| 摘要 |
An eyewear device can include a frame including an eyewire and a ledge, the eyewire at least partially encircling a lens and the at least one lens resting on the ledge, and a plurality of chamber walls in the ledge between the at least one lens and the frame, wherein the plurality of chamber walls are configured to allow air to circulate between opposite sides of the lens to reduce fogging. A method of producing an eyewear device can include providing a frame comprising an eyewire and a ledge, the eyewire at least partially encircling a lens and the at least one lens resting on the ledge, and providing a plurality of grooves in the ledge between the at least one lens and the frame, wherein the plurality of grooves are configured to allow air to circulate between opposite sides of the lens to reduce fogging. |
