Stretchable substrate having improved thickness deformation uniformity through control of spatial crosslinking degree and method of manufacturing the same
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United States of America
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Mar 18, 2025
Grant Date -
Jan 23, 2025
app pub date -
Sep 14, 2023
filing date -
Sep 14, 2023
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Abstract
Provided is a method of manufacturing a stretchable substrate having improved thickness deformation uniformity through control of a spatial crosslinking degree according to various embodiments of the present disclosure to implement the above object. The method includes forming a substrate part of an elastic material, forming an auxetic including a plurality of unit structures on the substrate part, and forming a fixing part on the substrate part on which the auxetic is formed, wherein the fixing part has a different vertical crosslinking density at each position.
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