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40 条记录 (耗时 0.031 秒)

    Tunable photonic crystal
    1.
    发明申请
    Tunable photonic crystal 有权
    可调光子晶体

    公开(公告)号：US20070018077A1

    公开(公告)日：2007-01-25

    申请号：US11177847

    申请日：2005-07-08

    申请人： Irina Puscasu ,  Martin Pralle ,  James Daly ,  Mark McNeal ,  Edward Johnson

    发明人： Irina Puscasu ,  Martin Pralle ,  James Daly ,  Mark McNeal ,  Edward Johnson

    IPC分类号： H01J40/14

    CPC分类号： G01N21/255 ,  B82Y20/00 ,  B82Y30/00 ,  G01J1/42 ,  G01J3/108 ,  G01J5/20 ,  G01N21/3504 ,  H01L31/101

    摘要： An infrared emitter, which utilizes a photonic crystal (PC) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer, a dielectric material layer overlaying the semiconductor material layer, and a metallic material layer having an inner side overlaying the dielectric material layer. The semiconductor material layer is capable of being coupled to an energy source for introducing energy to the semiconductor material layer. An array of surface features are defined in the device in a periodic manner or quasi-periodic. The emitter device is adapted to emit electromagnetic energy having spectral characteristics determined by parameters of the periodically distributed surface features, the parameters including shape, size, depth, distribution geometry, periodicity, material properties and defects.

    摘要翻译： 利用光子晶体（PC）结构产生具有窄波长带的电磁发射的红外发射器包括半导体材料层，覆盖半导体材料层的介电材料层和具有内侧覆盖层的金属材料层 介电材料层。 半导体材料层能够耦合到能量源以将能量引入到半导体材料层。 表面特征的阵列以周期性或准周期性方式在器件中定义。 发射器件适于发射具有通过周期性分布的表面特征的参数确定的光谱特性的电磁能，参数包括形状，尺寸，深度，分布几何形状，周期性，材料性质和缺陷。

    Absorption spectroscopy apparatus and method
    3.
    发明申请
    Absorption spectroscopy apparatus and method 有权
    吸收光谱装置及方法

    公开(公告)号：US20060227327A1

    公开(公告)日：2006-10-12

    申请号：US11101913

    申请日：2005-04-08

    申请人： Mark McNeal ,  Peter Loges ,  Irina Puscasu ,  James Daly ,  Edward Johnson

    发明人： Mark McNeal ,  Peter Loges ,  Irina Puscasu ,  James Daly ,  Edward Johnson

    IPC分类号： G01N21/59 ,  G01N21/03

    CPC分类号： G01N21/031 ,  G01N21/3504

    摘要： An absorption spectroscopy apparatus including a sample cell having a central axis, and a side wall coaxially positioned about the axis. The side wall defines a generally circular cross-section of the cell as taken along a plane extending perpendicular to the axis, wherein the generally circular cross-section of the sample cell has an average radius. The side wall includes a plurality of light reflective segments arrayed about the axis, wherein each reflective segment has a cross-section taken along a plane extending perpendicular to the axis of the cell that is concave with respect to the axis. The concave cross-section of each segment has an average radius that is unequal to the average radius of the generally circular cross-section of the sample cell. Among other aspects and advantages, the apparatus of the present disclosure is able to use incoherent, non-collimated light sources while maintaining high optical throughput efficiencies.

    摘要翻译： 一种吸收光谱仪，包括具有中心轴的样品池和围绕轴线同轴定位的侧壁。 侧壁限定了沿着垂直于轴线延伸的平面截取的电池的大致圆形横截面，其中样品池的大致圆形横截面具有平均半径。 所述侧壁包括围绕所述轴线排列的多个光反射段，其中每个反射段具有垂直于所述单元轴线延伸的平面截取的横截面，该平面相对于所述轴线是凹的。 每个段的凹截面的平均半径不等于样品池的大致圆形横截面的平均半径。 除了其它方面和优点之外，本公开的装置能够使用非相干的非准直光源，同时保持高的光通量效率。

    Thin film emitter-absorber apparatus and methods
    4.
    发明申请
    Thin film emitter-absorber apparatus and methods 有权
    薄膜发射极吸收装置及方法

    公开(公告)号：US20070171120A1

    公开(公告)日：2007-07-26

    申请号：US11638042

    申请日：2006-12-12

    申请人： Irina Puscasu ,  Edward Johnson

    发明人： Irina Puscasu ,  Edward Johnson

    IPC分类号： G01S13/00

    CPC分类号： H01Q15/0066 ,  G01J3/108 ,  G01N21/3504 ,  G02F1/19 ,  G02F2201/083 ,  G02F2201/307 ,  G02F2202/10 ,  G02F2203/055 ,  G02F2203/10 ,  G02F2203/11 ,  G02F2203/48 ,  H01Q15/006

    摘要： Methods and apparatus for providing a tunable absorption-emission band in a wavelength selective device are disclosed. A device for selectively absorbing incident electromagnetic radiation includes an electrically conductive surface layer including an arrangement of multiple surface elements. The surface layer is disposed at a nonzero height above a continuous electrically conductive layer. An electrically isolating intermediate layer defines a first surface that is in communication with the electrically conductive surface layer. The continuous electrically conductive backing layer is provided in communication with a second surface of the electrically isolating intermediate layer. When combined with an infrared source, the wavelength selective device emits infrared radiation in at least one narrow band determined by a resonance of the device. In some embodiments, the device includes a control feature that allows the resonance to be selectively modified. The device has broad applications including gas detection devices and infrared imaging.

