| abstract |
A method for en masse cleaning of thin polarizing glass devices involving the steps of using a cleaning vessel possessing a vertical side wall, and a porous shelf attached to the vertical side wall to form an annular cavity for receiving a plurality of the thin polarizing glass devices and, exposing the cleaning vessel containing the thin polarizing glass devices to washing, rinsing, drying steps to remove organic and inorganic matter from the surfaces of the polarizing glass devices. |