Increasing field of view of reflective waveguide
    2.
    发明授权
    Increasing field of view of reflective waveguide 有权
    增加反射波导的视场

    公开(公告)号:US09274338B2

    公开(公告)日:2016-03-01

    申请号:US13426379

    申请日:2012-03-21

    Abstract: A near-eye display system includes an image former and a waveguide. The image former is configured to form a display image and to release the display image through a first exit pupil. The waveguide presents a back surface that faces the wearer's eye, and a front surface opposite the back surface. The waveguide is substantially transparent to external imagery received normal to the front surface, and is configured to receive the display image from the image former and to release the display image through a second exit pupil, which is larger than the first exit pupil.

    Abstract translation: 近眼显示系统包括成像器和波导。 图像形成器被配置为形成显示图像并且通过第一出射光瞳释放显示图像。 波导呈现面向佩戴者眼睛的背面以及与背面相对的前表面。 波导对于垂直于前表面的外部图像基本上是透明的,并且被配置为从图像形成器接收显示图像,并且通过比第一出射光瞳大的第二出射光瞳释放显示图像。

    METHOD FOR CLEANING A BARGUN DISPENSER
    3.
    发明申请
    METHOD FOR CLEANING A BARGUN DISPENSER 有权
    清洁棒状分配器的方法

    公开(公告)号:US20150101638A1

    公开(公告)日:2015-04-16

    申请号:US14401579

    申请日:2012-05-18

    Abstract: A method for cleaning a bargun dispenser, the clean in place method comprising the following steps—providing a cleaning assembly comprising: a reservoir (4), a pump (5) and fluid connection tubes (t1, t2, t3, t4),—connecting the clean in place assembly to the bargun dispenser by: • connecting the concentrate inlet line (i1, i2, i3) to the reservoir in place of the source of concentrate with one of the fluid connection tubes (t1, t2),—connecting the water inlet line (iw) to the reservoir in place of the water supply with one of the fluid connection tubes (t3),—filling the reservoir with a cleaning solution (S),—activating the pump of the reservoir, and—activating the bargun handle buttons for opening the pump outlet lines until the reservoir is empty

    Abstract translation: 一种清洁分拣机的方法,包括以下步骤的清洁就地方法 - 提供一种清洁组件,其包括:储存器(4),泵(5)和流体连接管(t1,t2,t3,t4), - 通过以下方式将干净的就位组件连接到运送分配器:•将浓缩物入口管线(i1,i2,i3)连接到储存器以代替浓缩源与其中一个流体连接管(t1,t2), - 连接 水入口管线(iw)代替与一个流体连接管(t3)供水的储存器, - 用清洁溶液(S)填充储存器, - 启动储存器的泵,并且激活 用于打开泵出口管线的便笺手柄按钮,直到储存器为空

    Method of making an electrical terminal
    4.
    发明授权
    Method of making an electrical terminal 失效
    制造电气终端的方法

    公开(公告)号:US5452512A

    公开(公告)日:1995-09-26

    申请号:US316191

    申请日:1994-09-30

    CPC classification number: H01R12/585 H01R13/114 Y10T29/49204 Y10T29/49218

    Abstract: An electrical terminal (10) including a contact section (14) extending from a body section (12), and a pin section (16) extending from the body section to be inserted into a circuit board through hole (20). The pin section (16) is defined by a pair of spaced apart opposing legs (30) each having a compliant portion (42) defined by a pair of arcuate beams (48) spaced apart by a slot (50), the arcuate beam pair at outer edges (54) being larger in dimension than the through hole diameter. Insertion compresses the arcuate beams (48) of each pair together generating force in a first direction, and compresses the legs toward each other generating force in an orthogonal direction.

    Abstract translation: 一种电气端子(10),包括从主体部分(12)延伸的接触部分(14)和从主体部分延伸以插入电路板通孔(20)的销部分(16)。 销部分(16)由一对间隔开的相对的腿(30)限定,每个腿具有由一对由槽(50)间隔开的一对弓形梁(48)限定的柔顺部分(42),弓形梁对 在外边缘(54)的尺寸大于通孔直径。 插入将每对的弓形梁(48)压缩在第一方向上一起产生力,并且将腿朝向彼此沿正交方向产生力。

    EYE-TRACKING SYSTEM FOR HEAD-MOUNTED DISPLAY
    5.
    发明申请
    EYE-TRACKING SYSTEM FOR HEAD-MOUNTED DISPLAY 有权
    用于头戴式显示器的眼睛跟踪系统

    公开(公告)号:US20140375789A1

    公开(公告)日:2014-12-25

    申请号:US13926968

    申请日:2013-06-25

    Abstract: Embodiments are disclosed for a see-through head-mounted display system. In one embodiment, the see-through head-mounted display system comprises a freeform prism, and a display device configured to emit display light through the freeform prism to an eye of a user. The see-through head-mounted display system may also comprise an imaging device having an entrance pupil positioned at a back focal plane of the freeform prism, the imaging device configured to receive gaze-detection light reflected from the eye and directed through the freeform prism.

