Ak\u00e9 v\u00fdrobky z kreme\u0148a s vysokou \u010distotou sa pou\u017e\u00edvaj\u00fa v procesoch integrovan\u00fdch obvodov? Ak\u00e9 s\u00fa po\u017eiadavky na obsah ne\u010dist\u00f4t?<\/p>\n\n\n\n
Medzi v\u00fdrobky z vysoko\u010dist\u00e9ho kreme\u0148a, ktor\u00e9 sa be\u017ene pou\u017e\u00edvaj\u00fa v procesoch integrovan\u00fdch obvodov, patria kremenn\u00e9 do\u0161ti\u010dky, kremenn\u00e9 kry\u0161t\u00e1ly, kremenn\u00e9 trubice a kremenn\u00e9 okn\u00e1.<\/p>\n\n\n\n
V pr\u00edpade kremenn\u00fdch do\u0161ti\u010diek mus\u00ed by\u0165 obsah ne\u010dist\u00f4t ve\u013emi n\u00edzky, spravidla v rozsahu \u010dast\u00edc na miliardu (ppb) alebo ni\u017e\u0161om. Je to preto, \u017ee do\u0161ti\u010dky s\u00fa po\u010das v\u00fdrobn\u00e9ho procesu vystaven\u00e9 vysok\u00fdm teplot\u00e1m, tlakom, siln\u00fdm kyselin\u00e1m, siln\u00fdm z\u00e1sad\u00e1m a in\u00fdm podmienkam a ne\u010distoty m\u00f4\u017eu ovplyvni\u0165 elektrick\u00e9 vlastnosti a spo\u013eahlivos\u0165 do\u0161ti\u010diek.<\/p>\n\n\n\n
V pr\u00edpade kry\u0161t\u00e1lov kreme\u0148a mus\u00ed by\u0165 obsah ne\u010dist\u00f4t \u010do najni\u017e\u0161\u00ed, zvy\u010dajne v rozmedz\u00ed ppb. Kremenn\u00e9 kry\u0161t\u00e1ly sa pou\u017e\u00edvaj\u00fa na v\u00fdrobu komponentov, ako s\u00fa oscil\u00e1tory a filtre, a ne\u010distoty m\u00f4\u017eu ovplyvni\u0165 ich frekven\u010dn\u00fa stabilitu a v\u00fdkon.<\/p>\n\n\n\n
V pr\u00edpade kremenn\u00fdch trub\u00edc a kremenn\u00fdch okien mus\u00ed by\u0165 obsah ne\u010dist\u00f4t relat\u00edvne n\u00edzky, spravidla v rozmedz\u00ed \u010dast\u00edc na mili\u00f3n (ppm). Kremenn\u00e9 trubice a okn\u00e1 sa pou\u017e\u00edvaj\u00fa na v\u00fdrobu v\u00e1kuov\u00fdch zariaden\u00ed a optick\u00fdch pr\u00edstrojov a ne\u010distoty m\u00f4\u017eu ovplyvni\u0165 ich fyzik\u00e1lne a optick\u00e9 vlastnosti.<\/p>\n\n\n\n
S\u00fahrnne mo\u017eno poveda\u0165, \u017ee po\u017eiadavky na obsah ne\u010dist\u00f4t v kremenn\u00fdch v\u00fdrobkoch s vysokou \u010distotou pou\u017e\u00edvan\u00fdch v procesoch integrovan\u00fdch obvodov s\u00fa ve\u013emi pr\u00edsne a ne\u010distoty sa musia minimalizova\u0165, aby sa zn\u00ed\u017eil ich vplyv na v\u00fdkon zariadenia.<\/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\/sk\/wp-json\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts\/374\/revisions"}],"predecessor-version":[{"id":377,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts\/374\/revisions\/377"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/media?parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/categories?post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/tags?post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}