Polymer gel electrolyte
    1.
    发明授权
    Polymer gel electrolyte 失效
    聚合物凝胶电解质

    公开(公告)号:US5639573A

    公开(公告)日:1997-06-17

    申请号:US638706

    申请日:1996-04-29

    摘要: An electrolyte system (40) for use in connection with an electrochemical cell (10). The cell (10) includes a positive electrode (20) and a negative electrode (30) with the electrolyte system (40) disposed therebetween. The electrolyte system is a polymer gel electrolyte system including an electrolyte active species which may be either aqueous or non-aqueous and a polymer gel electrolyte support structure. The blended polymer gel electrolyte support structure includes at least a first phase adapted to absorb or otherwise engage the electrolyte active species disposed on and through the pores of a second phase which is substantially inert and does not absorb the electrolyte active species.

    摘要翻译: 一种用于与电化学电池(10)结合使用的电解质系统(40)。 电池(10)包括正极(20)和负极(30),其间设置有电解质体系(40)。 电解质体系是包含电解质活性物质的聚合物凝胶电解质体系,其可以是水性或非水性的,以及聚合物凝胶电解质支持结构。 混合的聚合物凝胶电解质支撑结构包括至少第一相,其适于吸收或以其他方式接合设置在基本上为惰性且不吸收电解质活性物质的第二相的孔上并通过其的孔。

    Highly filled solid polymer electrolyte
    2.
    发明授权
    Highly filled solid polymer electrolyte 失效
    高填充固体聚合物电解质

    公开(公告)号:US5631103A

    公开(公告)日:1997-05-20

    申请号:US720062

    申请日:1996-09-27

    IPC分类号: H01M6/18

    CPC分类号: H01M6/181

    摘要: An electrochemical cell (10) includes first and second electrodes (12) and (14) with an electrolyte system (26) disposed therebetween. The electrolyte system includes at least a filler material and a gelling polymer. The filler material comprises at least about 50 vol. % of the total amount of polymer in the electrolyte system, and has a porosity on the order of about 20-80%.

    摘要翻译: 电化学电池(10)包括第一和第二电极(12)和(14),其间设置有电解质系统(26)。 电解质体系至少包括填充材料和胶凝聚合物。 填充材料包含至少约50vol。 电解质体系中聚合物总量的百分比,孔隙率约为20-80%。

    Non woven gel electrolyte for electrochemical cells
    5.
    发明授权
    Non woven gel electrolyte for electrochemical cells 失效
    用于电化学电池的无纺布凝胶电解质

    公开(公告)号:US5665265A

    公开(公告)日:1997-09-09

    申请号:US727352

    申请日:1996-09-23

    摘要: An electrolyte system (40) for use in connection with an electrochemical cell (10). The cell (10) includes a positive electrode (20) and a negative electrode (30) with the electrolyte system (40) disposed therebetween. The electrolyte system is a polymer gel electrolyte system including a liquid electrolyte species which may be either aqueous or non-aqueous and a polymer gel electrolyte support structure. The polymer gel electrolyte support structure includes at least an non woven first polymer and a second polymer which is adapted to absorb the electrolyte active species. The first polymer is a fibrous polymer to reduce swelling of the gel electrolyte in the presence of the electrolyte active species, and further to enhance mechanical integrity of the support structure.

    摘要翻译: 一种用于与电化学电池(10)结合使用的电解质系统(40)。 电池(10)包括正极(20)和负极(30),其间设置有电解质体系(40)。 电解质体系是一种聚合物凝胶电解质体系,其包括可以是水性或非水性的液体电解质物质和聚合物凝胶电解质支持结构。 聚合物凝胶电解质支撑结构包括至少一种非织造的第一聚合物和适于吸收电解质活性物质的第二聚合物。 第一聚合物是纤维聚合物,以在电解质活性物质的存在下减少凝胶电解质的溶胀,并进一步提高载体结构的机械完整性。

