{"id":6590,"date":"2025-11-13T10:30:00","date_gmt":"2025-11-13T10:30:00","guid":{"rendered":"https:\/\/www.despatch.com\/blog\/?p=6590"},"modified":"2025-10-28T14:48:18","modified_gmt":"2025-10-28T14:48:18","slug":"amkor-moves-2b-advanced-packaging-plant-to-bigger-arizona-site","status":"publish","type":"post","link":"https:\/\/www.despatch.com\/blog\/amkor-moves-2b-advanced-packaging-plant-to-bigger-arizona-site\/","title":{"rendered":"Amkor Moves $2B Advanced-Packaging Plant to Bigger Arizona Site"},"content":{"rendered":"\n<p><strong>Amkor<\/strong> is relocating its planned <strong>$2 billion<\/strong> advanced-packaging and test facility to a <strong>larger site in north Peoria, Arizona<\/strong>. City documents show the new, 100-plus-acre location gives Amkor more room for cleanrooms, support buildings, and future expansion. Construction is expected to begin soon, with <strong>production targeted for early 2028<\/strong>.<\/p>\n\n\n\n<p>Why the move matters: advanced packaging is where chips get their brains and their brawn. Before a device ships, the package goes through a series of <strong>thermal steps<\/strong>, such as <strong>substrate drying<\/strong>, <strong>die-attach bake<\/strong>, <strong>underfill cure<\/strong>, <strong>post-mold cure<\/strong>, and a <strong>final bake-out<\/strong> to stabilize polymers. These steps are routine, but they\u2019re also make-or-break for yield. A bigger site means more lines, better material flow, and space for the <strong>high-uniformity ovens<\/strong> and precise <strong>temperature profiles<\/strong> that those steps require.<\/p>\n\n\n\n<p>Arizona is quickly becoming a semiconductor cluster, and Amkor\u2019s plant anchors the <strong>OSAT<\/strong> (outsourced assembly and test) side of the ecosystem. With wafer fabs growing around Phoenix, keeping packaging nearby shortens logistics and cuts risk. That\u2019s especially important for <strong>AI accelerators<\/strong>, automotive electronics, and other parts that see tight delivery windows.<\/p>\n\n\n\n<p>For process and quality teams, the takeaway is straightforward. As package density climbs, ovens need to <strong>heat evenly<\/strong> across larger loads without overcooking sensitive adhesives and encapsulants. Good <strong>ramp\/soak control<\/strong> reduces voids and outgassing before electrical tests. Facilities managers will also be watching <strong>energy use<\/strong> and <strong>cleanroom compatibility<\/strong> as lines scale.<\/p>\n\n\n\n<p>There\u2019s also a people and systems angle. New packaging capacity typically comes with <strong>recipe management<\/strong> and <strong>MES integration<\/strong> to lock down thermal profiles lot-by-lot, plus <strong>SPC dashboards<\/strong> to catch drift early. Expect local workforce pipelines, community colleges, and university programs to play a role in staffing operators, maintenance techs, and process engineers trained on thermal, wet, and test modules. The larger site should make it easier to stand up training labs alongside production.<\/p>\n\n\n\n<p><strong>What to watch next:<\/strong> supplier selections for substrates and adhesives; which product families run first (automotive, MCU, or 2.5D chiplets). Also, how local integrators kit wet benches, thermal tools, and handlers to meet 2028 ramps.<\/p>\n\n\n\n<p><em>Article source &amp; image source <a href=\"https:\/\/ir.amkor.com\/news-releases\/news-release-details\/amkor-announces-new-site-us-semiconductor-advanced-packaging-and#:~:text=friendly%20version%20Back-,Amkor%20Announces%20New%20Site%20for%20U.S.%20Semiconductor%20Advanced%20Packaging%20and,to%20start%20in%20early%202028.\" target=\"_blank\" rel=\"noreferrer noopener\">Amkor<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Amkor is relocating its planned $2 billion advanced-packaging and test facility to a larger site in north Peoria, Arizona. City documents show the new, 100-plus-acre location gives Amkor more room for cleanrooms, support buildings, and future expansion. Construction is expected to begin soon, with production targeted for early 2028. Why the move matters: advanced packaging [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":6591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[57],"tags":[2153,2152,2154],"acf":[],"_links":{"self":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/6590"}],"collection":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/comments?post=6590"}],"version-history":[{"count":3,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/6590\/revisions"}],"predecessor-version":[{"id":6597,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/posts\/6590\/revisions\/6597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/media\/6591"}],"wp:attachment":[{"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/media?parent=6590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/categories?post=6590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.despatch.com\/blog\/wp-json\/wp\/v2\/tags?post=6590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}