Patent ID: 11917864
Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC H  G  C | IPC G  H

Claim 9:
10. A stretchable display device comprising:
a stretchable substrate;
one or more pixel units sequentially arranged on the substrate;
a first sealing layer provided between the substrate and the one or more pixel units; and
a second sealing layer that covers the pixel units,
wherein the first sealing layer comprises a first sealing polymer layer having a polar functional group and an inorganic compound diffused into the first sealing polymer layer in a thickness direction thereof, and
the second sealing layer comprises a second sealing polymer layer having a polar functional group and an inorganic compound diffused into the second sealing polymer layer in a thickness direction thereof,
wherein the inorganic compound binds to the polar functional group of the first sealing polymer and the second sealing polymer.