{"id":245,"date":"2018-04-13T15:01:24","date_gmt":"2018-04-13T06:01:24","guid":{"rendered":"http:\/\/wptest2.mir9.co.kr\/?page_id=245"},"modified":"2018-05-07T13:45:23","modified_gmt":"2018-05-07T04:45:23","slug":"at-409","status":"publish","type":"page","link":"https:\/\/www.cychem.co.kr\/en\/product\/metal-etchant\/at-409\/","title":{"rendered":"AT-409"},"content":{"rendered":"<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz24 black mb15 '   itemprop=\"text\" ><p>AT-409<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz24 black medium bullet_tit '   itemprop=\"text\" ><p>Au (Gold) Etchant<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p><strong>AT-409<\/strong> is an etchant exclusively developed for Au (Gold) deposition of semiconductor wafer. <strong>AT-409 <\/strong>is a neutral type etchant which has only few or no reactivity to other metal except gold, so the product is mainly used for wafer pattern etching. Its application method is simple, residue is not left on the wafer surface after treatment, and its quality is outstanding without damage on patterns. <strong>AT-409 <\/strong>is developed considering effects on human body and environment, and does not corrode material and facilities.<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz20 black medium mt30 '   itemprop=\"text\" ><p>[Features]<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz14 '   itemprop=\"text\" ><p>\u2022 As an eco-friendly etchant, it minimizes effects on human body, environment, and facility<br \/>\n\u2022 Minimum reactivity to other metal except gold<br \/>\n\u2022 Provides outstanding product quality without residue on the wafer surface after etching<br \/>\n\u2022 Simple application method \u2192 excellent productivity<br \/>\n\u2022 Etching rate is controllable by controlling temperature and concentration [E\/R: 100\u00c5 \/ sec (60\u2103)]<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz20 black medium mt30 '   itemprop=\"text\" ><p>[ Properties and method ]<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock image_table fixed '   itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Appearance<\/th>\n<td>Dark brown transparent liquid<\/td>\n<th>Concentration<\/th>\n<td>Original\/undiluted<\/td>\n<\/tr>\n<tr>\n<th>Odor<\/th>\n<td>Unique odor<\/td>\n<th>Temp.<\/th>\n<td>Room temp. ~ 60\u2103<\/td>\n<\/tr>\n<tr>\n<th>pH(10%)<\/th>\n<td>7.0 \u00b1 0.5<\/td>\n<th>Method<\/th>\n<td>Dipping, spray<\/td>\n<\/tr>\n<tr>\n<th>S\/G (g\/ml)<\/th>\n<td>0.95 \u00b1 0.02<\/td>\n<th>Packing<\/th>\n<td>20L (pail)\u00a0 \/\u00a0 200L (drum)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz20 black medium mt30 '   itemprop=\"text\" ><p>[ Processing procedure ]<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock mt30 '   itemprop=\"text\" ><p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1075\" src=\"http:\/\/www.cychem.co.kr\/en\/wp-content\/uploads\/sites\/4\/2018\/05\/1-26.jpg\" alt=\"\" width=\"1030\" height=\"204\" \/><\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock fz20 black medium mt30 '   itemprop=\"text\" ><p>[ Etching result ]<\/p>\n<\/div><\/section>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock image_table fixed mt30 '   itemprop=\"text\" ><table>\n<thead>\n<tr>\n<th>Before<\/th>\n<th>After<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1077\" src=\"http:\/\/www.cychem.co.kr\/en\/wp-content\/uploads\/sites\/4\/2018\/05\/3-10.jpg\" alt=\"\" width=\"511\" height=\"340\" \/><\/td>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1076\" src=\"http:\/\/www.cychem.co.kr\/en\/wp-content\/uploads\/sites\/4\/2018\/05\/2-18.jpg\" alt=\"\" width=\"511\" height=\"340\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":39,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"template-page.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/pages\/245"}],"collection":[{"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/comments?post=245"}],"version-history":[{"count":4,"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/pages\/245\/revisions"}],"predecessor-version":[{"id":1079,"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/pages\/245\/revisions\/1079"}],"up":[{"embeddable":true,"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/pages\/39"}],"wp:attachment":[{"href":"https:\/\/www.cychem.co.kr\/en\/wp-json\/wp\/v2\/media?parent=245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}