{"id":1801,"date":"2023-04-03T13:44:59","date_gmt":"2023-04-03T04:44:59","guid":{"rendered":"http:\/\/adop-mjc-test.com\/?page_id=1537"},"modified":"2023-07-19T21:22:27","modified_gmt":"2023-07-19T12:22:27","slug":"probe_unit","status":"publish","type":"page","link":"https:\/\/adop-mjc-test.com\/en\/products_service\/probe_unit\/","title":{"rendered":"Probe Unit"},"content":{"rendered":"<section>\r\n<div class=\"inner title--has-image\">\r\n<h1 class=\"inner\">Probe Unit<\/h1>\r\n<ul class=\"breadcrumbs\">\r\n<li><a href=\"\/en\/\">Top<\/a><\/li>\r\n<li><a href=\"\/en\/products_service\/\">Products\u30fbService<\/a><\/li>\r\n<li>Probe Unit<\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"title-image\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/title_probe_unit_pc.jpg\" alt=\"\" class=\"switch\" \/><\/div>\r\n<div class=\"lead--brown-paragraph\">\r\n<h2 class=\"lead--brown-title\"><span class=\"show lazy\">Highly accurate and stable testing for improved productivity<\/span><\/h2>\r\n<div class=\"lead--brown-text show lazy\">\r\n<p>Our probe units provide excellent contact performance and ease of maintenance, which are essential for testing FPDs with increasingly high pin counts and fine pitches. This contributes to high accuracy and stable testing whilst reducing testing costs.<\/p>\r\n<\/div>\r\n<\/div>\r\n<section>\r\n<div class=\"inner pdg-b170\">\r\n<ul class=\"anchor-link--another pdg-b170 flex flex_jc show lazy\">\r\n<li><a href=\"#FPDtest\"><span>What is FPD test?<\/span><\/a><\/li>\r\n<li><a href=\"#ProbeUnit\"><span>What is a probe unit?<\/span><\/a><\/li>\r\n<\/ul>\r\n<h2 class=\"title--hyphen pdg-b70 show lazy\">Probe Unit Lineup<\/h2>\r\n<div class=\"package__scroll\">\r\n<table class=\"table--line-th-black table--line-th-black--unit1 show lazy\"><colgroup> <col width=\"22%\" \/> <col width=\"26%\" \/> <col width=\"26%\" \/> <col width=\"26%\" \/> <\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th>Probe type<\/th>\r\n<th>Array process<\/th>\r\n<th colspan=\"2\">Cell process<\/th>\r\n<\/tr>\r\n<tr>\r\n<th>Film type<\/th>\r\n<td>\r\n<p>E3<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image1.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<p>DE5<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image2.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<p>E3<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image3.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<th>Blade type<\/th>\r\n<td>\r\n<p>SFB\/UFB<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image4.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<p>SFB\/UFB<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image5.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<p>ZFB<img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_image6.jpg\" alt=\"\" \/><\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<div class=\"inner pdg-t70--small\">\r\n<ul class=\"tabs tabs--next-lead flex_pc flex_fw flex_afe flex_jsb show lazy\">\r\n<li class=\"active\"><span>Film type<\/span><\/li>\r\n<li id=\"blade-tab\"><span>Blade type<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"tab-contents\">\r\n<div class=\"tab-content active\">\r\n<section class=\"pdg-t150\">\r\n<div class=\"product-detail__lead\">\r\n<div class=\"show lazy\">\r\n<div class=\"product-detail__image product-detail__image-right\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/DE5_image.jpg\" alt=\"\" \/><\/div>\r\n<div class=\"product-detail__brown\">\r\n<div class=\"product-detail__brown-line\">\r\n<h3>DE5<\/h3>\r\n<p class=\"font20--text\">Cell process<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-t120 pdg-b170 bg-gray\">\r\n<div class=\"inner\">\r\n<ul class=\"product-detail__features flex_pc flex_fw flex_jsb\">\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">01<\/span>A wide range of probe configurations to choose from<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">02<\/span>Selectable bump size - with\/without bump<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">03<\/span>Probe tip with easy visibility and