Patent ID: 11958280
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC B  H  G | IPC B  G

Claim 0:
1. A stretchable electronic device, comprising:
a stretchable elastomer polymer base substrate;
a plurality of electronic devices;
a plurality of recesses partially extending into the stretchable elastomer polymer base substrate; and
an encapsulating layer at least partially in the plurality of recesses and on a side of the plurality of electronic devices away from the stretchable elastomer polymer base substrate;
wherein the encapsulating layer is at least partially absent in one or more elastomeric regions;
the stretchable elastomer polymer base substrate comprises a plurality of stiffened portions respectively in a plurality of stiffened regions spaced apart by one or more elastomeric portions in the one or more elastomeric regions;
a respective electronic device of the plurality of electronic devices is at least partially in a respective recess of the plurality of recesses, and is in a respective stiffened region of the plurality of stiffened regions; and
the respective electronic device in the respective recess is stacked on a respective stiffened portion of the plurality of stiffened portions.