Patent ID: 9733495
Date: 2017-08-15
CPC Classifications: B82Y,G02B,G02C,Y10S

Claim:
1. Polarization glasses, comprising: a frame, and a first lens and a second lens disposed within the frame, wherein the first lens and the second lens each comprises: a transparent substrate having a top surface; an optical alignment base material disposed on the top surface of the transparent substrate, wherein the optical alignment base material has an alignment direction; a plurality of carbon nanotubes in a respective carbon nanotube layer associated with one of the said lenses, configured to attach to the top surface of the transparent substrate through the optical alignment base material, wherein the plurality of carbon nanotubes in the same carbon nanotube layer extend along a-same direction, parallel to the alignment direction of the optical alignment base material; and a first sheet-shaped electrode and a second sheet-shaped electrode arranged to electrically connect to the carbon nanotube layer at the ends of the plurality of carbon nanotubes in the carbon nanotube layer.