{"id":576,"date":"2026-04-13T13:54:49","date_gmt":"2026-04-13T05:54:49","guid":{"rendered":"https:\/\/www.acatec.com\/?page_id=576"},"modified":"2026-04-24T16:30:41","modified_gmt":"2026-04-24T08:30:41","slug":"soi-wafers","status":"publish","type":"page","link":"https:\/\/www.acatec.com\/?page_id=576","title":{"rendered":"SOI wafers"},"content":{"rendered":"\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_828573387\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/SOI\u7845\u7247.jpeg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/SOI\u7845\u7247.jpeg 1024w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/SOI\u7845\u7247-600x400.jpeg 600w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/SOI\u7845\u7247-768x512.jpeg 768w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_828573387 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n  <div id=\"page-header-1043624543\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n    \n    <div class=\"page-title-inner container align-center text-center flex-row-col medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col\">\n          <h1 class=\"entry-title mb-0\">\n            Our Silicon-on-Insulator (SOI) Wafers          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col\">\n              <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n\n\t<div id=\"text-2968501742\" class=\"text\">\n\t\t\n\n<pre><strong>SOI Product Specifications<\/strong><\/pre>\n<p><strong>1. 300mm (12-inch) | Process: SSS \/ Simbond \/ Bonding<\/strong><br \/>\u00a0 \u00a0 Top silicon thickness: 20 nm ~ 1 \u03bcmStandard available thickness: 220 nm, 340 nm, 1 \u03bcm<br \/>\u00a0 \u00a0 Buried oxide (BOX) thickness: 0.4 \u03bcm ~ 3 \u03bcmStandard available thickness: 1 \u03bcm, 2 \u03bcm, 3 \u03bcm<br \/>\u00a0 \u00a0 Substrate thickness: 725 \u03bcmSubstrate option: Low-resistivity silicon, High-resistivity silicon (HR-SOI)<br \/>\u00a0 \u00a0 Mass production standard specifications:<br \/>\u00a0 \u00a0 Silicon Photonics: 220nm \/ 3\u03bcm \/ 725\u03bcm<br \/>\u00a0 \u00a0 RF &amp; High-Voltage Automotive: 1\u03bcm \/ 2\u03bcm \/ 725\u03bcm<\/p>\n<p><strong>2. 200mm (8-inch) | Process: SIMOX \/ Bonding \/ Simbond<\/strong><br \/>\u00a0 \u00a0 Top silicon thickness: 50 nm ~ 200 \u03bcmBuried oxide (BOX) thickness: 0.4 \u03bcm ~ 4 \u03bcmSubstrate thickness: 675 \u03bcm<br \/>\u00a0 \u00a0 Full resistivity range covered, including thin-film, standard and thick-film SOI solutions.<\/p>\n<p><strong>3. 150mm &amp; below (6\/4-inch) | Process: SIMOX, Bonding\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong>Minimum top silicon thickness: starting from 20 nmBuried oxide (BOX) thickness: starting from 0.4 \u03bcm Custom ultra-thin film, thick film and multi-layer SOI structures are available for mass production.<\/p>\n\t\t\n<style>\n#text-2968501742 {\n  line-height: 2;\n}\n<\/style>\n\t<\/div>\n\t\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"give_campaign_id":0,"_kadence_starter_templates_imported_post":false,"footnotes":""},"class_list":["post-576","page","type-page","status-publish","hentry"],"campaignId":"","_links":{"self":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acatec.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=576"}],"version-history":[{"count":24,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/576\/revisions"}],"predecessor-version":[{"id":857,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/576\/revisions\/857"}],"wp:attachment":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}