    Tactile user interface for an electronic device
    6.
    发明授权
    Tactile user interface for an electronic device 有权
    电子设备的触觉用户界面

    公开(公告)号:US08456430B2

    公开(公告)日:2013-06-04

    申请号:US12545292

    申请日:2009-08-21

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0414

    摘要: A tactile interface for an electronic device includes a compliant portion, a first input sensor embedded in the compliant portion and a second input sensor. The first and second sensors produce differential output signal in responsive to tactile input forces applied in at least a common dimension or about a common axis. A processor detects and interprets the differential output signals as a tactile input at the touch input device.

    摘要翻译: 用于电子设备的触觉界面包括柔顺部分,嵌入柔性部分中的第一输入传感器和第二输入传感器。 第一和第二传感器响应于施加在至少公共尺寸或公共轴线上的触觉输入力而产生差分输出信号。 处理器检测并将差分输出信号解释为在触摸输入设备处的触觉输入。

    Colormetric imaging array device
    7.
    发明申请
    Colormetric imaging array device 审中-公开
    成像阵列设备

    公开(公告)号:US20060257285A1

    公开(公告)日:2006-11-16

    申请号:US10966755

    申请日:2004-10-14

    IPC分类号: G01N31/22 G01N21/00

    CPC分类号: G01N31/22 G01N21/78

    摘要: An apparatus is provided for detecting an atmospheric component. The apparatus comprises one or more arrays, wherein each array comprises one or more colorimetric reagents. A material encapsulating the colorimetric reagents of each array is capable of being at least partially removed to expose the colorimetric reagents of a selected array to the atmosphere. An imager detects colors of the one or more colorimetric reagents in the selected array. Circuitry then determines changes in colors of the one or more colorimetric reagents within the selected array.

    摘要翻译: 提供了一种用于检测大气成分的装置。 该装置包括一个或多个阵列,其中每个阵列包含一种或多种比色试剂。 包封每个阵列的比色试剂的材料能够被至少部分去除以将选定阵列的比色试剂暴露于大气中。 成像仪检测所选阵列中的一种或多种比色试剂的颜色。 然后电路确定所选阵列内的一种或多种比色试剂的颜色变化。

    Visual Morphing Using Directionally Selective Microprisms
    8.
    发明申请
    Visual Morphing Using Directionally Selective Microprisms 失效
    视觉变形使用定向选择性微棱镜

    公开(公告)号:US20100254158A1

    公开(公告)日:2010-10-07

    申请号:US12416667

    申请日:2009-04-01

    IPC分类号: F21V5/02

    摘要: An optical waveguide (106) with directional microprisms (116) and multidirectional light sources (110)(112) are provided for providing overlapping morphing images (104) and information (102) on a display (124) of a touch screen mobile phone or other electronic device (100). Microprisms can be patterned in the shape of a particular design, character, icon or other image. The microprisms can include: first microprisms (118) sensitive to light propagating in only one direction; second microprisms (120) sensitive to light propagating in a different direction, and a third microprisms (122) sensitive to light propagation in multiple directions. When light is directed into the waveguide (106) in a direction to which a portion of the microprisms (116) are sensitive, a fraction of that light will be directed upward and out of the waveguide (106) by those microprisms sensitive to light propagated in that direction. Controlling, switching or selectively activating the light sources (110)(112) results in different images (104) which are displayed and illuminated on the display (124) of the electronic device (100).

