利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.016 秒)

    METHOD FOR CONFIGURING THREE-DIMENSIONAL IMAGE DISPLAY SYSTEM
    2.
    发明公开
    METHOD FOR CONFIGURING THREE-DIMENSIONAL IMAGE DISPLAY SYSTEM 无效

    公开(公告)号：EP4351131A1

    公开(公告)日：2024-04-10

    申请号：EP22811432.8

    申请日：2022-05-27

    申请人： KYOCERA CORPORATION

    发明人： KUSAFUKA, Kaoru ,  SATOU, Akinori ,  HAYASHISHITA, Ayuki

    IPC分类号： H04N13/327 ,  H04N13/312 ,  H04N13/346 ,  H04N13/363 ,  H04N13/366

    摘要： A second controller causes a display panel to sequentially display a plurality of test images, and causes a second camera in an external camera to sequentially capture the plurality of test images to obtain a plurality of second images. The captured second images are transmitted from the external camera to a three-dimensional image display system. The three-dimensional image display system extracts luminance from the received second images and creates luminance plots based on the extracted luminance. A third controller calculates phase values based on the created luminance plots. The third controller stores the calculated phase values with corresponding coordinates on the display panel into a storage as a phase distribution.

    DISPLAY DEVICE
    3.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：EP4095589A1

    公开(公告)日：2022-11-30

    申请号：EP22173833.9

    申请日：2022-05-17

    申请人： Alps Alpine Co., Ltd.

    发明人： Ashimine, Katsunari ,  Sato, Hiroki

    IPC分类号： G02B30/40 ,  G02B30/60 ,  G06F3/042 ,  H04N13/346 ,  G02B30/56

    摘要： There is provided a display device (100) capable of displaying an aerial image(400) that is easily visually recognized.
    A display device (100) of the present invention includes a first optical structure(200) and a second optical structure (300) stacked on the first optical structure (200). The first optical structure (200) includes a light source (210), a light guide layer (220), a reflection layer (230), and a half mirror (240), and a light diffusion surface (262) for generating a design (P1) of a multiple image (410) is formed on a bottom portion (224) of the light guide layer (220). The second optical structure (300) includes a light source(310), a light guide layer (320), a retroreflective layer (330), and a half mirror (340), and a light diffusion surface (362) for generating a design (P2) of the aerial image (400) is formed on a bottom portion (324) of the light guide layer (320). The aerial image(400) and the multiple image (410) are simultaneously observed from the viewpoint (U) of the user, and a sense of depth or a stereoscopic effect can be imparted to the aerial image (400).

    IMAGE PROJECTION DEVICE AND MOBILE BODY
    6.
    发明公开
    IMAGE PROJECTION DEVICE AND MOBILE BODY 审中-公开

    公开(公告)号：EP3650920A1

    公开(公告)日：2020-05-13

    申请号：EP18827610.9

    申请日：2018-07-02

    申请人： Kyocera Corporation

    发明人： KUSAFUKA Kaoru

    IPC分类号： G02B27/01 ,  B60K35/00 ,  G02B27/22 ,  H04N13/31 ,  H04N13/317 ,  H04N13/346 ,  H04N13/366

    摘要： An image projection apparatus 1 includes a projection light emission unit 10, a first optical element 21, a second optical element 22, and an optical system 23. The projection light emission unit 10 has a display surface 12 in which a first region and a second region are arranged in an x direction. The first optical element 21 reflects first projection light from the first region. The second optical element 22 reflects the first projection light reflected by the first optical element 21 and transmits second projection light from the second region. The optical system 23 projects the first projection light reflected by the second optical element 22 and the second projection light transmitted by the second optical element 22 into a field of view of a user. The first direction corresponds to a direction in which both eyes are aligned when the first projection light and the second projection light are projected into the field of view of the user. The display surface 12 includes subpixels constituting one pixel arranged in the first direction and subpixels constituting different pixels in a second direction that intersects the first direction.

    DISPLAY DEVICE
    9.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：EP3358392A1

    公开(公告)日：2018-08-08

    申请号：EP18154865.2

    申请日：2018-02-02

    申请人： Visteon Global Technologies, Inc.

    发明人： VAN LAACK, Alexander ,  CITTADINI, Ruddy ,  BELZL, Frederik

    IPC分类号： G02B27/22 ,  H04N13/346

    CPC分类号： H04N13/365 ,  B60K37/02 ,  B60K2350/1072 ,  B60K2350/2017 ,  G02B27/2235 ,  G02B27/2278 ,  H04N13/346

    摘要： The invention relates to a display device (1, 1', 1") for creating a three-dimensional display of visual images (12, 13). The display device (1, 1', 1") has at least one screen (2, 2', 2"), which is bounded by edges (4, 5), as well as at least one first semi-transparent mirror (6) with an outer edge (6a) and a second semi-transparent mirror (7) with an outer edge (7a). The semi-transparent mirrors (6, 7) are each oriented by the outer edge (6a, 7a) to a surface (3) of the at least one screen (2, 2', 2") and arranged at a particular angle (α) with respect to each other and at a particular angle (β, δ) with respect to the screen (2, 2', 2"). The first semi-transparent mirror (6) is angled in the direction of a viewer (8) and the second semi-transparent mirror (7) is angled away from the viewer (8). The surface (3) of the at least one screen (2, 2', 2") is divided into a first screen region (2'-1, 2"-1) and a second screen region (2'-2, 2"-2). A reflecting surface (9) is arranged at an angle with respect to the surface (3) of the screen (2, 2', 2") at an edge (4) formed on a side of the screen (2, 2', 2") facing away from the viewer (8). The invention furthermore relates to the use of the display device in a vehicle.