公开(公告)号：US11673369B2

公开(公告)日：2023-06-13

申请号：US17211828

申请日：2021-03-25

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Wook Lee ,  Yongtak Kim ,  Ki Hyun Ryu ,  Wonjin Na ,  Jaesang Yu ,  Minkook Kim ,  Cheol-Min Yang

IPC: B32B7/09 ,  B32B5/02 ,  B32B27/32 ,  B32B27/36 ,  B32B27/34 ,  B32B27/30 ,  B32B27/12

CPC classification number: B32B7/09 ,  B32B5/02 ,  B32B27/12 ,  B32B27/302 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106

Abstract: The present disclosure relates to a carbon-fiber-reinforced composite including a plurality of stacked thermoplastic layers, and a plurality of carbon fiber reinforcing layers interposed between the thermoplastic layers, wherein the carbon-fiber-reinforced composite further comprises a stitching part stitched with an upper yarn and a lower yarn from outside of the thermoplastic layers at a folding location of the carbon-fiber-reinforced composite.