Patent ID: 11864463
Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Field: Materials, metallurgy (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 7:
8. The preparation method of the stretchable inorganic thermoelectric thin film according to claim 1, wherein the step of encapsulating the patterned thermoelectric thin film is performed including the following steps:
coating an upper surface of the patterned thermoelectric thin film with a polymer for encapsulation;
separating the patterned thermoelectric thin film coated with the polymer for encapsulation from the substrate;
transferring the patterned thermoelectric thin film to the substrate coated with the polymer for encapsulation, so that the polymer for encapsulation encapsulating polymer-coated, surface of the polymer for encapsulation of the substrate is in contact with a lower surface of the separated patterned thermoelectric thin film; and
removing the patterned thermoelectric thin film in which the upper and lower surfaces are encapsulated from the substrate.