Self-biased receiver system using a multi-fed antenna
    1.
    发明申请
    Self-biased receiver system using a multi-fed antenna 有权
    使用多馈馈天线的自偏置接收机系统

    公开(公告)号:US20070090999A1

    公开(公告)日:2007-04-26

    申请号:US11442267

    申请日:2006-05-30

    IPC分类号: H01Q9/04

    CPC分类号: H01Q1/248 H04B1/1607

    摘要: Provided a self-biased receiver system using a multi-fed antenna, including: at least one first port connected to an electronic circuit; and a second port connected to a feeder forming a DC (direct current) voltage using an input electromagnetic wave and feeding the DC voltage to the electronic circuit.

    摘要翻译: 提供一种使用多馈馈天线的自偏置接收机系统,包括:至少一个连接到电子电路的第一端口; 以及连接到馈电器的第二端口,其使用输入电磁波形成DC(直流)电压,并将DC电压馈送到电子电路。

    Self-biased receiver system using a multi-fed antenna
    2.
    发明授权
    Self-biased receiver system using a multi-fed antenna 有权
    使用多馈馈天线的自偏置接收机系统

    公开(公告)号:US07853223B2

    公开(公告)日:2010-12-14

    申请号:US11442267

    申请日:2006-05-30

    IPC分类号: H04B1/06 H04B7/00 H04M1/00

    CPC分类号: H01Q1/248 H04B1/1607

    摘要: Provided a self-biased receiver system using a multi-fed antenna, including: at least one first port connected to an electronic circuit; and a second port connected to a feeder forming a DC (direct current) voltage using an input electromagnetic wave and feeding the DC voltage to the electronic circuit.

    摘要翻译: 提供一种使用多馈馈天线的自偏置接收机系统,包括:至少一个连接到电子电路的第一端口; 以及连接到馈电器的第二端口,其使用输入电磁波形成DC(直流)电压,并将DC电压馈送到电子电路。

    Display device
    3.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号:US09253475B2

    公开(公告)日:2016-02-02

    申请号:US13806285

    申请日:2012-04-23

    申请人: Tatsuo Itoh

    发明人: Tatsuo Itoh

    摘要: A display device that displays an image, includes: a light source; an aperture stop array including a plurality of aperture stops; a lens array including a plurality of lenses which are disposed corresponding to the plurality of aperture stops respectively, and focus the light transmitted through the plurality of aperture stops respectively; a deflecting unit deflecting a travelling direction of the focused light respectively; a spatial light modulator that is illuminated by the deflected light, and modulates the illumination light; a detector that detects an observer; and a controller that calculates a position of a pupil of the observer based on a detection result by the detector, calculates a relative position of the display device and the pupil of the observer based on the calculation result, and controls an aperture amount of the plurality of aperture stops and a deflecting amount of the deflecting unit based on this calculation result.

    摘要翻译: 一种显示图像的显示装置,包括:光源; 包括多个孔径光阑的孔径光阑阵列; 透镜阵列,其包括分别对应于所述多个孔径光阑设置的多个透镜,并分别聚焦透过所述多个孔径光阑的光; 偏转单元分别偏转聚焦光的行进方向; 由偏转光照射的空间光调制器,并调制照明光; 用于检测观察者的检测器; 以及控制器,其基于检测器的检测结果来计算观察者的瞳孔的位置,基于计算结果计算显示装置和观察者的瞳孔的相对位置,并且控制多个 基于该计算结果的光圈停止和偏转单元的偏转量。

    Information display device
    5.
    发明授权
    Information display device 有权
    信息显示设备

    公开(公告)号:US08432353B2

    公开(公告)日:2013-04-30

    申请号:US12602710

    申请日:2009-03-31

    IPC分类号: G09G3/36

    摘要: An information display device (10) includes a light source (11), a light guide plate (13) to which light from the light source (11) enters from a side surface and from which the light exits from one principal surface, and a liquid crystal panel (16) disposed adjacently to the light guide plate (13). Outside light is injected into the light guide plate (13) from an opposing surface opposing the one principal surface. The light guide plate (13) includes a light control mirror (19) electrically switchable to transmit light and to reflect light. At least one of the light from the light source (11) and the outside light exits from the one principal surface of the light guide plate (13). The light passes through the liquid crystal panel (16) and a character or an image is displayed.