    摘要翻译: 提供了具有定向微棱镜(116)和多向光源(110)(112)的光波导(106),用于在触摸屏移动电话的显示器(124)上提供重叠变形图像(104)和信息(102),或 其他电子设备(100)。 微棱镜可以以特定设计,字符,图标或其他图像的形状进行图案化。 微棱镜可以包括:仅对一个方向传播的光敏感的第一微棱镜(118) 对沿不同方向传播的光敏感的第二微棱镜(120)和对多个方向的光传播敏感的第三微棱镜(122)。 当光沿着微棱镜(116)的一部分敏感的方向被引导到波导(106)中时,该光的一部分将通过对光传播敏感的那些微棱镜而被引导向上并离开波导(106) 在这个方向。 控制,切换或选择性地激活光源(110)(112)导致在电子设备(100)的显示器(124)上显示和照亮的不同图像(104)。

    Micropumps with passive check valves
    9.
    发明授权
    Micropumps with passive check valves 失效
    带有被动止回阀的微型泵

    公开(公告)号:US06874999B2

    公开(公告)日:2005-04-05

    申请号:US10222735

    申请日:2002-08-15

    摘要: An exemplary device and method for microfluidic transport is disclosed as providing inter alia a passive check valve (100), a fluid inlet channel (210), a fluid outlet channel (220) and a pumping cavity (240). The fluid inlet channel (210) is generally configured to flow a fluid through the check valve (100). The check valve (100) generally provides substantially passive means for preventing or otherwise decreasing the incidence of purged outlet fluid re-entering either the pumping cavity (240) or the fluid inlet channel (210). Accordingly, the reduction of backflow generally tends to enhance overall pumping performance and efficiency. Disclosed features and specifications may be variously controlled, adapted or otherwise optionally modified to improve micropump operation in any microfluidic application. Exemplary embodiments of the present invention representatively provide for substantially self-priming micropumps that may be readily integrated with, for example, existing portable ceramic technologies for the improvement of device package form factors, weights and other manufacturing and/or device performance metrics.

    摘要翻译: 公开了一种用于微流体输送的示例性装置和方法,其特别是提供被动止回阀(100),流体入口通道(210),流体出口通道(220)和泵送腔(240)。 流体入口通道(210)通常构造成使流体流过止回阀(100)。 止回阀(100)通常提供基本上被动的装置,用于防止或以其他方式减少重新进入泵送腔(240)或流体入口通道(210)的净化出口流体的入射。 因此,回流的减少通常倾向于提高整体泵送性能和效率。 公开的特征和规格可以被不同地控制,适应或以其他方式任意地修改以改善任何微流体应用中的微泵操作。 本发明的示例性实施例代表性地提供了可以容易地与例如现有便携式陶瓷技术集成以用于改进装置包装形状因子,重量和其它制造和/或装置性能度量的基本上自吸的微型泵。

    Electrolyte composition for rechargeable electrochemical cells
    10.
    发明授权
    Electrolyte composition for rechargeable electrochemical cells 失效
    用于可充电电化学电池的电解质组成

    公开(公告)号:US5908717A

    公开(公告)日:1999-06-01

    申请号:US919668

    申请日:1997-08-28

    摘要: An electrochemical cell (10) includes first and second electrodes (12) and (14) with an electrolyte system (26) disposed therebetween. The electrolyte system includes a polymeric support structure through which is dispersed an electrolyte active species in an organic solvent. The solvent, which remains liquid to low temperatures, is a binary or higher order system comprising diethyl carbonate and one or more of propylene carbonate, ethylene carbonate, dimethyl carbonate, dipropylcarbonate, dimethylsulfoxide, acetonitrile, dimethoxyethane, tetrahydrofuran, n-methyl-2-pyrrolidone, and combinations thereof.

    摘要翻译: 电化学电池(10)包括第一和第二电极(12)和(14),其间设置有电解质系统(26)。 电解质体系包括聚合物支持结构,通过该聚合物支持结构将电解质活性物质分散在有机溶剂中。 保持液体至低温的溶剂是二元或更高级的体系,其包含碳酸二乙酯和碳酸亚乙酯,碳酸亚乙酯,碳酸二甲酯,碳酸二丙酯,二甲基亚砜,乙腈,二甲氧基乙烷,四氢呋喃,正甲基-2- 吡咯烷酮及其组合。