Patent ID: 11920858
Assignee: LG ELECTRONICS INC.
Field: Other consumer goods (Other fields)
Classification: CPC F | IPC F

Claim 12:
13. A vacuum adiabatic body comprising:
a first plate to have a first temperature;
a second plate to have a second temperature different than the first temperature;
a vacuum space provided between the first plate and the second plate; and
a support provided in the vacuum space to maintain a gap in the vacuum space;
wherein the support is fabricated using at least one material selected from the group consisting of polycarbonate (PC), glass fiber PC, low outgassing PC, polyphenylene sulfide (PPS), and liquid crystal polymer (LCP),
wherein the vacuum space is to be provided into a vacuum state by exhausting a gas in the vacuum space by a vacuum pump while evaporating a latent gas remaining in the support of the vacuum space through baking during a first time period.