Title:
NEAR-EYE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/027461
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present disclosure is a near-eye display device, comprising: a glasses frame and temples, the temples each being foldably connected on one side of the glasses frame, an accommodating groove being formed on the glasses frame or the temples, and the accommodating groove being provided with a first opening; an optical waveguide, the optical waveguide being disposed on the glasses frame; a steering assembly, the steering assembly being disposed corresponding to the first opening; and an imaging assembly, the imaging assembly being disposed in the accommodating groove, and an output end of the imaging assembly facing the first opening, such that the light outputted by the imaging assembly is emitted from the first opening, is deflected by the steering assembly, and then is transmitted to a coupling-in region of the optical waveguide.
Inventors:
LU GONGTAO (CN)
WANG SHUAI (CN)
TAO SHULIN (CN)
WANG SHUAI (CN)
TAO SHULIN (CN)
Application Number:
PCT/CN2023/106479
Publication Date:
February 08, 2024
Filing Date:
July 10, 2023
Export Citation:
Assignee:
GOERTEK OPTICAL TECH CO LTD (CN)
International Classes:
G02B27/01; G02C5/02; G02C5/14
Foreign References:
| CN115437150A | 2022-12-06 | |||
| CN218782472U | 2023-03-31 | |||
| CN216351549U | 2022-04-19 | |||
| CN210401837U | 2020-04-24 | |||
| US20200371357A1 | 2020-11-26 | |||
| JP2016105177A | 2016-06-09 | |||
| US20210223575A1 | 2021-07-22 |
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