{"id":30713,"date":"2026-08-26T17:11:31","date_gmt":"2026-08-26T09:11:31","guid":{"rendered":"https:\/\/centrumtw.com\/?page_id=30713"},"modified":"2026-08-28T10:09:18","modified_gmt":"2026-08-28T02:09:18","slug":"lcd-open-short-testing-machiney","status":"publish","type":"page","link":"https:\/\/centrumtw.com\/en\/products\/liquid-crystal-display-lcd\/lcd-open-short-testing-machiney\/","title":{"rendered":"Non-Contact Open\/Short Testing Machine"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"30713\" class=\"elementor elementor-30713\">\n\t\t\t\t<div class=\"elementor-element elementor-element-259e221 thegem-e-con-layout-thegem e-flex e-con-boxed e-con e-parent\" data-id=\"259e221\" data-element_type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-167b86d e-con-full thegem-e-con-layout-thegem e-flex e-con e-child\" data-id=\"167b86d\" data-element_type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af77f4e flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"af77f4e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">LCD:Open\/Short Testing Machine\n<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4e8fd flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"2d4e8fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Non-Contact Open\/Short Testing: Safeguarding Fine-Pitch Trace Mass Production Quality\n\n<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4f6ea2 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"e4f6ea2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p>Liquid crystal display (LCD) and fine-pitch circuit manufacturing processes demand exceptionally high precision and stability for open\/short inspection. As line dimensions shrink to the micron level, conventional contact-based probing faces critical challenges, including unstable contact resistance, surface damage to samples, and throughput limitations.<\/p><p>The Centrum Technology Non-Contact Open\/Short Tester utilizes patented non-contact sensing technology to execute high-speed open\/short testing on fine-pitch circuits down to <b>&gt;= 3 <\/b><b>\u03bcm<\/b>. Operating without physical contact with the sample surface, the system accurately detects electrical anomalies while eliminating probe-induced damage and contact-related measurement errors.<\/p><p>Through high-throughput inspection efficiency and a highly stable non-contact architecture, this solution is tailored to the mass-production testing demands of LCDs and fine-line circuitry, empowering customers to improve test stability and outgoing product quality.<\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a5efae e-con-full thegem-e-con-layout-thegem e-flex e-con e-child\" data-id=\"6a5efae\" data-element_type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ce257d flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-image\" data-id=\"7ce257d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" width=\"483\" height=\"349\" src=\"https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT.png\" class=\"attachment-large size-large wp-image-28150\" alt=\"\" srcset=\"https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT.png 483w, https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT-300x217.png 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-274b8ce thegem-e-con-layout-thegem e-flex e-con-boxed e-con e-parent\" data-id=\"274b8ce\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-95a485a e-con-full thegem-e-con-layout-thegem e-flex e-con e-child\" data-id=\"95a485a\" data-element_type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e04d2af flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-image\" data-id=\"e04d2af\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"332\" height=\"320\" src=\"https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT2.png\" class=\"attachment-large size-large wp-image-28151\" alt=\"\" srcset=\"https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT2.png 332w, https:\/\/centrumtw.com\/wp-content\/uploads\/2025\/03\/LCD-NON-CONTACT2-300x289.png 300w\" sizes=\"(max-width: 332px) 100vw, 332px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd28878 e-con-full thegem-e-con-layout-thegem e-flex e-con e-child\" data-id=\"bd28878\" data-element_type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;thegem&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e89e0fd flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"e89e0fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Core Technology Highlights\n\n<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c96aa82 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"c96aa82\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<ul><li><b>Patented Non-Contact Electrical Testing Core:<\/b> Eliminates probe contact to protect fine-line surfaces from physical damage.<\/li><li><b>Ultimate Fine-Pitch Capability:<\/b> Fully supports micron-level circuit testing down to <b>&gt;= 3 <\/b><b>\u03bcm<\/b>.<\/li><li><b>Overall Inspection Performance &gt; 99.5%<\/b><\/li><\/ul>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LCD:Open\/Short Testing Machine Non-Contact Open\/Short Testing: Safeguarding Fine-Pitch Trace Mass Production Quality Liquid crystal display (LCD) and fine-pitch circuit manufacturing&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":28178,"menu_order":13,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth.php","meta":{"footnotes":""},"class_list":["post-30713","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/pages\/30713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/comments?post=30713"}],"version-history":[{"count":10,"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/pages\/30713\/revisions"}],"predecessor-version":[{"id":31032,"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/pages\/30713\/revisions\/31032"}],"up":[{"embeddable":true,"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/pages\/28178"}],"wp:attachment":[{"href":"https:\/\/centrumtw.com\/en\/wp-json\/wp\/v2\/media?parent=30713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}