US 12,566,024 B2 · Vacuum adiabatic body and method for manufacturing the same

Abstract

A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, a tube passing through at least one of the first plate or the second plate may be provided. Optionally, the tube may be provided as a tube having a predetermined shape. Optionally, a filter metal provided on a bonding surface between the tube and the plate may be provided. Accordingly, the vacuum adiabatic body may be improved in productivity.

Claims20

Dependent claims

A vacuum adiabatic body, comprising:

a first plate having a through-hole;
a second plate spaced apart from the first plate to form-a an empty vacuum space between the first plate and the second plate;
a tube that extends into the through-hole of the first plate and partially into the vacuum space;
and
a filler metal disposed at a bonding surface between the tube and the first plate, wherein the filler metal comprises a first material, wherein the first material comprises silver (Ag), and wherein a mass of the first material is below 75% of a total mass of the filler metal.

2 more elements

Dependencies are inferred from the claim text.

Vacuum adiabatic body and method for manufacturing the same

Life of this patent

Vacuum adiabatic body and method for manufacturing the same

Life of this patent

Abstract

Claims20