Light-deflection three-dimensional imaging device and projection device, and application thereof

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United States of America Patent

PATENT NO 10715789
APP PUB NO 20170094257A1
SERIAL NO

15309202

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Abstract

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A light-deflection three-dimensional imaging device and a projection device, and the application thereof are provided. The light-deflection three-dimensional imaging device includes a projection device, a receiving device and a processor. The projection device includes a light source, a grating, a condensing lens group, a light deflection element and an emission lens, wherein after the modulation by the grating, the aggregation by the condensing lens group and the deflection by the light deflection element, the projection light transmitted by the light source penetrates the emission lens and is emitted from a side surface of the projection device. The light deflection element is provided to change a projection path of light emitted from the light source, thereby changing an installation manner of the projection device, so that the thickness thereof is significantly reduced, thereby facilitating the installation in lighter and thinner electronic mobile devices, such as a mobile phone, a laptop, a tablet computer, etc.

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Patent Owner(s)

Patent OwnerAddress
NINGBO SUNNY OPOTECH CO LTDNINGBO ZHEJIANG 315400

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Bainian Ningbo, CN 2 11
Li, Qiang Ningbo, CN 872 12045
Lu, Ding Ningbo, CN 11 132
Lu, Peng Ningbo, CN 118 403
Wang, Zongze Ningbo, CN 1 11
Yu, Zhifu Ningbo, CN 3 11
Zeng, Junjie Ningbo, CN 9 70
Zhang, Baozhong Ningbo, CN 22 47
Zhang, Kouwen Ningbo, CN 11 21
Zheng, Jie Ningbo, CN 190 1175
Zhou, Huanbiao Ningbo, CN 2 11

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