Abstract: A method for forming a glass article and the corresponding glass article are provided. The method for forming a glass article includes providing a glass substrate sheet, and translating a pulsed laser beam on the glass substrate sheet. The pulsed laser forms a laser damage region extending from first surface of the glass substrate sheet a mid-point of the glass substrate sheet. The method further includes contacting the glass substrate sheet with an etchant solution to form channels at the laser damage region, the channels having width and depth dimensions of less than 150 ?m. The glass article includes a first surface, a second surface, a channel extending from the first surface to point between the first surface and the second surface. The channel has width and height dimensions less than about 150 ?m.

Abstract: A method of finishing glass sheets includes forming a stack comprising alternating layers of unfinished glass sheets and spacer pads. The stack is such that there is no physical contact between any two adjacent unfinished glass sheets and outer edges of the spacer pads are recessed relative to outer edges of the unfinished glass sheets. The stack is secured by clamping the unfinished glass sheets and spacer pads together and then supported on a working surface. The unfinished glass sheets of the stack are finished simultaneously while the stack is supported on the working surface. After the finishing, the stack comprises alternating layers of finished glass sheets and spacer pads.

Abstract: A method of finishing glass sheets includes forming a stack comprising alternating layers of unfinished glass sheets and spacer pads. The stack is such that there is no physical contact between any two adjacent unfinished glass sheets and outer edges of the spacer pads are recessed relative to outer edges of the unfinished glass sheets. The stack is secured by clamping the unfinished glass sheets and spacer pads together and then supported on a working surface. The unfinished glass sheets of the stack are finished simultaneously while the stack is supported on the working surface. After the finishing, the stack comprises alternating layers of finished glass sheets and spacer pads.