公开(公告)号：US10409065B2

公开(公告)日：2019-09-10

申请号：US15641993

申请日：2017-07-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Ou ,  Pan Long

IPC: G02B27/01 ,  G02B26/08 ,  G02B27/00 ,  G02B27/14

Abstract: A near-eye display device is disclosed that includes a pixel display configured to display multiple groups of pixels, in each frame of image, that are output by scanning. The device includes multiple semi-reflectors, where each semi-reflector is in a one-to-one correspondence with each group of pixels displayed by the pixel display unit. Each semi-reflector includes multiple inner platings that are disposed at different reflection angles. Each of the inner platings is in a one-to-one correspondence with each pixel subunits that is in a group of pixels corresponding to a semi-reflector in which the inner plating is located. Each semi-reflector is configured to be activated when the group of pixels corresponding to the semi-reflector is reflected, and reflect each pixel subunit which is in a one-to-one correspondence with each of the inner platings to a direction of an eyeball center by using all the inner platings included in the semi-reflector.

公开(公告)号：US20170299872A1

公开(公告)日：2017-10-19

申请号：US15641993

申请日：2017-07-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Ou ,  Pan Long

IPC: G02B27/01 ,  G02B26/08 ,  G02B27/14

CPC classification number: G02B27/0172 ,  G02B26/0833 ,  G02B27/0093 ,  G02B27/144 ,  G02B2027/0123 ,  G02B2027/0178 ,  G02B2027/0187

Abstract: A near-eye display device is disclosed that includes a pixel display configured to display multiple groups of pixels, in each frame of image, that are output by scanning. The device includes multiple semi-reflectors, where each semi-reflector is in a one-to-one correspondence with each group of pixels displayed by the pixel display unit. Each semi-reflector includes multiple inner platings that are disposed at different reflection angles. Each of the inner platings is in a one-to-one correspondence with each pixel subunits that is in a group of pixels corresponding to a semi-reflector in which the inner plating is located. Each semi-reflector is configured to be activated when the group of pixels corresponding to the semi-reflector is reflected, and reflect each pixel subunit which is in a one-to-one correspondence with each of the inner platings to a direction of an eyeball center by using all the inner platings included in the semi-reflector.