US 11,864,310 B2
Stretchable laminate, material for stretchable device, and stretchable device
Takatoshi Abe, Osaka (JP); Tomohiro Fukao, Osaka (JP); Tomoaki Sawada, Osaka (JP); and Kyosuke Michigami, Hyogo (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
Appl. No. 17/603,781
Filed by PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
PCT Filed Apr. 16, 2020, PCT No. PCT/JP2020/016729
§ 371(c)(1), (2) Date Oct. 14, 2021,
PCT Pub. No. WO2020/213681, PCT Pub. Date Oct. 22, 2020.
Claims priority of application No. 2019-079144 (JP), filed on Apr. 18, 2019.
Prior Publication US 2022/0201850 A1, Jun. 23, 2022
Int. Cl. H05K 1/02 (2006.01); A41D 1/00 (2018.01); H05K 1/09 (2006.01)
CPC H05K 1/0283 (2013.01) [A41D 1/002 (2013.01); H05K 1/09 (2013.01); H05K 2201/0311 (2013.01); H05K 2201/0355 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A stretchable device comprising:
a stretchable laminate to be fixed to a fabric, the stretchable laminate including
a stretchable circuit board including a stretchable insulating layer having an elongation rate of 10% or more,
a fabric base material, and
an adhesive layer that bonds the stretchable circuit board and the fabric base material together;
the fabric that is different from the fabric base material; and
a fixing member for fixing the stretchable laminate and the fabric;
wherein the fabric base material has an exposed portion that is exposed when viewed from a stretchable circuit board side in a state where the stretchable circuit board and the fabric base material are laminated with the adhesive layer interposed therebetween, and
the fixing member fixes the exposed portion and the fabric.