-
1.发明申请公开(公告)号：US20200322589A1
公开(公告)日：2020-10-08
申请号：US16856000
申请日：2020-04-22
发明人： Kouwen ZHANG , Baozhong ZHANG , Huanbiao ZHOU , Qiang LI , Ding LU , Junjie ZENG , Peng LU , Zhifu YU , Bainian CHU
IPC分类号： H04N13/254 , H04N13/30 , H01L33/64 , H02J7/00 , G01B11/25 , G02B7/04 , G03B35/18 , F21V5/00 , F21V13/04 , G02B27/42 , H04N5/225
摘要： A light-deflection three-dimensional imaging device, a projection device, and the application thereof are disclosed. 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.
-
2.发明申请公开(公告)号：US20220264073A9
公开(公告)日：2022-08-18
申请号：US16856000
申请日：2020-04-22
发明人： Kouwen ZHANG , Baozhong ZHANG , Huanbiao ZHOU , Qiang LI , Ding LU , Junjie ZENG , Peng LU , Zhifu YU , Bainian CHU
IPC分类号： H04N13/254 , H04N13/30 , H01L33/64 , H02J7/00 , G01B11/25 , G02B7/04 , G03B35/18 , F21V5/00 , F21V13/04 , G02B27/42 , H04N5/225
摘要： A light-deflection three-dimensional imaging device, a projection device, and the application thereof are disclosed. 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.
-
3.发明申请公开(公告)号：US20170094257A1
公开(公告)日：2017-03-30
申请号：US15309202
申请日：2015-05-06
发明人： Kouwen ZHANG , Baozhong ZHANG , Huanbiao ZHOU , Qiang LI , Jie ZHENG , Ding LU , Junjie ZENG , Peng LU , Zhifu YU , Bainian CHU , Zongze WANG
摘要： 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.
-
-
搜索结果
3 条记录 (耗时 0.015 秒)
