Novel optical configurations in high contrast chiral nematic liquid crystal displays
    1.
    发明申请
    Novel optical configurations in high contrast chiral nematic liquid crystal displays 审中-公开
    高对比度手性向列型液晶显示器中的新型光学配置

    公开(公告)号:US20050206811A1

    公开(公告)日:2005-09-22

    申请号:US11040529

    申请日:2005-01-21

    申请人: Richard Lee Fu Tsang

    发明人: Richard Lee Fu Tsang

    IPC分类号: G02F1/1335 G02F1/137

    摘要: This invention is related to a configuration of a full spectrum black-and-white chiral nematic liquid crystal display comprising a chiral nematic liquid crystal cell of controllable planar structure and focal conic structure, the cell comprising chiral nematic liquid crystal material between two transparent substrates having electrodes; and the cell being arranged between two circular polarizers, wherein at least one circular polarizer is of opposite handedness to the chiral nematic liquid crystal material. In some configurations there may be a light source.

    摘要翻译: 本发明涉及包括可控平面结构和聚焦圆锥结构的手性向列型液晶单元的全光谱黑白手性向列型液晶显示器的结构,该单元包含两个透明基板之间的手性向列型液晶材料, 电极 并且所述单元布置在两个圆偏振器之间,其中至少一个圆偏振器与手征向列型液晶材料相反。 在某些配置中,可能有一个光源。

    High contrast black-and-white chiral nematic displays
    2.
    发明申请
    High contrast black-and-white chiral nematic displays 审中-公开
    高对比度黑白手性向列显示

    公开(公告)号:US20060098141A1

    公开(公告)日:2006-05-11

    申请号:US11304368

    申请日:2005-12-14

    申请人: Richard Lee Fu Tsang

    发明人: Richard Lee Fu Tsang

    IPC分类号: G02F1/1335

    摘要: The invention relates to a chiral nematic display configuration, typically in liquid crystal displays, comprising a chiral nematic display of controllable planar structure and focal conic structure, characterised by the chiral nematic liquid crystal material being between two transparent substrates having conductive electrodes, the material being between two elliptical polarizers and there being an optical reflector. The invention achieves a high contrast black-and-white display. The displays in the embodiment are first and second optical mode configurations of the black-and-white chiral nematic displays.

    摘要翻译: 本发明涉及一种通常在液晶显示器中的手性向列显示配置,其包括可控平面结构和聚焦圆锥结构的手征向列显示,其特征在于手征向列型液晶材料位于具有导电电极的两个透明基板之间, 在两个椭圆偏振器之间并且存在光学反射器。 本发明实现了高对比度黑白显示。 本实施例中的显示器是黑白手征向列显示器的第一和第二光学模式配置。

    Temporary electrical panel
    3.
    发明授权

    公开(公告)号:US11201455B1

    公开(公告)日:2021-12-14

    申请号:US16897840

    申请日:2020-06-10

    申请人: Richard Lee

    发明人: Richard Lee

    摘要: Disclosed herein is an apparatus for providing and monitoring a temporary electrical supply, which comprises a portable electrical panel with an array of circuit breakers, an array of electrical plugs for supplying a temporary source of electricity, and an array of amp and voltage meters that detect information needed for each corresponding phase. The Temporary Electrical Panel is supplied by a 50-amp cord and has a 40-amp main breaker. Each electrical plug is rated at 20 amps, tamper resistant, and GFCI protected, with a dedicated 20-amp breaker. The electrical plugs may also be color coded to differentiate which phase they are on. Additionally, the Temporary Electrical Panel comprises a plastic backing board with handle cut outs or a handle, which allow the Temporary Electrical Panel to be carried.

    System and method of virtual interaction
    5.
    发明授权
    System and method of virtual interaction 有权
    虚拟交互的系统和方法

    公开(公告)号:US09122391B2

    公开(公告)日:2015-09-01

    申请号:US12979636

    申请日:2010-12-28

    摘要: A system for virtual interaction, comprising two or more portable electronic devices, is provided. Each device comprises, in turn, coordinate referencing means operable to define a coordinate system common to the portable electronic devices with respect to a physically defined reference position, position estimation means operable to detect a the physical position of its respective portable electronic device with respect to the reference position, virtual environment generation means operable to generate a virtual environment, and communication means operable to transmit positional data using the common coordinate system from that portable electronic device to another portable electronic device. The virtual environment is shared in common between the portable electronic devices. The virtual environment uses the common co-ordinate system within which each portable electronic device defines a position for itself responsive to its physical position with respect to the reference position.

    摘要翻译: 提供了一种用于虚拟交互的系统,包括两个或更多个便携式电子设备。 每个设备依次包括坐标参考装置,其可操作以相对于物理定义的参考位置定义便携式电子设备公用的坐标系,位置估计装置,可操作以检测其相应的便携式电子设备的物理位置相对于 参考位置,可操作以产生虚拟环境的虚拟环境生成装置,以及可操作以使用所述公共坐标系从所述便携式电子设备向另一便携式电子设备发送位置数据的通信装置。 虚拟环境在便携式电子设备之间共享。 虚拟环境使用公共坐标系统,在该系统中,每个便携式电子设备根据其相对于参考位置的物理位置来定义自身的位置。

    SYSTEM AND METHOD OF VIRTUAL INTERACTION
    7.
    发明申请
    SYSTEM AND METHOD OF VIRTUAL INTERACTION 有权
    虚拟交互的系统与方法

    公开(公告)号:US20110298824A1

    公开(公告)日:2011-12-08

    申请号:US12979636

    申请日:2010-12-28

    IPC分类号: G09G5/377

    摘要: A system for virtual interaction, comprising two or more portable electronic devices, is provided. Each device comprises, in turn, coordinate referencing means operable to define a coordinate system common to the portable electronic devices with respect to a physically defined reference position, position estimation means operable to detect a the physical position of its respective portable electronic device with respect to the reference position, virtual environment generation means operable to generate a virtual environment, and communication means operable to transmit positional data using the common coordinate system from that portable electronic device to another portable electronic device. The virtual environment is shared in common between the portable electronic devices. The virtual environment uses the common co-ordinate system within which each portable electronic device defines a position for itself responsive to its physical position with respect to the reference position.

