明人： Sumio Kamiya ,  Masaru Ishii ,  Satoko Inuzuka ,  Kazumichi Yanagisawa ,  Wuxing Zhang

    IPC分类号： C09K11/54 ,  H01J1/62

    CPC分类号： C30B29/16 ,  C09K11/54 ,  C09K11/574 ,  C09K11/605 ,  C30B7/00 ,  H01J2211/42 ,  H01J2329/20 ,  H01L21/02554 ,  H01L33/502 ,  Y02P20/544

    摘要： According to the present invention, a fluorescent powder composed mainly of an acicular or fibrous zinc oxide single crystal with an aspect ratio of 5 or higher is produced by the following steps: a step of producing a raw material solution selected from the group consisting of a raw material solution (A) that is an alkali solution containing zing ions, a raw material solution (B) that is a solution containing zinc ions and ions of dopant element, and a mixed solution of the raw material solution (A) and the raw material solution (B); and a hydrothermal reaction step wherein a hydrothermal reaction of the mixed solution is carried out in a hermetically sealed vessel at a subcritical or supercritical temperature and at a subcritical or supercritical pressure. A zinc oxide single crystal powder can be produced at low cost without the need for a pulverization step or a similar step and high-density orientation can be realized by such crystal powder. Such crystal powder is most suitable for light emitting devices, display devices, fluorescent lamps, and the like.

    摘要翻译： 根据本发明，通过以下步骤制造主要由长径比为5以上的针状或纤维状氧化锌单晶构成的荧光粉末：制造选自以下的原料溶液的工序： 作为含有锌离子的碱溶液的原料溶液（A），作为含有锌离子的溶液的原料溶液（B）和掺杂剂元素的离子，以及原料溶液（A）和原料溶液 材料溶液（B）; 和水热反应步骤，其中混合溶液的水热反应在亚临界或超临界温度和亚临界或超临界压力下在密封容器中进行。 可以低成本地生产氧化锌单晶粉末，而不需要粉碎步骤或类似步骤，并且可以通过这种结晶粉末实现高密度取向。 这种结晶粉末最适用于发光装置，显示装置，荧光灯等。

    Phosphor and light emitting device using the phosphor
    37.
    发明授权
    Phosphor and light emitting device using the phosphor 有权
    使用磷光体的荧光体和发光装置

    公开(公告)号：US08129905B2

    公开(公告)日：2012-03-06

    申请号：US12301321

    申请日：2007-05-25

    申请人： Kojiro Okuyama ,  Masahiro Sakai ,  Seigo Shiraishi

    发明人： Kojiro Okuyama ,  Masahiro Sakai ,  Seigo Shiraishi

    IPC分类号： H01J17/49 ,  C09K11/54 ,  C09K11/55 ,  C09K11/59 ,  C09K11/78 ,  C09K11/79

    CPC分类号： H01J11/42 ,  C09K11/7734 ,  H01J11/12 ,  H01J61/305 ,  H01J61/44 ,  H01J65/046

    摘要： The present invention provides a phosphor having high luminance, a property of low luminance degradation during driving of a light-emitting device, and chromaticity y comparable to that of BAM:Eu. The present invention is a phosphor represented by the general formula aAO.bEuO.DO.cSiO2, where A is at least one selected from Ca, Sr and Ba, D is at least one selected from Mg and Zn, and 2.970≦a≦3.500, 0.001≦b≦0.030, and 1.900≦c≦2.100 are satisfied. In this phosphor, a peak intensity at 1490 cm−1 is 0.02 to 0.8 when a peak intensity at 565 cm−1 is set to 1 in a spectrum obtained by measurement using photoacoustic spectroscopy.

