Title:
DISPLAY SYSTEM, DISPLAY GLASSES, AND DISPLAY SYSTEM CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/222383
Kind Code:
A1
Abstract:
Disclosed in the present application are a display system, display glasses, and a display system control method. The display system comprises a lens, a first optical machine, a light guide member, and an optical receiver. The lens comprises a first display region and a non-display region. The first display region receives imaging light emitted by the first optical machine. The light guide member is provided on the periphery of the lens or at least part of the light guide member is provided in the non-display region, and the light guide member is provided with an optical communication channel for light propagation. The first optical machine is provided on one end of the optical communication channel, and the optical receiver is provided on the other end of the optical communication channel. The technical solution of the present application can avoid the increase of the size of glasses.
Inventors:
DUAN TAO (CN)
Application Number:
PCT/CN2021/122109
Publication Date:
October 27, 2022
Filing Date:
September 30, 2021
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
G02B27/01; H04N13/332
Domestic Patent References:
| WO2021175587A1 | 2021-09-10 | |||
| WO2020139754A1 | 2020-07-02 |
Foreign References:
| CN113176669A | 2021-07-27 | |||
| CN211857059U | 2020-11-03 | |||
| CN211857058U | 2020-11-03 | |||
| CN110196494A | 2019-09-03 | |||
| US20180329212A1 | 2018-11-15 | |||
| CN111474717A | 2020-07-31 | |||
| CN109856796A | 2019-06-07 | |||
| CN1431533A | 2003-07-23 |
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