-
1.发明申请公开(公告)号：US20120107622A1
公开(公告)日：2012-05-03
申请号：US13281671
申请日：2011-10-26
CPC分类号： C03C3/066 , C03C3/072 , C03C8/04 , C03C8/10 , C03C8/14 , C03C14/004 , C03C14/006 , C03C17/002 , C03C17/007 , C03C17/008 , C03C17/02 , C09K11/02 , C09K11/7774 , C09K11/7792 , H01L33/501 , H01L2224/48091 , H01L2224/48465 , Y10T428/252 , H01L2924/00014 , H01L2924/00
摘要： The disclosure is directed to glass frits materials containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing frit materials. Suitable non-lead glasses have a composition, in mol %, in the range of 20-24% K2O, 8-12% ZnO, 2-6% Al2O3, 35-41% B2O3 and 22-28 SiO2. Suitable leaded glasses have a composition, in wt %, in range of 72-79% PbO, 8-13% Al2O3, 8-13% B2O3, 2-5% SiO2 and 0-0.3% Sb2O3. Commercial high-lead glass can be used in practicing the disclosure. Among the unique advantages are the ability to blend two or more phosphors within the same frit layer which will yield a multi-phosphor-containing glass after firing; the ability to deposit the phosphor onto a substrate into a desired geometric pattern; and the fluorescing layer can be applied to the active plane, with the glass serving as protective substrate.
摘要翻译： 本公开涉及含有可用于LED照明装置的荧光体的玻璃料材料以及与其相关的用于制造含有玻璃料的磷光体的方法。 合适的非铅玻璃具有摩尔％在20-24％K2O，8-12％ZnO，2-6％Al2O3,35-41％B2O3和22-28SiO 2的范围内的组成。 合适的含铅玻璃的重量百分数范围为72-79％的PbO，8-13％的Al2O3，8-13％的B2O3，2-5％的SiO2和0-0.3％的Sb2O3。 商业高铅玻璃可用于实施披露。 独特的优点之一是在相同的玻璃料层中混合两种或更多种磷光体的能力，这将在烧制后产生含多磷光体的玻璃; 将磷光体沉积到基底上成为所需几何图案的能力; 并且荧光层可以施加到活性平面，玻璃用作保护基底。
-
公开(公告)号：US4805237A
公开(公告)日：1989-02-14
申请号：US191729
申请日：1988-05-10
申请人： David K. Donald , Shih-Yuan Wang , Tirumala R. Ranganath , Steven A. Newton , William R. Trutna , David M. Bloom , Frank K. David
发明人： David K. Donald , Shih-Yuan Wang , Tirumala R. Ranganath , Steven A. Newton , William R. Trutna , David M. Bloom , Frank K. David
IPC分类号： H04B10/148 , H04B9/00
摘要： A parametric photodiode amplifier suitable for detecting light of frequency f and intensity P and having intersecting I:V curves for zero incident light and for incident light of intensity P. These photodiodes typically have an intrinsic density of carriers that is on the order of or less than the density of carriers produced by incident light of intensity P. When the photodiode is biased by an LO signal and is illuminated with modulated light of carrier frequency f, the photodiode output signal contains IF components at the difference between the frequencies of the modulation signal and the frequencies of on the order of the 23 lower harmonics of the LO signal.
摘要翻译： 适用于检测频率f和强度P的光的参数光电二极管放大器，对于零入射光和强度为P的入射光具有相交的I：V曲线。这些光电二极管通常具有等于或小于 比由强度P的入射光产生的载流子的密度。当光电二极管被LO信号偏置并被载波频率f的调制光照射时，光电二极管输出信号包含调制信号的频率之间的差分的IF分量 以及LO信号的23个低次谐波的次数的频率。
-
公开(公告)号：US20110122091A1
公开(公告)日：2011-05-26
申请号：US12625882
申请日：2009-11-25
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： Methods and apparatus provide for a touch sensitive display, in which a transparent layer is disposed over a display layer; light is directed to propagate into and/or through the transparent layer; scattered light is measured in response to an object touching a surface the transparent layer and disturbing the propagation of the light therethrough; and one or more positions at which the object touches the transparent layer are computed based on signals obtained by the step of measuring the scattered light.
摘要翻译： 方法和装置提供了一种触敏显示器，其中透明层设置在显示层上; 光被引导以传播到透明层和/或透过透明层; 响应于物体接触透明层的表面并扰乱光的传播通过其测量散射光; 并且基于通过测量散射光的步骤获得的信号计算物体接触透明层的一个或多个位置。
-
公开(公告)号：US5695548A
公开(公告)日：1997-12-09
申请号：US555889
申请日：1995-11-13
申请人： William R. Trutna
发明人： William R. Trutna
IPC分类号： F28C3/06 , B01D3/16 , B01D3/24 , B01D3/26 , B01D3/32 , B01J10/00 , B01J19/32 , F28F25/08 , B01D45/10
摘要： An improved packing system and method are disclosed wherein a packing section includes a liquid distributor and a separator placed above the distributor so that gas rising through the liquid distributor contacts liquid in the distributor, forming a gas-liquid combination which rises in co-current flow to the separator. Liquid is collected in the separator, from which gas rises.