alignment<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">04<\/span>Probe FPC<sup>*1<\/sup> and COF<sup>*2<\/sup> can be replaced individually<\/p>\r\n<p class=\"font-normal product-detail__feature-caution\">*1 FPC\uff1aFlexible Printed Circuits\u3000<span>*2 COF\uff1aChip On Film<\/span><\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">05<\/span>COF allows for direct contact<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">06<\/span>Can also be used for x-ray panel testing<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<section class=\"product-detail__wrapper\">\r\n<div class=\"product-detail__lead\">\r\n<div class=\"show lazy\">\r\n<div class=\"product-detail__image product-detail__image-right\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/E3_image.jpg\" alt=\"\" \/><\/div>\r\n<div class=\"product-detail__brown\">\r\n<div class=\"product-detail__brown-line\">\r\n<h3>E3<\/h3>\r\n<p class=\"font20--text\">Array process<br \/>Cell process<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-t120 pdg-b170 bg-gray\">\r\n<div class=\"inner\">\r\n<ul class=\"product-detail__features flex_pc flex_fw flex_jsb\">\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">01<\/span>A unique contact method increases resistance to foreign objects and improves durability.<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">02<\/span>Probe tip with easy visibility and alignment<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">03<\/span>Suitable for Chip-On-Glass (COG)-type panels<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">04<\/span>Can also be used for x-ray panel testing<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<\/div>\r\n<div class=\"tab-content\">\r\n<section class=\"pdg-t150\">\r\n<div class=\"product-detail__lead\">\r\n<div class=\"show lazy\">\r\n<div class=\"product-detail__image product-detail__image-right\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/SFB-UFB_image.jpg\" alt=\"\" \/><\/div>\r\n<div class=\"product-detail__brown\">\r\n<div class=\"product-detail__brown-line\">\r\n<h3>SFB\uff08Super Fine Blade\uff09<br \/>UFB\uff08Ultra Fine Blade\uff09<\/h3>\r\n<p class=\"font20--text\">Array process<br \/>Cell process<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-t120 pdg-b170 bg-gray\">\r\n<div class=\"inner\">\r\n<ul class=\"product-detail__features flex_pc flex_fw flex_jsb\">\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">01<\/span>Probe blocks for fine pitch<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">02<\/span>Highly resistant to dust and foreign objects, which allows stable contact.<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">03<\/span>Allows single pin replacement, reducing maintenance costs<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">04<\/span>Can also be used for x-ray panel testing<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<section class=\"product-detail__wrapper\">\r\n<div class=\"product-detail__lead\">\r\n<div class=\"show lazy\">\r\n<div class=\"product-detail__image product-detail__image-right\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/ZFB_image.jpg\" alt=\"\" \/><\/div>\r\n<div class=\"product-detail__brown\">\r\n<div class=\"product-detail__brown-line\">\r\n<h3>ZFB<\/h3>\r\n<p class=\"font20--text\">Cell process<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-t120 pdg-b170 bg-gray\">\r\n<div class=\"inner\">\r\n<ul class=\"product-detail__features flex_pc flex_fw flex_jsb\">\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">01<\/span>Probe block for high pin counts and fine pitch<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">02<\/span>Small with simple maintenance<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">03<\/span>High probe positioning accuracy, improving contact accuracy<\/p>\r\n<\/li>\r\n<li class=\"show lazy\">\r\n<p><span class=\"poppins\">04<\/span>Can also be used for x-ray panel testing<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-t170\" id=\"FPDtest\">\r\n<div class=\"inner show lazy\">\r\n<h2 class=\"title--bg-brown title-accordion open\">What is FPD test?