Izdelki iz kremena visoke \u010distosti, ki se pogosto uporabljajo v procesih integriranih vezij, vklju\u010dujejo kremenove plo\u0161\u010dice, kremenove kristale, kremenove cevi in kremenova okna.<\/p>\n\n\n\n
Pri kremenovih plo\u0161\u010dicah mora biti vsebnost ne\u010disto\u010d zelo nizka, obi\u010dajno v obmo\u010dju delcev na milijardo (ppb) ali manj. To pa zato, ker so plo\u0161\u010dice med proizvodnim postopkom izpostavljene visokim temperaturam, pritiskom, mo\u010dnim kislinam, mo\u010dnim bazam in drugim pogojem, ne\u010disto\u010de pa lahko vplivajo na elektri\u010dne lastnosti in zanesljivost plo\u0161\u010dic.<\/p>\n\n\n\n
Pri kremenovih kristalih mora biti tudi vsebnost ne\u010disto\u010d \u010dim manj\u0161a, obi\u010dajno v obmo\u010dju ppb. Kvar\u010dni kristali se uporabljajo za izdelavo komponent, kot so oscilatorji in filtri, ne\u010disto\u010de pa lahko vplivajo na njihovo frekven\u010dno stabilnost in delovanje.<\/p>\n\n\n\n
Pri kremenovih ceveh in kremenovih oknih mora biti vsebnost ne\u010disto\u010d razmeroma nizka, obi\u010dajno v obmo\u010dju delcev na milijon (ppm). Kvar\u010dne cevi in okna se uporabljajo za izdelavo vakuumske opreme in opti\u010dnih naprav, ne\u010disto\u010de pa lahko vplivajo na njihove fizikalne in opti\u010dne lastnosti.<\/p>\n\n\n\n
\u010ce povzamemo, so zahteve glede vsebnosti ne\u010disto\u010d za izdelke iz kremena visoke \u010distosti, ki se uporabljajo v procesih integriranih vezij, zelo stroge, ne\u010disto\u010de pa je treba \u010dim bolj zmanj\u0161ati, da se zmanj\u0161a njihov vpliv na delovanje naprave.<\/p>","protected":false},"excerpt":{"rendered":"
Izdelki iz kremena visoke \u010distosti, ki se pogosto uporabljajo v procesih integriranih vezij, vklju\u010dujejo kremenove plo\u0161\u010dice, kremenove kristale, kremenove cevi in kremenova okna. Za [...]<\/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-342","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/posts\/342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/comments?post=342"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/posts\/342\/revisions"}],"predecessor-version":[{"id":345,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/posts\/342\/revisions\/345"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/media?parent=342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/categories?post=342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/sl\/wp-json\/wp\/v2\/tags?post=342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}