Abstract: A glass unit including a spacer, a front glass pane attached to a front side of the spacer, a back glass pane attached to a back side of the spacer, and a pressure equalization conduit defined by and within the spacer, wherein the pressure equalization conduit has a first end and a second end, wherein the pressure equalization conduit contains a desiccant and is in fluid communication with an exterior of the glass unit at a first end port adjacent to the first end and with an interior space of the glass unit at a second end port adjacent to the second end. The glass unit may further include one or more intermediate layers contained within the interior space and one or more floating suspension systems for supporting the intermediate layers.

Abstract: A glass unit including a spacer, a front glass pane attached to a front side of the spacer, a back glass pane attached to a back side of the spacer, and a pressure equalization conduit defined by and within the spacer, wherein the pressure equalization conduit has a first end and a second end, wherein the pressure equalization conduit contains a desiccant and is in fluid communication with an exterior of the glass unit at a first end port adjacent to the first end and with an interior space of the glass unit at a second end port adjacent to the second end. The glass unit may further include one or more intermediate layers contained within the interior space and one or more floating suspension systems for supporting the intermediate layers.

Abstract: A glass unit including a spacer, a front glass pane attached to a front side of the spacer, a back glass pane attached to a back side of the spacer, and a pressure equalization conduit defined by and within the spacer, wherein the pressure equalization conduit has a first end and a second end, wherein the pressure equalization conduit contains a desiccant and is in fluid communication with an exterior of the glass unit at a first end port adjacent to the first end and with an interior space of the glass unit at a second end port adjacent to the second end. The glass unit may further include one or more intermediate layers contained within the interior space and one or more floating suspension systems for supporting the intermediate layers.

Abstract: A glass unit including a spacer, a front glass pane attached to a front side of the spacer, a back glass pane attached to a back side of the spacer, and a pressure equalization conduit defined by and within the spacer, wherein the pressure equalization conduit has a first end and a second end, wherein the pressure equalization conduit contains a desiccant and is in fluid communication with an exterior of the glass unit at a first end port adjacent to the first end and with an interior space of the glass unit at a second end port adjacent to the second end. The glass unit may further include one or more intermediate layers contained within the interior space and one or more floating suspension systems for supporting the intermediate layers.