    摘要翻译： 公开了一种用于在波长选择装置中提供可调吸收发射带的方法和装置。 用于选择性地吸收入射电磁辐射的装置包括包括多个表面元件的布置的导电表面层。 表层设置在连续导电层上方的非零高度处。 电隔离中间层限定与导电表面层连通的第一表面。 连续导电背衬层设置成与电绝缘中间层的第二表面连通。 当与红外源组合时，波长选择装置在由装置的谐振确定的至少一个窄带中发射红外辐射。 在一些实施例中，该装置包括允许选择性地修改共振的控制特征。 该装置具有广泛的应用，包括气体检测装置和红外成像。

    Form brace and method of forming a concrete slab
    7.
    发明授权
    Form brace and method of forming a concrete slab 有权

    公开(公告)号：US10533332B2

    公开(公告)日：2020-01-14

    申请号：US15703921

    申请日：2017-09-13

    申请人： Edward Johnson

    发明人： Edward Johnson

    IPC分类号： E04G17/14

    摘要： Certain exemplary embodiments can provide a system comprising a brace. The brace can comprise a base. The brace can further comprise a forming board coupling flange. The base is substantially perpendicular to the forming board coupling flange. The forming board coupling flange defines a plurality of form apertures. The brace constructed to receive a forming board and be coupled to the forming board via a plurality of fasteners extending through the plurality of form apertures.

    Non-injurious restraint type form of fencing
    8.
    发明授权
    Non-injurious restraint type form of fencing 有权

    公开(公告)号：US10480209B2

    公开(公告)日：2019-11-19

    申请号：US15789964

    申请日：2017-10-21

    申请人： Edward Johnson

    发明人： Edward Johnson

    IPC分类号： E04H17/00 ,  E04H17/14

    摘要： The invention addressed in this application is non-injurious restraint type form of fencing designed to be used a perimeter or security fence. The fence is constructed of hollow polymer tubes arranged in horizontal rows affixed to a vertical post. The hollow tubular horizontal fence rails contain fibers that are coated with a moisture cured adhesives and the fibers are secured at one end to the end cap of the tubes. The tubes are sealed and slightly pressurized with a dry inert gas, so that upon breakage of the tubes by a person attempting to scale the fence, the fibers are expelled out of the tubes and entangle the would be climber. The tubes are constructed of a brittle material, like polystyrene, or material which will become brittle upon treatment with ultra violet (UV) radiation or heat.

    ANTIMICROBIAL ULTRAVIOLET LIGHT SYSTEM FOR REFRIGERATOR SANITATION
    9.
    发明申请
    ANTIMICROBIAL ULTRAVIOLET LIGHT SYSTEM FOR REFRIGERATOR SANITATION 有权
    用于制冷剂卫生的抗微生物超紫外光系统

    公开(公告)号：US20120051030A1

    公开(公告)日：2012-03-01

    申请号：US13035332

    申请日：2011-02-25

    申请人： Edward Johnson

    发明人： Edward Johnson

    IPC分类号： F21V33/00

    CPC分类号： F25D17/042 ,  F25D2317/0417

    摘要： A refrigerator is adapted to include a plurality of ultraviolet light bars, which may be adjustably connected to sufficiently radiate UV light throughout the refrigerator compartment in connection with a control box and power cord which operate to control the bacterial level present on and around foodstuffs being stored therein. A series of UV light bars are capable of being arranged and plugged into one another by daisy chain to allow for a timer-controlled illumination of UV light to radiate throughout the compartment. Sensors in the control box signal the timer, and a wire ribbon extending from the control box provides a connection to the external power source without significantly affecting the seal of the refrigerator door. Power is supplied to the UV light sources via a ribbon-type power cable passing from the refrigerator interior compartment to the exterior by passing between the refrigerator and the refrigerator door and over the peripheral gasket, whereby power may be supplied to said control box by connection of said male electrical plug to an electrical outlet without significantly affecting the integrity of the thermal seal.

    摘要翻译： 冰箱适于包括多个紫外线灯条，其可调节地连接到与控制箱和电源线相连的整个冷藏室中充分辐射UV光，该控制箱和电源线用于控制存在于存储的食品上和周围的细菌水平 其中。 一系列UV灯条能够通过菊花链布置和相互插入，以允许定时器控制的UV光照射到整个隔间中。 控制箱中的传感器指示定时器，并且从控制箱延伸的丝带提供与外部电源的连接，而不会显着影响冰箱门的密封。 通过从冰箱内部隔间通过冰箱和冰箱门之间并在周边垫圈上方通过冰箱内部隔间的带式电力电缆向UV光源供电，从而可以通过连接将功率供应到所述控制箱 的所述阳电插头连接到电源插座，而不会显着影响热封的完整性。

    Coating compositions for forming inkjet-receptive coatings on a substrate
    10.
    发明授权
    Coating compositions for forming inkjet-receptive coatings on a substrate 有权
    用于在基材上形成喷墨受体涂层的涂料组合物

    公开(公告)号：US07972666B2

    公开(公告)日：2011-07-05

    申请号：US11207159

    申请日：2005-08-18

    申请人： Edward Johnson ,  David K. Hood

    发明人： Edward Johnson ,  David K. Hood

    IPC分类号： B41M5/00 ,  C09D11/02

    CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5245 ,  B41M5/5254

    摘要： Coating compositions for forming inkjet-receptive coatings on a substrate which are glossy, dry rapidly, provide good color density, exhibit low density loss, and are water-resistant, include (a) a crosslinkable cationic terpolymer, (b) an adhesion promoter, (c) a crosslinker, (d) a binder, and (e) water.

    摘要翻译： 用于在基材上形成喷墨受体涂层的涂料组合物，其光滑，干燥快速，提供良好的色密度，显示低密度损失，并且是耐水性的，包括（a）可交联阳离子三元共聚物，（b）粘合促进剂， （c）交联剂，（d）粘合剂和（e）水。