    摘要翻译： 本发明提供一种具有高亮度，在发光装置的驱动期间的低亮度劣化的性质以及与BAM：Eu相当的色度y的荧光体。 本发明是由通式aAO.bEuO.DO.cSiO 2表示的荧光体，其中A是选自Ca，Sr和Ba中的至少一种，D是选自Mg和Zn中的至少一种，以及2.970和nlE; a＆ 3.500，0.001＆nlE; b＆nlE; 0.030和1.900＆nlE; c＆nlE; 2.100。 在该荧光体中，当使用光声光谱测定得到的光谱中，当在565cm -1处的峰值强度为1时，在1490cm -1处的峰强度为0.02〜0.8。

    Plasma display device and method of manufacturing green phosphor material for plasma display device
    39.
    发明授权
    Plasma display device and method of manufacturing green phosphor material for plasma display device 有权
    等离子显示装置及等离子体显示装置用绿色荧光体材料的制造方法

    公开(公告)号：US08035301B2

    公开(公告)日：2011-10-11

    申请号：US11886561

    申请日：2007-02-20

    申请人： Yoshihisa Nagasaki ,  Izumi Toyoda ,  Junichi Hibino ,  Kazuhiko Sugimoto ,  Keiji Horikawa ,  Nobuyuki Shigetoh ,  Yuichiro Miyamae

    发明人： Yoshihisa Nagasaki ,  Izumi Toyoda ,  Junichi Hibino ,  Kazuhiko Sugimoto ,  Keiji Horikawa ,  Nobuyuki Shigetoh ,  Yuichiro Miyamae

    IPC分类号： H01J17/49 ,  C09K11/54

    CPC分类号： C09K11/595 ,  H01J11/12 ,  H01J11/42

    摘要： A plasma display device having a panel main body in which a pair of transparent substrates is arranged in opposition so as to form a discharge space between the substrates on at least a front side, barrier ribs are arranged on at least one of the substrates to divide the discharge space into a plurality of spaces, a group of electrodes is arranged on the substrates so as to generate discharge in the discharge space divided with the barrier ribs, and phosphor layers that emit by discharge are provided, in which the phosphor layers are equipped with a green phosphor layer including at least Zn2SiO4:Mn, a surface of Zn2SiO4:Mn is coated with magnesium oxide, and a ratio of an Mg element to a Si element on the surface measured with an XPS apparatus is 0.7 to 4.0.

    摘要翻译： 一种等离子体显示装置，其具有面板主体，其中一对透明基板相对地布置成在至少前侧之间在基板之间形成放电空间，阻挡肋布置在至少一个基板上以分开 放电空间形成多个空间，一组电极设置在基板上，以在与隔壁分隔的放电空间中产生放电，并且设置荧光体层配置的通过放电发射的荧光体层 具有至少包含Zn2SiO4：Mn的绿色荧光体层，Zn2SiO4：Mn的表面被氧化镁涂覆，并且用XPS装置测量的表面上的Mg元素与Si元素的比例为0.7〜4.0。

    STABLE NANOPARTICLES AND METHODS OF MAKING AND USING SUCH PARTICLES
    40.
    发明申请
    STABLE NANOPARTICLES AND METHODS OF MAKING AND USING SUCH PARTICLES 有权
    稳定的纳米颗粒及其制备和使用这种颗粒的方法

    公开(公告)号：US20110226991A1

    公开(公告)日：2011-09-22

    申请号：US13125562

    申请日：2009-10-23

    申请人： Joseph A. Treadway ,  Eric Tulsky

    发明人： Joseph A. Treadway ,  Eric Tulsky

    IPC分类号： C09K11/54 ,  B05D7/00 ,  B82Y99/00

    CPC分类号： B01J13/22 ,  A61K49/0067 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C09K11/02 ,  C09K11/025 ,  C09K11/08 ,  H01L29/0665 ,  H01L29/225

    摘要： A population of nanoparticles is disclosed. The population is comprised of a plurality of core/shell nanocrystals, each including: a semiconductor core, an intermediate semiconductor shell layer disposed over the semiconductor core, an external semiconductor shell layer disposed over the intermediate semiconductor shell layer, and a hydrophilic organic layer in direct contact with the external semi-conductor shell layer. The population of nanoparticles has a αon value of less than about 1.4.

    摘要翻译： 公开了一群纳米颗粒。 群体由多个核/壳纳米晶体组成，每个核/壳纳米晶体包括：半导体芯，设置在半导体芯上的中间半导体外壳层，设置在中间半导体外壳层上的外部半导体外壳层，以及设置在中间半导体外壳层上的亲水性有机层 与外部半导体外壳层直接接触。 纳米粒子的αon值小于约1.4。