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    Wearable display
    29.
    发明授权
    Wearable display 有权
    穿戴式显示屏

    公开(公告)号：US09329392B2

    公开(公告)日：2016-05-03

    申请号：US14464253

    申请日：2014-08-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwang Hoon Lee ,  Mu Gyeom Kim

    IPC: G02B27/01 ,  G06F3/03 ,  G02B5/02 ,  G02B6/00 ,  G06F3/042

    CPC classification number: G02B27/0176 ,  G02B5/02 ,  G02B6/00 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0118 ,  G02B2027/0178 ,  G06F3/0304 ,  G06F3/042 ,  G06F2203/04109

    Abstract: A wearable display device is disclosed. In one aspect, the wearable display device includes an image source configured to output an image and an optical housing at least a portion of which is configured to be placed in front of a user's eye. The optical housing includes a waveguide configured to receive the light from the image source and guide the output image, at least one inclined surface configured to reflect the guided image to the user's eye, and a first sensor formed on the waveguide and configured to sense contact between an object and the waveguide. The waveguide and the inclined surface are integrally formed.

    Abstract translation: 公开了一种可戴式显示装置。 一方面，可穿戴显示装置包括被配置为输出图像的图像源和至少一部分被配置为放置在用户眼睛前方的光学壳体。 光学壳体包括波导，其被配置为接收来自图像源的光并引导输出图像，至少一个倾斜表面，被配置为将引导图像反射到用户的眼睛;以及第一传感器，其形成在波导上并且被配置为感测接触 在物体和波导之间。 波导和倾斜面一体形成。

    Touch screen having fingerprint recognition function and display device having the same
    30.
    发明授权
    Touch screen having fingerprint recognition function and display device having the same 有权

    公开(公告)号：US10705663B2

    公开(公告)日：2020-07-07

    申请号：US16457329

    申请日：2019-06-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soon Sung Ahn ,  Hyoung Wook Jang ,  Hyun Jae Na ,  Mu Gyeom Kim

    IPC: G06F3/044 ,  G06K9/00

    Abstract: A touch screen including a substrate that includes an active area and a non-active area adjacent to the active area, the active area including at least one fingerprint recognition area; touch sensing electrodes including first sensing electrodes arranged in the active area, and at least one second sensing electrode arranged in the fingerprint recognition area, the second sensing electrode configured for sensing a touch and recognizing a fingerprint; and a pad portion provided with a plurality of pads which are electrically connected to respective sensing electrodes, wherein the at least one second sensing electrode includes: a plurality of sub electrodes extending in a direction inclined with respect to an edge portion of the active area; and a plurality of fingerprint recognition lines connecting the sub electrodes to the pad portion, and the fingerprint recognition lines arranged in a same fingerprint recognition area extend in a same direction.

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