{"id":7342,"date":"2025-07-02T13:09:06","date_gmt":"2025-07-02T13:09:06","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=7342"},"modified":"2025-07-02T13:09:06","modified_gmt":"2025-07-02T13:09:06","slug":"shape-memory-polymers-with-nanotips-solve-micro-led-chip-transfer-challenge-2","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/zh-hans\/shape-memory-polymers-with-nanotips-solve-micro-led-chip-transfer-challenge-2\/","title":{"rendered":"Shape-memory polymers with nanotips solve micro-LED chip transfer challenge"},"content":{"rendered":"<p>Researchers at Pohang University of Science and Technology (POSTECH) have developed a smart dry adhesive using shape-memory polymers with densely packed nanotips, enabling precise, clean transfer of microscale components like micro-LED chips. The nanotip surface stays rough at room temperature for easy detachment but smooths under heat and pressure for strong adhesion \u2014 achieving over 15 atmospheres of bonding strength and near-zero force release when reheated. Demonstrated with robotic pick-and-place, this innovation could revolutionize display and semiconductor manufacturing by eliminating residue and simplifying microassembly processes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at Pohang University of Science and Technol [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":7344,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-7342","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/posts\/7342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/comments?post=7342"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/posts\/7342\/revisions"}],"predecessor-version":[{"id":7350,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/posts\/7342\/revisions\/7350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/media\/7344"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/media?parent=7342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/categories?post=7342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/zh-hans\/wp-json\/wp\/v2\/tags?post=7342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}