3D glasses and 3D display system
    5.
    发明授权

    公开(公告)号:US10481407B2

    公开(公告)日:2019-11-19

    申请号:US15923377

    申请日:2018-03-16

    IPC分类号: G02B27/26 G02B27/01

    摘要: A pair of 3D glasses and a 3D display system are disclosed in the field of display technology. The pair of 3D glasses includes a light polarizing component and a light filtering component. The light filtering component is arranged at the light emitting side of the light polarizing component. The light polarizing component includes a plurality of photonic crystals, each of which is configured to reflect preset-color light among different-color light incident into the photonic crystal to enable the preset-color light to be deflected so as to ensure an optical path difference among the different-color light incident into the light filtering component from the light polarizing component. The light filtering component includes two light filters, one of which is configured to filter out the preset-color light among the different-color light and the other of which is configured to filter out light other than the preset-color light among the different-color light. The present disclosure solves the problem of the relatively high cost of the 3D glasses and reduces the cost of the 3D glasses. The present disclosure is applied for 3D displaying.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号:US20180232189A1

    公开(公告)日:2018-08-16

    申请号:US15706254

    申请日:2017-09-15

    摘要: A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.

    3D GLASSES AND 3D DISPLAY SYSTEM
    7.
    发明申请

    公开(公告)号:US20190049741A1

    公开(公告)日:2019-02-14

    申请号:US15923377

    申请日:2018-03-16

    IPC分类号: G02B27/26

    摘要: A pair of 3D glasses and a 3D display system are disclosed in the field of display technology. The pair of 3D glasses includes a light polarizing component and a light filtering component. The light filtering component is arranged at the light emitting side of the light polarizing component. The light polarizing component includes a plurality of photonic crystals, each of which is configured to reflect preset-color light among different-color light incident into the photonic crystal to enable the preset-color light to be deflected so as to ensure an optical path difference among the different-color light incident into the light filtering component from the light polarizing component. The light filtering component includes two light filters, one of which is configured to filter out the preset-color light among the different-color light and the other of which is configured to filter out light other than the preset-color light among the different-color light. The present disclosure solves the problem of the relatively high cost of the 3D glasses and reduces the cost of the 3D glasses. The present disclosure is applied for 3D displaying.