中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.012 seconds)

    Multi-screen display apparatus
    2.
    发明授权
    Multi-screen display apparatus 有权

    公开(公告)号：US11382219B2

    公开(公告)日：2022-07-05

    申请号：US16429076

    申请日：2019-06-03

    Applicant: CHAMP VISION DISPLAY INC.

    Inventor： Chin-Ku Liu ,  Fa-Chih Liu ,  Jhong-Hao Wu

    IPC: H05K7/02 ,  H05K7/04 ,  H05K5/00 ,  G02B7/00

    Abstract: A multi-screen display apparatus includes two display screens, an optical element and an optical element fixing mechanism. The two display screens are arranged adjacent to each other, wherein the two display screens have an included angle. Each of the display screens has a display area and a frame surrounding the display area. The optical element is disposed between the two display screens and covers two adjacent sides of the frames of the two display screens and portions of the display areas of the two display screens. The optical element fixing mechanism includes a fixing cord, and the fixing cord is configured to fix the optical element to one of the two display screens.

    Display apparatus with a prism module including a corner prism set disposed on a corner region
    3.
    发明授权
    Display apparatus with a prism module including a corner prism set disposed on a corner region 有权

    公开(公告)号：US10067369B2

    公开(公告)日：2018-09-04

    申请号：US15250890

    申请日：2016-08-29

    Applicant: CHAMP VISION DISPLAY INC.

    Inventor： Chin-Ku Liu ,  Jhong-Hao Wu ,  Fa-Chih Liu

    IPC: G02F1/1333 ,  G02F1/1335

    Abstract: A display apparatus including a display device having a display area and a frame area surrounding the display area, a prism module and a transparent element is provided. The corner regions of the frame are adjacent to the corners of the display area respectively. The prism module includes at least one corner prism set disposed on at least one of the corner regions. The transparent element is disposed between the display device and the prism module, and covers the corner regions. The transparent element includes a light entering surface facing the display device, a light exiting surface, and a plurality of side surfaces connected with the light entering surface and the light exiting surface. At least one of the side surfaces located in the corner regions is an inclined surface. The light entering surface connected to the inclined surface is retracted in a direction toward the display area.

    Multi-screen display device
    5.
    发明授权
    Multi-screen display device 有权

    公开(公告)号：US10809959B2

    公开(公告)日：2020-10-20

    申请号：US16162342

    申请日：2018-10-16

    Applicant: CHAMP VISION DISPLAY INC.

    Inventor： Chin-Ku Liu ,  Jhong-Hao Wu

    IPC: G09G5/00 ,  G06F3/14 ,  G02B5/04 ,  F21V8/00 ,  G09G3/34 ,  G02B5/30

    Abstract: A multi-screen display device includes a plurality of display screens and a prism-structured optical element disposed between two adjacent display screens. The prism-structured optical element includes a substrate and a plurality of prisms arranged in a predetermined direction on the substrate. The substrate includes a first region and a second region adjacent to each other, and the lengths of the first and second regions in the predetermined direction are respectively La and Lb, and La≥Lb. The prism includes a plurality of first and second prisms in the first and second regions respectively. Each first and second prism has internal angles θa1, θa2 and internal angles θb1 and θb2 adjacent to the substrate. The inner angle θa1 is between the inner angle θa2 and the second region, and θa1

    Multi-screen display apparatus and display method thereof
    7.
    发明授权
    Multi-screen display apparatus and display method thereof 有权

    公开(公告)号：US10929086B2

    公开(公告)日：2021-02-23

    申请号：US16282338

    申请日：2019-02-22

    Applicant: CHAMP VISION DISPLAY INC.

    Inventor： Chin-Ku Liu ,  Jhong-Hao Wu

    IPC: G09G5/00 ,  G06F3/14 ,  G09G5/14 ,  G02B5/04 ,  G09G5/373

    Abstract: A multi-screen display apparatus includes a first display screen, a second display screen and a prismatic structure optical element. The display area of the first display screen includes a first main display area, a first and second sub display areas. The display area of the second display screen includes a second main display area, a third and fourth sub display areas. The fourth sub display area is adjacent to the second sub display area. The first main display area displays the first part of the first image frame. The first and fourth sub display areas display the second part of the first image frame adjacent to the first part. The second main display area displays the first part of the second image frame. The second and third sub display areas display the second part of the second image frame adjacent to the first part. A display method is also provided.

    Display device
    8.
    发明授权
    Display device 有权

    公开(公告)号：US10754173B2

    公开(公告)日：2020-08-25

    申请号：US16423200

    申请日：2019-05-28

    Applicant: CHAMP VISION DISPLAY INC.

    Inventor： Chin-Ku Liu ,  Jhong-Hao Wu ,  Fa-Chih Liu

    IPC: G02B30/56 ,  F21V8/00 ,  H05K5/00

    Abstract: The invention provides a display device including a panel module, a reflection module and a light guide module. The panel module has a display area for displaying an image and a perspective area for displaying a background. The reflection module is disposed at a side of the panel module. A reflective sheet on the reflection module faces the panel module. The shape and position of the reflective sheet correspond to the shape and position of the display area, respectively. The light guide module includes a light guide plate and a light source. The light guide module is disposed between the panel module and the reflection module. The light guide plate has a plurality of optical microstructures, and light emitted by the light source is at least partially directed away from the panel module by the optical microstructures and is transmitted to the reflection module.

Patent Agency Ranking