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Patent Searching and Data


Title:
AR DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/056639
Kind Code:
A1
Abstract:
An AR display device. The device comprises: a device support (1) used for carrying a terminal device; an imaging lens (4); an imaging semi-transparent semi-reflecting mirror (3); and an arc-shaped semi-transparent semi-reflecting mirror (2). The terminal device, the imaging lens (4), and the arc-shaped semi-transparent semi-reflecting mirror (2) are positioned on the same side of the imaging semi-transparent semi-reflecting mirror (3); a reflecting surface of the imaging semi-transparent semi-reflecting mirror (3) is close to the reflecting surface of the arc-shaped semi-transparent semi-reflecting mirror (2) and an exit surface of the imaging lens (4); and the reflecting surface of the arc-shaped semi-transparent semi-reflecting mirror (2) is positioned on a concave side of the arc-shaped semi-transparent semi-reflecting mirror (2). The AR display device is simple in structure and low in manufacturing cost.

Inventors:
CUI, Haiming (Room 308, Investment Service CenterBeizhai Road, Laoshan Distric, Qingdao Shandong 4, 266104, CN)
ZHU, Meng (Room 308, Investment Service CenterBeizhai Road, Laoshan Distric, Qingdao Shandong 4, 266104, CN)
Application Number:
CN2017/118684
Publication Date:
March 28, 2019
Filing Date:
December 26, 2017
Export Citation:
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Assignee:
GOERTEK TECHNOLOGY CO., LTD. (Room 308, Investment Service CenterBeizhai Road, Laoshan Distric, Qingdao Shandong 4, 266104, CN)
International Classes:
G02B27/01
Foreign References:
CN107450184A2017-12-08
CN207133516U2018-03-23
CN107065189A2017-08-18
CN106919262A2017-07-04
CN106249415A2016-12-21
US20170255017A12017-09-07
US20160116742A12016-04-28
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (Suite B303, 3rd Floor Block D-2, Huayuan Enterprise,No 11 Beizhan North Street, Xicheng District, Beijing 4, 100044, CN)
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