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    Plasma picture screen with UV light reflecting front plate coating
    1.
    发明授权
    Plasma picture screen with UV light reflecting front plate coating 失效
    等离子体画面与紫外光反射前板涂层

    公开(公告)号：US06753649B1

    公开(公告)日：2004-06-22

    申请号：US09663298

    申请日：2000-09-15

    申请人： Helmut Bechtel ,  Wolfgang Busselt ,  Harald Gläser ,  Claus Feldmann ,  Joachim Opitz ,  Detlef Uwe Wiechert

    发明人： Helmut Bechtel ,  Wolfgang Busselt ,  Harald Gläser ,  Claus Feldmann ,  Joachim Opitz ,  Detlef Uwe Wiechert

    IPC分类号： H01J1749

    CPC分类号： H01J11/12 ,  H01J11/44 ,  H01J61/40 ,  H01J65/046 ,  H01J2211/442

    摘要： A plasma picture screen is disclosed. In one embodiment, an AC plasma picture screen with a coplanar arrangement which has an enhanced luminance is provided. A layer, which has a high reflection in the wavelength range of the plasma emission (145 to 200 nm) and a high transmission in the visible wavelength range, is provided on the front plate. The front plate includes a glass plate on which a dielectric layer, a protective layer, a reflective layer are provided. The reflective layer reflects UV light emitted in the direction of the front plate back towards phosphors. The optical properties of the UV light reflecting layer are realized with inorganic particles with a particle diameter of between 200 nm and 500 nm and a layer thickness from 0.5 &mgr;m to 5 &mgr;m, or with agglomerates of inorganic particles with a particle diameter of between 10 nm and 200 nm and a layer thickness of 0.2 &mgr;m to 10 &mgr;m.

    摘要翻译： 公开了一种等离子体图像屏幕。 在一个实施例中，提供具有增强的亮度的具有共面布置的AC等离子体画面屏幕。 在前板上设置有在等离子体发射（145〜200nm）的波长范围内具有高反射性和可见光波长范围内的高透射率的层。 前板包括玻璃板，其上设有介电层，保护层，反射层。 反射层将在前板的方向上发射的UV光反射回荧光体。 UV光反射层的光学特性由粒径为200nm〜500nm，层厚度为0.5μm〜5μm的无机粒子，或粒径为10nm以下的无机粒子的聚集体 200nm，层厚0.2μm〜10μm。

    Lead Oxide Based Photosensitive Device and Its Manufacturing Method
    2.
    发明申请
    Lead Oxide Based Photosensitive Device and Its Manufacturing Method 失效
    基于氧化铅的感光器件及其制造方法

    公开(公告)号：US20080156995A1

    公开(公告)日：2008-07-03

    申请号：US11815457

    申请日：2006-01-26

    申请人： Matthias Simon ,  Detlef Uwe Wiechert ,  Claus Feldmann

    发明人： Matthias Simon ,  Detlef Uwe Wiechert ,  Claus Feldmann

    IPC分类号： H01L31/0296 ,  H01L31/18

    CPC分类号： H01L31/09

    摘要： A method for manufacturing a photo-responsive device having a photo-sensitive layer is proposed. The method comprises the following steps: a) providing a clean substrate inside an evacuated evaporation chamber; b) evaporating lead oxide (PbO) from a first crucible to form a seeding layer on the surface of the substrate; c) affecting upon the seeding layer such that only tetragonal lead oxide forms the seeding layer and/or such that the initially grown orthorhombic lead oxide forming the seeding layer is transformed into tetragonal lead oxide; and d) continuing to evaporate lead oxide until the final thickness of the photo-sensitive layer has been deposited onto the substrate. As a result the method yields a photo-responsive device comprising a photo-sensitive layer of lead oxide, which entirely consists of tetragonal lead oxide.

    摘要翻译： 提出了一种制造具有光敏层的光响应装置的方法。 该方法包括以下步骤：a）在真空蒸发室内提供清洁的基板; b）从第一坩埚蒸发氧化铅（PbO）以在基材的表面上形成接种层; c）影响接种层，使得仅四方铅氧化物形成接种层和/或使得形成接种层的最初生长的正交铅氧化铅转变为四方铅氧化物; 和d）继续蒸发氧化铅，直到感光层的最终厚度已经沉积到基底上。 结果，该方法产生了一种光响应装置，其包括完全由四方铅氧化物组成的氧化铅光敏层。

    Lead oxide based photosensitive device and its manufacturing method
    3.
    发明授权
    Lead oxide based photosensitive device and its manufacturing method 失效
    氧化铅基感光器件及其制造方法

    公开(公告)号：US07649179B2

    公开(公告)日：2010-01-19

    申请号：US11815457

    申请日：2006-01-26

    申请人： Matthias Simon ,  Detlef Uwe Wiechert ,  Claus Feldmann

    发明人： Matthias Simon ,  Detlef Uwe Wiechert ,  Claus Feldmann

    IPC分类号： G01T1/24

    CPC分类号： H01L31/09

    摘要： A method for manufacturing a photo-responsive device having a photo-sensitive layer is proposed. The method comprises the following steps: a) providing a clean substrate inside an evacuated evaporation chamber; b) evaporating lead oxide (PbO) from a first crucible to form a seeding layer on the surface of the substrate; c) affecting upon the seeding layer such that only tetragonal lead oxide forms the seeding layer and/or such that the initially grown orthorhombic lead oxide forming the seeding layer is transformed into tetragonal lead oxide; and d) continuing to evaporate lead oxide until the final thickness of the photo-sensitive layer has been deposited onto the substrate. As a result the method yields a photo-responsive device comprising a photo-sensitive layer of lead oxide, which entirely consists of tetragonal lead oxide.

    摘要翻译： 提出了一种制造具有光敏层的光响应装置的方法。 该方法包括以下步骤：a）在真空蒸发室内提供清洁的基板; b）从第一坩埚蒸发氧化铅（PbO）以在基材的表面上形成接种层; c）影响接种层，使得仅四方铅氧化物形成接种层和/或使得形成接种层的最初生长的正交铅氧化铅转变为四方铅氧化物; 和d）继续蒸发氧化铅，直到感光层的最终厚度已经沉积到基底上。 结果，该方法产生了一种光响应装置，其包括完全由四方铅氧化物组成的氧化铅光敏层。

    Gas discharge lamp comprising a phosphor layer
    5.
    发明授权
    Gas discharge lamp comprising a phosphor layer 失效
    包括荧光体层的气体放电灯

    公开(公告)号：US06777879B2

    公开(公告)日：2004-08-17

    申请号：US10169961

    申请日：2002-07-11

    申请人： Thomas Juestel ,  Wolfgang Busselt ,  Claus Feldmann ,  Walter Mayr

    发明人： Thomas Juestel ,  Wolfgang Busselt ,  Claus Feldmann ,  Walter Mayr

    IPC分类号： H01J1346

    CPC分类号： C09K11/7783 ,  H01J61/44

    摘要： The invention relates to a gas discharge lamp for dielectrically impeded discharges, which gas discharge lamp is provided with a discharge vessel filled with a gas filling, which discharge vessel comprises at least a wall of a dielectric material and at least a wall having a surface which is at least partly transparent to visible radiation and coated with a phosphor layer, which phosphor layer comprises a phosphor having a host lattice, Eu2+ as the activator and a doping D selected from the group formed by Ce3+, Pr3+ and Tb3+, and provided with an electrode structure for a dielectrically impeded discharge and means for igniting and maintaining the discharge. The invention also relates to a phosphor comprising a host lattice, Eu2+ as the activator and a doping D selected from the group formed by Ce3+, Pr3+ and Tb3+.

