Vacuum insulated panel with getter having ti-al-v crystalline phase and method of making same
AssigneeLuxWall, Inc.
InventorsScott V. THOMSEN, Christian BISCHOFF
Life of this patent
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Abstract
A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The panel may include a getter. The getter may be laser activated in a manner which causes the getter to transform and realize a Ti—Al—V phase (e.g., Al3V0.333Ti0.667) of crystallite material. The getter may be a thin film getter and/or may be elongated in shape.
Claims27
1-25. (canceled)
A method of making a vacuum insulating panel, the vacuum insulating panel comprising a first glass substrate, a second glass substrate, a plurality of spacers provided in a gap between at least the first and second glass substrates, a seal provided at least partially between at least the first and second glass substrates, and a getter;
- wherein the method comprises:
- providing the getter in a position exposed to the gap, the getter comprising getter material;
- and
- laser treating and/or activating the getter in a manner causing the getter material to comprise a Ti—Al—V crystalline phase which was not present in the getter material prior to the laser treating and/or activating.
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Dependencies are inferred from the claim text.