<\/h2>\r\n<div class=\"pdg-t40\">\r\n<p class=\"pdg-b70 font20--text font-sp14\">In the flat panel display (FPD) manufacturing process, tests to check panel functions and tests to evaluate the manufacturing process are conducted.<\/p>\r\n<h3 class=\"title--border-lb flex flex_ac flex_jsb\"><span>Tests in the Array Process<\/span><\/h3>\r\n<p class=\"font-sp14\">To test panel functions in the array process, an array test is conducted using an array tester, an array prober and a probe unit. This test is intended to test the functionality of the TFT array circuit formed for the panel on the glass substrate and detect any wire breakage or short circuit.<\/p>\r\n<p class=\"mgn-t2em pdg-b70 font-sp14\">Meanwhile, to test the manufacturing process in the array process for the purpose of checking whether the manufacturing process has succeeded or failed and providing feedback to the previous process, TEG testing is conducted using a DC parametric tester, a TEG prober and a probe unit. (\u201cTEG\u201d stands for test element group, which comprises TFT, capacity element, wire element, and other elements of an array circuit.)<\/p>\r\n<h3 class=\"title--border-lb flex flex_ac flex_jsb\"><span>Tests in the Cell \/ Module Processes<\/span><\/h3>\r\n<p class=\"font-sp14\">\"To test panel functions in the cell process and the module process, the lighting test is conducted.<br \/>Panels are activated and lit to display test patterns in order to check panel operation, dot defects, line defects, chromaticity, color mura (unevenness), contrast, etc.<br \/>There are two inspection methods: visual panel inspection by an operator and automated panel inspection using a CCD camera that automatically performs defect detection and the go\/no-go test.<br \/>A cell tester, a cell prober and a probe unit are used for the inspection.<br \/>The module test also uses a mura inspection and compensation system that automatically detects mura or unevenness in the display and compensates light control to eliminate mura.<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pdg-tb170\" id=\"ProbeUnit\">\r\n<div class=\"inner show lazy\">\r\n<h2 class=\"title--bg-brown title-accordion open\">What is a probe unit?<\/h2>\r\n<div class=\"pdg-t40\">\r\n<p class=\"font20--text font-sp14\">A probe unit is a testing instrument to be mounted on a prober to contact the panel to transmit electrical signals for FPD testing. Probe unit types vary according to the purpose of the test, size of the panel, resolution, and other requirements.<\/p>\r\n<p class=\"mgn-t2em pdg-b70 font20--text font-sp14\">A probe unit consists of a probe block, which contacts the FPD, and a probe base, which supports the probe block and serves as a mechanical interface to the prober (see the figure below). The probe block, which is an aggregate of fine electrical contacts (probes), contacts the FPD's driver IC contact pad to transmit electrical signals for driving the panel or testing electrical characteristics.<\/p>\r\n<div class=\"unit__image-wrapper pdg-all60\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/img\/products\/probe_unit_explanation_en_pc.jpg\" alt=\"\" class=\"switch\" \/>\r\n<p class=\"font14\">MJC provides the following two types of probes. Each type can be customized according to panel size, resolution, or other design requirements.<\/p>\r\n<\/div>\r\n<table class=\"table--line-th-black table--line-th-black--unit2\"><colgroup> <col width=\"30%\" \/> <col \/> <\/colgroup>\r\n<tbody>\r\n<tr>\r\n<th>Film type<\/th>\r\n<td class=\"font-sp14\">Film-type probes using photolithography technology allow highly accurate and customizable probe arrangement and are used for panels with fine pitch or special pad arrangements (e.g., COG panel).<\/td>\r\n<\/tr>\r\n<tr>\r\n<th>Blade type<\/th>\r\n<td class=\"font-sp14\">The blade type has a structure in which thin plate blades are arranged within slits. This type allows single pin replacement for easy maintenance of the blades and features superior durability.