    摘要翻译: 提供了一种用于虚拟交互的系统,包括两个或更多个便携式电子设备。 每个设备依次包括坐标参考装置,其可操作以相对于物理定义的参考位置定义便携式电子设备公用的坐标系,位置估计装置,可操作以检测其相应的便携式电子设备的物理位置相对于 参考位置,可操作以产生虚拟环境的虚拟环境生成装置,以及可操作以使用所述公共坐标系从所述便携式电子设备向另一便携式电子设备发送位置数据的通信装置。 虚拟环境在便携式电子设备之间共享。 虚拟环境使用公共坐标系统,在该系统中,每个便携式电子设备根据其相对于参考位置的物理位置来定义自身的位置。

    Chalcogenide nanoionic-based radio frequency switch
    8.
    发明授权
    Chalcogenide nanoionic-based radio frequency switch 有权
    基于硫族化物纳米离子型射频开关

    公开(公告)号:US07923715B2

    公开(公告)日:2011-04-12

    申请号:US12336503

    申请日:2008-12-16

    IPC分类号: H31L29/00

    摘要: A nonvolatile nanoionic switch is disclosed. A thin layer of chalcogenide glass engages a substrate and a metal selected from the group of silver and copper photo-dissolved in the chalcogenide glass. A first oxidizable electrode and a second inert electrode engage the chalcogenide glass and are spaced apart from each other forming a gap therebetween. A direct current voltage source is applied with positive polarity applied to the oxidizable electrode and negative polarity applied to the inert electrode which electrodeposits silver or copper across the gap closing the switch. Reversing the polarity of the switch dissolves the electrodeposited metal and returns it to the oxidizable electrode. A capacitor arrangement may be formed with the same structure and process.

    摘要翻译: 公开了非易失性纳米离子开关。 硫族化物玻璃的薄层与基底和选自在硫族化物玻璃中光溶解的银和铜的金属接合。 第一可氧化电极和第二惰性电极与硫族化物玻璃接合并且彼此间隔开,在它们之间形成间隙。 施加直流电压源,其正极施加到可氧化电极,负极性施加到惰性电极上,该惰性电极在闭合开关的间隙上电镀银或铜。 反转开关的极性会溶解电沉积金属并将其返回到可氧化电极。 可以以相同的结构和工艺形成电容器布置。

    METHODS AND TECHNIQUES FOR ADAPTIVE SEARCH
    9.
    发明申请
    METHODS AND TECHNIQUES FOR ADAPTIVE SEARCH 审中-公开
    自适应搜索的方法和技术

    公开(公告)号:US20100198822A1

    公开(公告)日:2010-08-05

    申请号:US12650534

    申请日:2009-12-30

    IPC分类号: G06F17/30 H04N5/91

    摘要: A method and apparatus for an adaptive search user interface is provided. An interface is provided that returns search results upon receiving each alphanumeric character of a search query term. Correlations of prefixes of alphanumeric characters and search results selected from previous searches are stored in a correlation matrix. Based upon the correlations in the correlation matrix, relevance rankings for search results with respect to the prefixes of alphanumeric characters are updated. Search results may be grouped based upon one or more common traits. Relevance rankings are also updated based upon the rate of change of selections recorded for a search result.

    摘要翻译: 提供了一种用于自适应搜索用户界面的方法和装置。 提供了一种接口,用于在接收到搜索查询项的每个字母数字字符时返回搜索结果。 字母数字字符的前缀与先前搜索中选择的搜索结果的相关性存储在相关矩阵中。 基于相关矩阵中的相关性,更新关于字母数字字符的前缀的搜索结果的相关性排名。 搜索结果可以基于一个或多个共同特征分组。 相关性排名也根据搜索结果记录的选择的变化率更新。

    Ammunition primer installation device
    10.
    发明授权
    Ammunition primer installation device 失效
    弹药底漆安装装置

    公开(公告)号:US07694618B1

    公开(公告)日:2010-04-13

    申请号:US11978828

    申请日:2007-10-30

    申请人: Richard Lee

    发明人: Richard Lee

    IPC分类号: F42B33/04

    摘要: An ammunition primer installation device is attachable to an ammunition reloading press and uses a sliding and rotating finger trigger attached to a primer transporting slide to receive a primer from a supply trough and transport the primer to position above a primer cup on an ammunition reloading press and a trigger actuated plunger to push the primer from the device into the primer cup while maintaining the proper primer orientation.

    摘要翻译: 弹药底漆安装装置可附接到弹药重新加载压机,并使用连接到底漆输送滑块的滑动和旋转手指触发器,以从供应槽接收底漆,并将底漆运输到弹药重新加载压机上的底漆杯上方, 触发器致动柱塞,以将底漆从装置推入底杯,同时保持适当的底漆方向。