中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.035 seconds)

    HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON
    11.
    发明申请
    HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON 审中-公开

    公开(公告)号：US20200301140A1

    公开(公告)日：2020-09-24

    申请号：US16892386

    申请日：2020-06-04

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： SATOSHI KUZUHARA ,  HIROAKI OKAYAMA

    IPC: G02B27/01

    Abstract: A head-up display is configured to project an image on a transparent reflection member to cause an observer to visually recognize a virtual image, and includes a display device configured to display the image, and a projection optical system configured to project the image displayed by the display device as the virtual image for the observer. The projection optical system is configured to form the image as an intermediate image, and includes a first optical element configured to condense light, a first lens configured to condense light, and a second optical element configured to diffuse light. The first optical element, the first lens, and the second optical element are disposed in this order along an optical path from the display device.

    DISPLAY DEVICE AND MOVING BODY CARRYING DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE AND MOVING BODY CARRYING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190293936A1

    公开(公告)日：2019-09-26

    申请号：US16437981

    申请日：2019-06-11

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： HIROAKI OKAYAMA ,  SATOSHI KUZUHARA ,  MASAHITO OGATA ,  TOSHIYA MORI ,  KEN'ICHI KASAZUMI ,  MASAFUMI SUEYOSHI

    IPC: G02B27/01

    Abstract: In a display device, an irradiation unit includes an imaging optical system. The imaging optical system scans and irradiates a front surface of a screen with light to form an image. The light passing through the screen and output from the screen in a movement direction is incident on a projection unit as incident light. The projection unit irradiates a reflective member with the incident light to allow the reflective member to reflect the incident light to form a virtual image corresponding to the image in a target space. A locus of a focal position of the imaging optical system when the irradiation unit wholly scans the front surface of the screen is within a range between the front surface of the screen at a first position and the front surface of the screen at a second position.

    HEAD-UP DISPLAY AND VEHICLE
    15.
    发明申请
    HEAD-UP DISPLAY AND VEHICLE 审中-公开
    顶部显示和车辆

    公开(公告)号：US20160303974A1

    公开(公告)日：2016-10-20

    申请号：US15191488

    申请日：2016-06-23

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： YUSUKE YONETANI ,  SATOSHI KUZUHARA

    IPC: B60K35/00 ,  G02B17/06 ,  G02B27/01

    CPC classification number: B60K35/00 ,  G02B17/0621 ,  G02B27/0101 ,  G02B27/0149 ,  G02B2027/011 ,  G02B2027/015

    Abstract: A head-up display in accordance with the present disclosure includes a display device that displays an image toward a vertically downward direction, a first mirror that reflects the image to output reflected light toward a vertically upward direction, and a second mirror that reflects the reflected light from the first mirror to output reflected light toward a vertically upward direction. Also, a vehicle in accordance with the present disclosure includes a head-up display in accordance with the present disclosure, and a windshield that reflects reflected light emitted from the head-up display. The present disclosure makes it possible to provide a thin head-up display.

    Abstract translation: 根据本公开的平视显示器包括：朝向垂直向下的方向显示图像的显示装置，反射图像以朝向垂直向上的方向输出反射光的第一反射镜和反射的反射的第二反射镜 来自第一反射镜的光以朝向垂直向上的方向输出反射光。 此外，根据本公开的车辆还包括根据本公开的平视显示器和反射从平视显示器发射的反射光的挡风玻璃。 本公开使得可以提供薄的平视显示器。

    DISPLAY APPARATUS AND DISPLAY UNIT
    16.
    发明申请
    DISPLAY APPARATUS AND DISPLAY UNIT 审中-公开
    显示设备和显示单元

    公开(公告)号：US20160202480A1

    公开(公告)日：2016-07-14

    申请号：US15076657

    申请日：2016-03-22

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： SATOSHI KUZUHARA

    IPC: G02B27/01

    CPC classification number: G02B27/0101 ,  B60K35/00 ,  G02B5/10 ,  G02B27/01 ,  G02B27/0149 ,  G02B2027/011 ,  G02B2027/0123 ,  G02B2027/013 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0181 ,  G03B21/28 ,  G03B21/62 ,  H04N5/64

    Abstract: A display apparatus of the present technique includes for use with a light transmissive display member and is configured to project an image onto the light transmissive display member to forms a virtual image of the image, on an opposite side of the display member from a user. The display apparatus includes a display device housed in a housing and configured to display an image, and a projection optical system housed in the housing and configured to project the image displayed on the display device onto the display member. The housing has an opening through which projection light is emitted. The projection optical system includes, on an optical path from the display device to the opening, a first reflection member disposed on a display device side, and a second reflection member disposed on the opening side.

    Abstract translation: 本技术的显示装置包括：与透光显示构件一起使用，并且被配置为将图像投影到透光显示构件上，以在显示构件的与用户相反的一侧上形成图像的虚拟图像。 显示装置包括容纳在壳体中并构造成显示图像的显示装置和容纳在壳体中并被配置为将显示在显示装置上的图像投影到显示部件上的投影光学系统。 外壳有一个开口，通过该开口发射投影光。 投影光学系统在从显示装置到开口的光路上包括设置在显示装置侧的第一反射构件和设置在开口侧的第二反射构件。

Patent Agency Ranking