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<section class=\"common-contact common-contact--en\">\n  <div class=\"inner flex_pc flex_ac show lazy\">\n    <h2 class=\"common-contact__title\">Contact Us<\/h2>\n    <p class=\"common-contact__text font-sp14\">Contact us for any support or queries you may have about our products.<\/p>\n    <p class=\"common-contact__link\"><a href=\"https:\/\/adop-mjc-test.com\/en\/contact-form?type=product\" class=\"btn--transparent poppins\">CONTACT<\/a><\/p>\n  <\/div>\n<\/section> \n<section class=\"relate bg-gray--bottom\">\n  <div class=\"inner show lazy\">\n    <h2 class=\"title--hyphen\">Related Information<\/h2>\n  <\/div>\n\n  <div class=\"relate__wrapper show lazy\">\n    <div class=\"swiper relate__swiper\">\n      <div class=\"swiper-wrapper\">\n                  <div class=\"swiper-slide\">\n            <a href=\"https:\/\/adop-mjc-test.com\/corporate\/network\/\">\n              <div class=\"relate__image\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/uploads\/2023\/01\/\u56fd\u5185\u6d77\u5916\u30cd\u30c3\u30c8\u30ef\u30fc\u30af.png\" alt=\"\"><\/div>\n              <p class=\"relate__title\">Domestic and International Locations<\/p>\n              <p class=\"poppins\">VIEW MORE<\/p>\n            <\/a>\n          <\/div>\n                  <div class=\"swiper-slide\">\n            <a href=\"https:\/\/adop-mjc-test.com\/products_service\/\">\n              <div class=\"relate__image\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/uploads\/2023\/02\/\u88fd\u54c1-\u30b5\u30fc\u30d3\u30b9.png\" alt=\"\"><\/div>\n              <p class=\"relate__title\">Products\u30fbService<\/p>\n              <p class=\"poppins\">VIEW MORE<\/p>\n            <\/a>\n          <\/div>\n                  <div class=\"swiper-slide\">\n            <a href=\"https:\/\/adop-mjc-test.com\/glossary\/\">\n              <div class=\"relate__image\"><img decoding=\"async\" src=\"https:\/\/adop-mjc-test.com\/wp-content\/uploads\/2023\/02\/\u6280\u8853\u7528\u8a9e\u96c6.png\" alt=\"\"><\/div>\n              <p class=\"relate__title\">Glossary<\/p>\n              <p class=\"poppins\">VIEW MORE<\/p>\n            <\/a>\n          <\/div>\n              <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n<script src=\"https:\/\/adop-mjc-test.com\/wp-content\/themes\/adop-mjc\/js\/swiper-bundle.min.js\"><\/script>\n<script>\n  \/\/ \u95a2\u9023\u60c5\u5831\u30b9\u30e9\u30a4\u30c0\u30fc\n  const relateSwiper = new Swiper ('.relate__swiper', {\n    loop: true,\n    centeredSlides: true,\n    slidesPerView: 1.5,\n    spaceBetween: 20,\n    breakpoints: {\n      500: {\n        loop: true,\n        centeredSlides: false,\n        slidesPerView: 2.5,\n        spaceBetween: 20,\n      },\n      900: {\n        loop: false,\n        centeredSlides: false,\n        slidesPerView: 3,\n        spaceBetween: 30,\n      },\n      1250: {\n        loop: false,\n        centeredSlides: false,\n        slidesPerView: 3,\n        spaceBetween: 50,\n      }\n    },\n  });\n<\/script><\/section>","protected":false},"excerpt":{"rendered":"Here you will find out more about the Probe Unit offered by MJC.","protected":false},"author":14,"featured_media":0,"parent":1784,"menu_order":246,"comment_status":"closed","ping_status":"closed","template":"page-products-unit-en.php","meta":{"_locale":"en_US","_original_post":"https:\/\/mjc-release.xyz\/?p=689","footnotes":"","_expiration-date-status":"","_expiration-date":0,"_expiration-date-type":"","_expiration-date-categories":[],"_expiration-date-options":[]},"class_list":["post-1801","page","type-page","status-publish","hentry","en-US"],"_links":{"self":[{"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/pages\/1801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/comments?post=1801"}],"version-history":[{"count":2,"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/pages\/1801\/revisions"}],"predecessor-version":[{"id":2089,"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/pages\/1801\/revisions\/2089"}],"up":[{"embeddable":true,"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/pages\/1784"}],"wp:attachment":[{"href":"https:\/\/adop-mjc-test.com\/wp-json\/wp\/v2\/media?parent=1801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}