Title:
LIGHT BEAM EMITTER AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/217882
Kind Code:
A1
Abstract:
The present application discloses a light beam emitter and a display device. The light beam emitter comprises a main body, and a light-emitting assembly, a projection button, an operation button and a control assembly which are provided on the main body. The control assembly is connected to the projection button, the operation button and the light-emitting assembly. The control assembly is used for controlling the light-emitting assembly to emit a projection light beam when the projection button is pressed, and controlling the light beam emitter to perform a corresponding operation when the operation button is pressed.
Inventors:
CHEN LIXUAN (CN)
JIANG MIAO (CN)
ZHANG XIN (CN)
JIANG MIAO (CN)
ZHANG XIN (CN)
Application Number:
PCT/CN2020/101000
Publication Date:
November 04, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F3/033; G06F3/01; G06F3/0354; G06F3/048
Domestic Patent References:
| WO2011085814A1 | 2011-07-21 |
Foreign References:
| CN111524917A | 2020-08-11 | |||
| CN102707795A | 2012-10-03 | |||
| CN110471545A | 2019-11-19 | |||
| US20140145944A1 | 2014-05-29 | |||
| CN206193710U | 2017-05-24 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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