Vacuum insulated glass panel with structured pillar unit
First Claim
1. A vacuum insulating glass panel comprising:
- two sheets of glass spaced apart by a predetermined distance;
a structured pillar unit disposed between the two sheets of glass, the predetermined distance being a height of the structured pillar unit; and
a wall interconnecting edges of the two sheets of glass,wherein space enclosed by the two sheets of glass and the wall is vacuumed to a predetermined pressure level wherein the structured pilar unit comprises two skeleton layers, each skeleton layer comprising a plurality of hexagon skeletons, vertices of the hexagon skeletons of a first skeleton layer being interconnected with corresponding vertices of the hexagon skeletons of a second skeleton layer by column pipes, respectively.
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Abstract
A vacuum insulating glass panel is provided that includes two sheets of glass spaced apart by a predetermined distance, a structured pillar unit disposed between the two sheets of glass where the predetermined distance is a height of the structured pillar unit, and a wall interconnecting edges of the two sheets of glass, wherein space enclosed by the two sheets of glass and the wall is vacuumed to a predetermined pressure level. Vacuum compressive pressure from outer surface of two sheets of glass toward internal vacuum space provides semi-permanent life time. The structure pillar unit may be made of glass or engineering plastic, enabling mass production at affordable price with better quality compared to conventional products.
15 Citations
11 Claims
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1. A vacuum insulating glass panel comprising:
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two sheets of glass spaced apart by a predetermined distance; a structured pillar unit disposed between the two sheets of glass, the predetermined distance being a height of the structured pillar unit; and a wall interconnecting edges of the two sheets of glass, wherein space enclosed by the two sheets of glass and the wall is vacuumed to a predetermined pressure level wherein the structured pilar unit comprises two skeleton layers, each skeleton layer comprising a plurality of hexagon skeletons, vertices of the hexagon skeletons of a first skeleton layer being interconnected with corresponding vertices of the hexagon skeletons of a second skeleton layer by column pipes, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification