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US 11,122,370 B2Granted
Glass sheet composite
AssigneeAGC Inc.
InventorsJun Akiyama, Shinya Tahara, Daisuke Uchida, Kento Sakurai
Life of this patent
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Abstract
A glass sheet composite includes at least two sheets and a liquid layer held between the two sheets, and at least one of the two sheets being a glass sheet. In the glass sheet composite, the two sheets have been disposed so that an edge surface of one of the two sheets and an edge surface of the other sheet are not flush with each other to constitute a step portion having a stair-like shape in a cross-sectional view, and the glass sheet composite further comprising a seal material provided to the step portion to seal up at least the liquid layer.
Claims20
A glass sheet composite, comprising:
- two sheets;
- a liquid layer held between the two sheets;
- and
- a seal material,
- wherein at least one of the two sheets is a glass sheet,
- wherein the two sheets are disposed so that an edge surface of one of the two sheets and an edge surface of the other sheet are not flush with each other to constitute a step portion having a stair-like shape in a cross-sectional view,
- the seal material is provided to the step portion to seal up at least the liquid layer, and
- the liquid layer held between the two sheets is continuous.
5 more elements
Dependencies are inferred from the claim text.