    摘要翻译： 本发明涉及一种用于介电阻塞放电的气体放电灯，该气体放电灯设置有填充有气体填充物的放电容器，该放电容器至少包括介电材料的壁和至少一个具有表面的壁 对可见辐射至少部分透明并涂覆有磷光体层，该荧光体层包含具有主体晶格Eu 2+作为活化剂的磷光体和选自Ce 3+形成的基团的掺杂D， Pr <3+>和Tb <3+>，并具有用于介电阻碍放电的电极结构和用于点燃和保持放电的装置。 本发明还涉及包含主晶格Eu 2+作为活化剂的磷光体和选自Ce 3+，Pr 3+和Tb 3+的基团的掺杂D。

    Contrast Agent for Medical Imaging Techniques and Usage Thereof
    7.
    发明申请
    Contrast Agent for Medical Imaging Techniques and Usage Thereof 审中-公开
    医学成像技术及其用途的对比剂

    公开(公告)号：US20070258888A1

    公开(公告)日：2007-11-08

    申请号：US10579155

    申请日：2004-11-09

    申请人： Claus Feldmann ,  Henning Braess ,  Joachim Opitz ,  Jacqueline Merikhi

    发明人： Claus Feldmann ,  Henning Braess ,  Joachim Opitz ,  Jacqueline Merikhi

    IPC分类号： A61K51/12 ,  A61B5/055 ,  A61B8/13 ,  A61K49/04 ,  A61K49/06

    CPC分类号： B82Y5/00 ,  A61K49/0002 ,  A61K49/0423 ,  A61K49/0428 ,  A61K49/183 ,  A61K49/1836 ,  A61K49/1875 ,  A61K49/225 ,  A61K51/1251

    摘要： A contrast agent for medical imaging techniques is described, comprising particles consisting of at least a core, the core comprising at least an oxide, mixed oxide, or hydroxide of specific elements. The particles optionally comprise shells containing or consisting of precious metal, radioactive isotopes, bio-compatibility agents, and/or antibodies. The applied imaging techniques comprise in particular magnetic resonance tomography (MRI), magnetic particle imaging, positron emission tomography (PET), single photon emission computed tomography (SPECT), computed tomography (CT), and ultrasound (US).

    摘要翻译： 描述了用于医学成像技术的造影剂，其包括由至少核心组成的颗粒，所述核心包含至少一种特定元素的氧化物，混合氧化物或氢氧化物。 颗粒任选地包含含有或由贵金属，放射性同位素，生物相容剂和/或抗体组成的壳。 所应用的成像技术特别包括磁共振断层摄影（MRI），磁性颗粒成像，正电子发射断层摄影（PET），单光子发射计算机断层摄影（SPECT），计算机断层摄影（CT）和超声波（US）。

    Gas discharge lamp with down conversion luminophore
    9.
    发明授权
    Gas discharge lamp with down conversion luminophore 失效
    带降光转换发光体的气体放电灯

    公开(公告)号：US06917153B2

    公开(公告)日：2005-07-12

    申请号：US10131944

    申请日：2002-04-25

    申请人： Koert Oskam ,  Paul Peijzel ,  Andries Meijerink ,  Claus Feldmann

    发明人： Koert Oskam ,  Paul Peijzel ,  Andries Meijerink ,  Claus Feldmann

    IPC分类号： C09K11/77 ,  C09K11/85 ,  H01J61/44 ,  H01J65/00

    CPC分类号： H01J61/44 ,  C09K11/7772

    摘要： A luminophore capable of down conversion has a host lattice with a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a co-activator of a third lanthanoid ion. A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling which is suitable for a gas discharge which emits VUV radiation, and has a luminophore coating containing the down conversion luminophore is environmentally friendly and has good lamp efficiency.

    摘要翻译： 能够向下转换的发光体具有主晶格，其具有第一镧系元素离子和第二镧系元素离子的激活剂和第三镧系元素离子的共活化剂。 安装有填充有气体填充物的气体放电灯的气体放电灯适用于发射VUV辐射的气体放电，并且具有包含下变换发光体的发光体涂层是环境友好的并且具有良好的灯效率。