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    MULTI-ZONE DISPLAY WITH TRANSPARENCY COMPENSATION
    7.
    发明公开
    MULTI-ZONE DISPLAY WITH TRANSPARENCY COMPENSATION 审中-公开

    公开(公告)号：EP4155802A1

    公开(公告)日：2023-03-29

    申请号：EP22194736.9

    申请日：2022-09-09

    申请人： L3Harris Technologies, Inc.

    发明人： Burnsed, Jon D. ,  BECKER, Jacob J.,

    IPC分类号： G02B23/12

    摘要： An optical device. The optical device includes an underlying device that is sensitive to input light, and provides output light in a first spectrum based on absorbing the input light. The optical device further includes a stacked device, formed in an active area of a single semiconductor chip, coupled in an overlapping fashion to the underlying device. The stacked device includes first and second zones. Each zone has a plurality of active elements having a particular lateral size, where the lateral size is different for each zone. Each zone also has a plurality of transparent regions formed in the stacked device which are transparent to the light in the first spectrum to allow light in the first spectrum to pass through from the underlying device. The transparent regions are configured in size and shape to cause each zone to have a particular transmission efficiency for light in the first spectrum

    3D INFRARED NIGHT VISION DEVICE
    8.
    发明公开
    3D INFRARED NIGHT VISION DEVICE 审中-公开

    公开(公告)号：EP4124898A3

    公开(公告)日：2023-03-22

    申请号：EP22186210.5

    申请日：2022-07-21

    申请人： Gaodi Digital (Qingdao) Co., Ltd.

    发明人： Chen, Zhujun

    IPC分类号： G02B23/12

    摘要： A 3D infrared night vision device includes a lens module (100), a display screen assembly (200) including a first and second display screens (210, 220) respectively formed on opposite ends thereof, a dioptric adjustment device (300) including a first dioptric adjustment member (310) and a second dioptric adjustment member (320) independently arranged thereon, an eyepiece assembly (400) including a first and second eyepieces (410, 420) arranged on the left and right thereof, and an image processor (500) connected to the lens module (100), and connected with the first and second display screens (210, 220) to synchronize the first and second display screens (210, 220) to display two-dimensional images. The first and second display screens (210, 220) respectively transmit the two-dimensional images to their corresponding first and second eyepieces (410, 420) through their respective first and dioptric adjustment members (310, 320). The first and second dioptric adjustment members (310, 320) respectively adjust diopters of the first and second eyepieces (410, 420), so that the diopters of the first and second eyepieces (410, 420) are different to form binocular parallax.