Intelligent glasses capable of expanding eye box
A technology of smart glasses and beams, applied in optics, instruments, nonlinear optics, etc., can solve problems such as increasing the complexity of the adjustment mechanism
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[0047] refer to figure 1 , which shows a top view of smart glasses according to an embodiment of the present invention. The smart glasses 1 include at least one beam translation module 100, a projector 200, a lens 300 and a diffractive optical element 400, wherein the diffractive optical element 400 is disposed on the lens 300, the projector 200 provides a polarized image beam, and at least one beam translation module 100 is arranged on the path of the image beam, and the image beam is reflected by the diffractive optical element 400 and enters the user's eye EY1.
[0048] refer to Figure 2A and Figure 2B , Figure 2A It shows a top view of a projector and a beam translation module of smart glasses according to an embodiment of the present invention, Figure 2B show Figure 2A Top view of the two sets of beam translation modules in . In this embodiment, two sets of beam translation modules 101 and 102 are configured, which can be regarded as figure 1 A possible implem...
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