摘要翻译： 公开了一种改进的包装系统和方法，其中包装部分包括液体分配器和位于分配器上方的分离器，使得通过液体分配器上升的气体与分配器中的液体接触，形成气流组合，其以并流流动 到分离器。 液体被收集在分离器中，气体从该分离器中升起。
-
公开(公告)号：US07427819B2
公开(公告)日：2008-09-23
申请号：US11073345
申请日：2005-03-04
申请人： Storrs T. Hoen , Mark A. Unkrich , William R. Trutna , John D. Larson, III , Richard C Ruby , Graham M. Flower , Annette Grot
发明人： Storrs T. Hoen , Mark A. Unkrich , William R. Trutna , John D. Larson, III , Richard C Ruby , Graham M. Flower , Annette Grot
CPC分类号： G01P15/097 , G01L1/165
摘要： An apparatus and method for measuring a target environmental variable (TEV) that employs a film-bulk acoustic resonator with motion plate. The film-bulk acoustic resonator (FBAR) includes an acoustic reflector formed in an FBAR wafer and a surface. A first electrode is formed on the surface of the acoustic reflector and has a surface. A piezoelectric layer is formed on the surface of the first electrode and has a surface. A second electrode is formed on the surface of the piezoelectric layer. A motion plate is suspended in space at a predetermined distance relative to the surface of the second electrode and is capacitively coupled to the FBAR.
摘要翻译： 一种用于测量采用具有运动板的膜 - 体声波谐振器的目标环境变量（TEV）的装置和方法。 膜 - 体声波谐振器（FBAR）包括形成在FBAR晶片和表面中的声反射器。 第一电极形成在声反射体的表面上并具有表面。 在第一电极的表面上形成压电层并具有表面。 第二电极形成在压电层的表面上。 运动板相对于第二电极的表面以预定距离悬挂在空间中，并且电容耦合到FBAR。
-
公开(公告)号：US20080059069A1
公开(公告)日：2008-03-06
申请号：US11512683
申请日：2006-08-30
申请人： William R. Trutna
发明人： William R. Trutna
IPC分类号： G08G1/16
CPC分类号： G08G1/166
摘要： Correlation-based motion sensor modules similar to those used in optical mice are applied to systems and methods for detecting an object in the path of a vehicle. A system for detecting an object in the path of a vehicle includes at least two correlation-based motion sensor modules and a detection engine. Each of the correlation-based motion sensor modules includes a sensor array, optics, and a correlation engine. The optics focus light onto the sensor array, the sensor array generates frames of image information, and the correlation engine correlates the frames of image information to generate an indication of the relative displacement of an object. The detection engine uses the indications of relative displacement from the correlation-based motion sensor modules to detect an object in the path of a vehicle.
摘要翻译： 与光学鼠标中使用的类似的相关运动传感器模块被应用于用于检测车辆路径中的物体的系统和方法。 用于检测车辆路径中的物体的系统包括至少两个基于相关的运动传感器模块和检测引擎。 基于相关的运动传感器模块中的每一个包括传感器阵列，光学器件和相关引擎。 光学器件将光聚焦到传感器阵列上，传感器阵列产生图像信息帧，并且相关引擎将图像信息的帧相关联以产生对象的相对位移的指示。 检测引擎使用来自基于相关的运动传感器模块的相对位移的指示来检测车辆路径中的物体。
-
公开(公告)号：US4361469A
公开(公告)日：1982-11-30
申请号：US234794
申请日：1981-02-17
申请人： William R. Trutna
发明人： William R. Trutna
CPC分类号： B01D3/24 , B01D3/20 , B01D3/22 , B01J19/32 , Y10S203/23
摘要： Apparatus for use in fractionation, stripping, absorption, and the like, wherein a column or tower has plural vertically spaced trays each consisting of two vertically spaced rows of strips which are parallel and of which the strips of the lower row are centered below the spaces of the upper row, and has a separator above each said tray consisting of plural vertically spaced rows of upwardly facing channels which are parallel and of which the channels of one row are centered between the channels of the adjacent row or rows, the trays and separators occupying a major portion of the cross sectional area of the tower and the remainder of the cross sectional area of the tower being occupied by downcomers, whereby the tower has a major portion of its cross sectional area used for upflow of vapor and liquid, or vapor. The towers or columns according to the invention result in reduced size and cost as compared with conventional apparatuses, and result in improved efficiencies and performance.
摘要翻译： 用于分级，剥离，吸收等的装置，其中塔或塔具有多个垂直间隔的托盘，每个托盘由两个垂直间隔排的条带组成，这些条带平行并且下排的条带位于空间的下方 并且在每个所述托盘上方具有隔离件，每个所述托盘由多个垂直间隔开的行向上的面向通道组成，所述多个垂直间隔的行平行并且一行的通道在相邻行或行的通道之间居中，托盘和分隔件 占据塔的横截面积的主要部分，并且塔的横截面面积的其余部分被下降管占据，由此塔的主要部分的横截面面积用于蒸气和液体或蒸气的上流 。 根据本发明的塔或塔与常规装置相比导致尺寸和成本的降低，并且提高了效率和性能。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.022 秒)