    摘要翻译: 信息显示装置(10)包括光源(11),来自光源(11)的光从侧面进入的光源(11),光从一个主面射出, 与导光板(13)相邻设置的液晶面板(16)。 外光从与一个主表面相对的相对表面注入导光板(13)。 导光板(13)包括可以电转换以透射光并反射光的光控制镜(19)。 来自光源(11)的光和外部光中的至少一个光从导光板(13)的一个主表面射出。 光通过液晶面板(16),并显示字符或图像。

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号:US20120280956A1

    公开(公告)日:2012-11-08

    申请号:US13553013

    申请日:2012-07-19

    IPC分类号: G02B26/10 G06F3/038

    摘要: A display apparatus that displays an image on a retina of a user, the display apparatus comprising: an image output unit (100) which includes a light source (101, 110), a wavefront shape change unit (102, 109), and a scan unit (103, 108) and is configured to output display light for displaying the image; and a deflection unit (104, 107) configured to deflect, toward an eye of the user, the display light outputted by the image output unit (100). The deflection unit (104, 107) has a deflection characteristic of suppressing image distortion caused by a change in relative position of the deflection unit (104, 107) with respect to a pupil of the user.

    摘要翻译: 一种在用户的视网膜上显示图像的显示装置,所述显示装置包括:图像输出单元,包括光源(101,110),波前形状改变单元(102,109)和 扫描单元(103,108),并且被配置为输出用于显示图像的显示光; 以及偏转单元(104,107),被配置为朝向用户的眼睛偏转由图像输出单元(100)输出的显示光。 偏转单元(104,107)具有抑制由偏转单元(104,107)相对于使用者瞳孔的相对位置变化引起的图像失真的偏转特性。

    OPTICAL MULTIPLEXING APPARATUS AND PROJECTOR
    8.
    发明申请
    OPTICAL MULTIPLEXING APPARATUS AND PROJECTOR 有权
    光学多路复用器和投影机

    公开(公告)号:US20120236212A1

    公开(公告)日:2012-09-20

    申请号:US13514157

    申请日:2011-10-12

    IPC分类号: G02B3/00 H04N9/31 G02B27/12

    摘要: An object of the present invention is to provide an optical multiplexing apparatus and a projector that keep an optical system small, and easily adjust a number of light source units. The optical multiplexing apparatus has: a light source section that uses light source units to emit collimated beams; a first lens portion that converges the collimated beams which enter at different incident angles from each other to define converging positions; and a second lens portion that has focal points that correspond to the converging positions, respectively, wherein the first and second lens portions form an optical reduction system, and an optical axis of the second lens portion, which is directed to the corresponding focal point to one of the converging positions, extends along anther optical axis of the second lens position, which is directed to the corresponding focal point to another of the converging positions.

    摘要翻译: 本发明的目的是提供一种使光学系统保持较小并且容易调节光源单元的光学多路复用装置和投影仪。 光复用装置具有:使用光源单元发射准直光束的光源部; 第一透镜部分,其将以相互不同的入射角进入的准直光束会聚以限定会聚位置; 以及第二透镜部分,其具有分别对应于会聚位置的焦点,其中所述第一和第二透镜部分形成光学还原系统,并且所述第二透镜部分的光轴被引导到对应的焦点 会聚位置中的一个沿着第二透镜位置的另一个光轴延伸,其被引导到对应的焦点到另一个会聚位置。

    Planar illuminating device and liquid crystal display device using the same
    10.
    发明授权
    Planar illuminating device and liquid crystal display device using the same 有权
    平面照明装置及使用其的液晶显示装置

    公开(公告)号:US08206020B2

    公开(公告)日:2012-06-26

    申请号:US12521046

    申请日:2007-12-11

    IPC分类号: F21V7/04

    摘要: Provided is a planar illuminating device having light source section (1) emitting linearly polarized laser light and having a light guide (12) with a rectangular parallelepiped shape having one main surface with a mirror array (12c) thereon. The mirror array (12c) has a plurality of reflecting surfaces totally reflecting laser light incident on an incident surface (12a), of the light guide, perpendicular to the one main surface and emits the laser light from an emitting surface (12b), of the light guide, perpendicular to the one main surface, wherein the reflecting surfaces are formed in a stepped manner. Further, the planar illuminating device includes a light-guiding plate (3) making the laser light, emitted from the light guide (12), incident on an incident surface (3a) of the light-guiding plate and emitting the laser light from an emitting surface (3b) of the light-guiding plate.

    摘要翻译: 本发明提供一种平面照明装置,其具有发射线偏振激光的光源部分(1),并且具有具有一个主表面的具有矩形平行六面体形状的导光体(12),其上具有反射镜阵列(12c)。 反射镜阵列(12c)具有多个反射表面,其全部反射入射到入射表面(12a)上的激光,垂直于一个主表面并从发射表面(12b)发射激光 所述导光体垂直于所述一个主表面,其中所述反射表面以阶梯形式形成。 此外,平面照明装置包括导光板(3),其使从光导(12)发射的激光入射在导光板的入射面(3a)上并从 导光板的发光面(3b)。