Milliseid k\u00f5rge puhtusastmega kvartsi tooteid kasutatakse integraall\u00fclituste valmistamisel? Millised on n\u00f5uded lisandite sisaldusele?<\/p>\n\n\n\n
K\u00f5rge puhtusastmega kvartstooted, mida tavaliselt kasutatakse integraall\u00fclituste valmistamisel, h\u00f5lmavad kvartsplaate, kvartskristalle, kvartstorusid ja kvartsaknaid.<\/p>\n\n\n\n
Kvartsplaatide puhul peab lisandite sisaldus olema \u00e4\u00e4rmiselt madal, tavaliselt miljardikosa (ppb) v\u00f5i madalam. Selle p\u00f5hjuseks on asjaolu, et plaadid puutuvad tootmisprotsessi k\u00e4igus kokku k\u00f5rgete temperatuuride, r\u00f5hu, tugevate hapete, tugevate aluste ja muude tingimustega ning lisandid v\u00f5ivad m\u00f5jutada plaatide elektrilisi omadusi ja usaldusv\u00e4\u00e4rsust.<\/p>\n\n\n\n
Kvartskristallide puhul tuleb ka lisandite sisaldus hoida v\u00f5imalikult madalal, tavaliselt ppb vahemikus. Kvartskristalle kasutatakse selliste komponentide nagu ostsillaatorid ja filtrid valmistamiseks ning lisandid v\u00f5ivad m\u00f5jutada nende sageduse stabiilsust ja j\u00f5udlust.<\/p>\n\n\n\n
Kvartstorude ja kvartsakende puhul peab lisandite sisaldus olema suhteliselt madal, tavaliselt vahemikus miljondikosa (ppm). Kvartstorusid ja -aknaid kasutatakse vaakumseadmete ja optiliste seadmete valmistamiseks ning lisandid v\u00f5ivad m\u00f5jutada nende f\u00fc\u00fcsikalisi ja optilisi omadusi.<\/p>\n\n\n\n
Kokkuv\u00f5ttes on integraall\u00fclituste protsessides kasutatavate k\u00f5rge puhtusastmega kvartsitoodete lisandite sisalduse n\u00f5uded v\u00e4ga ranged ja lisandite m\u00f5ju v\u00e4hendamiseks seadme toimivusele tuleb need viia miinimumini.<\/p>","protected":false},"excerpt":{"rendered":"
What high-purity quartz products are used in integrated circuit processes? What are the requirements for impurity content? High-purity quartz products […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What high-purity quartz products are used in integrated circuit processes? What are the requirements for impurity content?","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/posts\/374\/revisions"}],"predecessor-version":[{"id":377,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/posts\/374\/revisions\/377"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/media?parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/categories?post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/et\/wp-json\/wp\/v2\/tags?post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}