Polyimide film for stretchable circuit, stretchable circuit, and wearable device

The purpose of the present invention is to provide a polyimide film for a stretchable circuit, a stretchable circuit, and a wearable device, which have good flexibility and heat resistance. The present invention is a polyimide film for a stretchable circuit, which is characterized by having a film t...

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Bibliographische Detailangaben
Hauptverfasser: HISANO TAKAHARU, OSAKI, IKURO, YAMASHITA SHINSUKE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The purpose of the present invention is to provide a polyimide film for a stretchable circuit, a stretchable circuit, and a wearable device, which have good flexibility and heat resistance. The present invention is a polyimide film for a stretchable circuit, which is characterized by having a film thickness of 1-13 [mu] m and a ring stiffness of 1.0 mN/cm or less. 本发明以提供具有良好的柔软性和耐热性的可伸缩电路用聚酰亚胺膜、可伸缩电路、可穿戴器件作为目的。本发明是一种可伸缩电路用聚酰亚胺膜,其特征在于,膜厚度为1~13μm,并且环刚度为1.0mN/cm以下。