STRETCHABLE WIRING BOARD

Organization Name

Inventor(s)

STRETCHABLE WIRING BOARD

This abstract first appeared for US patent application 20250106986 titled 'STRETCHABLE WIRING BOARD

Original Abstract Submitted

a stretchable wiring board that includes: a stretchable substrate having a first main surface and a second main surface facing each other in a thickness direction; a wiring member on at least the first main surface side of the stretchable substrate and including at least one stretchable wiring extending in a plane direction including a length direction orthogonal to the thickness direction and a width direction orthogonal to the thickness direction and the length direction; a protective member covering at least one of the first main surface and the second main surface of the stretchable substrate; and a film member on at least one of the stretchable substrate side and a side opposite to the stretchable substrate with respect to the protective member, wherein the film member is constructed such that an appearance of the film member is irreversibly changed when the film member is stretched in the length direction.