Invention Publication
- Patent Title: AUXETIC STRETCHABLE SUBSTRATE WITH FLEXIBLE JOINT STRUCTURE AND METHOD OF MANUFACTURING SAME
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Application No.: US18157864Application Date: 2023-01-23
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Publication No.: US20240179838A1Publication Date: 2024-05-30
- Inventor: Seungjun CHUNG , Jun Chan CHOI , Jae Hong SUN , Heesuk KIM , Jeong Gon SON , Phillip LEE
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul
- Priority: KR 20220164409 2022.11.30
- Main IPC: H05K1/03
- IPC: H05K1/03 ; H05K1/02

Abstract:
Disclosed herein is a method of manufacturing an auxetic stretchable substrate with a flexible joint structure according to various embodiments of the present invention. The method includes preparing a substrate made of an elastic material, and forming an auxetic to form a plurality of first regions on the substrate, each of the plurality of first regions is a region in which a material constituting the auxetic is not printed, and at least some of the plurality of first regions have different lengths.
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