Patent ID: 8802359
Filing Date: 2014-08-12
Classification: G03F

Abstract:
1. A UV glass production method, comprising the steps: A: arranging a blade on an exposure stage; controlling the position of an exposure area on a glass substrate by regulating the position of the blade; removing a metal film layer from the area to be transparent; and forming a UV mask in an area to be shaded, and wherein said step A comprises: A1: forming a metal film layer which shades light on the glass substrate; A2: arranging a blade on an exposure stage; forming reservation area patterns on said glass substrate; removing the metal film layer of other parts of the glass substrate through treatment of exposure; A3: forming a metal film layer and a coating photoresist on the glass substrate; treating a rubber frame area to be exposed by exposure through the blade and removing the metal film of an area which is the rubber frame area to be exposed.