    Abstract translation: 公开了一种透视式头戴式显示系统的实施例。 在一个实施例中,透视式头戴式显示系统包括自由形棱镜和被配置为将显示光通过自由形棱镜发射到用户的眼睛的显示装置。 透视式头戴显示系统还可以包括成像装置,其具有位于自由形棱镜的后焦平面处的入射光瞳,该成像装置被配置为接收从眼睛反射并引导通过自由形棱镜的注视检测光 。

    ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING
    7.
    发明申请
    ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING 审中-公开
    对准无效图像输入耦合

    公开(公告)号:US20140240842A1

    公开(公告)日:2014-08-28

    申请号:US13774875

    申请日:2013-02-22

    CPC classification number: G02B27/017 G02B6/00 G02B6/0076 G02B27/0172

    Abstract: Various embodiments are disclosed herein that relate to coupling light into waveguides in a near-eye display device in a manner configured to be tolerant to misalignment of the waveguides with each other and/or other optics. For example, one disclosed embodiment provides a near-eye display device comprising one or more waveguides, wherein each waveguide comprises a light input coupling configured to receive light at a first side of the waveguide to couple the light into the waveguide, and a light output coupling configured to emit light from the waveguide at a second side of the waveguide, the second side of the waveguide being opposite the first side of the waveguide.

    Abstract translation: 本文公开的各种实施例涉及以近似眼睛显示装置将光耦合到波导中的方式,其配置为能够容忍波导彼此不对准和/或其它光学器件。 例如,一个公开的实施例提供了包括一个或多个波导的近眼显示装置,其中每个波导包括光输入耦合器,被配置为在波导的第一侧接收光以将光耦合到波导中,并且光输出 耦合配置为在波导的第二侧从波导发射光,波导的第二侧与波导的第一侧相对。

    Measuring cable resistance in system for providing power over communication cable
    8.
    发明授权
    Measuring cable resistance in system for providing power over communication cable 有权
    测量通过电缆提供电力的系统中的电缆电阻

    公开(公告)号:US08552749B2

    公开(公告)日:2013-10-08

    申请号:US12527079

    申请日:2007-10-23

    CPC classification number: H04L12/10

    Abstract: A system for providing power to a powered device over a communication cable has a cable resistance measuring mechanism that determines values of response signals detected in response to supplying each of at least three reference signals over the communication cable, and determines the resistance of a pair of wires in the cable based on these values. The cable resistance measuring mechanism may be configured for determining resistance of an Ethernet cable that delivers power to the powered device in a Power over Ethernet system.

    Abstract translation: 用于通过通信电缆向受电设备提供电力的系统具有电缆电阻测量机构,其确定响应于通过通信电缆提供至少三个参考信号中的每一个而检测到的响应信号的值,并且确定一对 根据这些值,电缆中的导线。 电缆电阻测量机构可以被配置为确定在以太网供电系统中向被动设备供电的以太网电缆的电阻。

    MEASURING CABLE RESISTANCE IN SYSTEM FOR PROVIDING POWER OVER COMMUNICATION CABLE
    9.
    发明申请
    MEASURING CABLE RESISTANCE IN SYSTEM FOR PROVIDING POWER OVER COMMUNICATION CABLE 有权
    测量通信电缆供电系统中的电缆电阻

    公开(公告)号:US20100141282A1

    公开(公告)日:2010-06-10

    申请号:US12527079

    申请日:2007-10-23

    CPC classification number: H04L12/10

    Abstract: A system for providing power to a powered device over a communication cable has a cable resistance measuring mechanism that determines values of response signals detected in response to supplying each of at least three reference signals over the communication cable, and determines the resistance of a pair of wires in the cable based on these values. The cable resistance measuring mechanism may be configured for determining resistance of an Ethernet cable that delivers power to the powered device in a Power over Ethernet system.

    Abstract translation: 用于通过通信电缆向受电设备提供电力的系统具有电缆电阻测量机构,其确定响应于通过通信电缆提供至少三个参考信号中的每一个而检测到的响应信号的值,并且确定一对 根据这些值,电缆中的导线。 电缆电阻测量机构可以被配置为确定在以太网供电系统中向被动设备供电的以太网电缆的电阻。

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