Patent ID: 11960153
Assignee: INTERFACE TECHNOLOGY (CHENGDU) CO., LTD.
Field: Optics (Instruments)
Classification: CPC G  B | IPC B  G

Claim 12:
13. A manufacturing method of a folding lens system, comprising:
laminating a first polarization controller to a first surface of a polarization-dependence device, wherein the first polarization controller has the same curvature as the first surface of the polarization-dependence device;
laminating a second polarization controller to a second surface of the polarization-dependence device opposite to the first surface, wherein the second polarization controller has the same curvature as the second surface of the polarization-dependence device;
laminating a first optical device to a side of the first polarization controller facing away from the polarization-dependence device; and
laminating a second optical device to a side of the second polarization controller facing away from the polarization-dependence device, wherein the second optical device has a fifth surface and a sixth surface opposite to the fifth surface; and
forming a polarization reflective film on the sixth surface of the second optical device.