{"id":1984,"date":"2026-02-04T03:28:04","date_gmt":"2026-02-04T03:28:04","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?p=1984"},"modified":"2026-02-04T03:28:04","modified_gmt":"2026-02-04T03:28:04","slug":"proc-jsou-kremenne-desky-idealni-pro-polovodicovy-a-opticky-prumysl","status":"publish","type":"post","link":"https:\/\/www.fuyao-quartz.com\/cs\/why-quartz-plates-are-ideal-for-semiconductor-and-optical-industries\/","title":{"rendered":"Pro\u010d jsou k\u0159emenn\u00e9 desky ide\u00e1ln\u00ed pro polovodi\u010dov\u00fd a optick\u00fd pr\u016fmysl?"},"content":{"rendered":"

K\u0159emenn\u00e9 desky vyroben\u00e9 z vysoce \u010dist\u00e9ho oxidu k\u0159emi\u010dit\u00e9ho (SiO\u2082) jsou ji\u017e dlouho pova\u017eov\u00e1ny za d\u016fle\u017eit\u00e9 sou\u010d\u00e1sti p\u0159i v\u00fdrob\u011b polovodi\u010d\u016f a v optick\u00fdch aplikac\u00edch. Jejich jedine\u010dn\u00e1 kombinace tepeln\u00e9 stability, chemick\u00e9 odolnosti, optick\u00e9 \u010distoty a mechanick\u00e9 pevnosti z nich \u010din\u00ed nepostradateln\u00fd materi\u00e1l pro pr\u016fmyslov\u00e1 odv\u011btv\u00ed, kter\u00e1 vy\u017eaduj\u00ed p\u0159esnost, spolehlivost a v\u00fdkon v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch. Tento \u010dl\u00e1nek se zab\u00fdv\u00e1 vlastnostmi materi\u00e1lu, v\u00fdrobn\u00edmi v\u00fdhodami a kl\u00ed\u010dov\u00fdmi aplikacemi k\u0159emenn\u00fdch desek a zd\u016fraz\u0148uje, pro\u010d jsou obzvl\u00e1\u0161t\u011b vhodn\u00e9 pro polovodi\u010dov\u00fd a optick\u00fd pr\u016fmysl.<\/p>\n\n\n\n

\"pro\u010d<\/figure>\n\n\n\n

Vlastnosti materi\u00e1lu k\u0159emenn\u00fdch desek<\/h2>\n\n\n\n
    \n
  1. Vysok\u00e1 tepeln\u00e1 stabilita<\/strong>
    K\u0159emenn\u00e9 desky vykazuj\u00ed v\u00fdjime\u010dnou odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m, vydr\u017e\u00ed nep\u0159etr\u017eit\u00e9 p\u016fsoben\u00ed a\u017e 1100 \u00b0C bez deformace. N\u00edzk\u00fd koeficient tepeln\u00e9 rozta\u017enosti minimalizuje riziko deformace, prask\u00e1n\u00ed nebo tepeln\u00e9ho \u0161oku p\u0159i rychl\u00fdch cyklech zah\u0159\u00edv\u00e1n\u00ed a ochlazov\u00e1n\u00ed. Tato vlastnost je rozhoduj\u00edc\u00ed p\u0159i zpracov\u00e1n\u00ed polovodi\u010d\u016f, kde je p\u0159esn\u00e1 kontrola teploty b\u011bhem oxidace, dif\u00faze a \u017e\u00edh\u00e1n\u00ed nezbytn\u00e1 pro v\u00fdrobu vysoce kvalitn\u00edch desti\u010dek.<\/li>\n\n\n\n
  2. Chemick\u00e1 inertnost<\/strong>
    K\u0159emen je vysoce odoln\u00fd v\u016f\u010di v\u011bt\u0161in\u011b kyselin, z\u00e1sad a organick\u00fdch rozpou\u0161t\u011bdel. Tato chemick\u00e1 stabilita zaji\u0161\u0165uje, \u017ee k\u0159emenn\u00e9 desky nereaguj\u00ed s chemik\u00e1liemi pou\u017e\u00edvan\u00fdmi p\u0159i fotolitografii, mokr\u00e9m lept\u00e1n\u00ed nebo \u010distic\u00edch procesech p\u0159i v\u00fdrob\u011b polovodi\u010d\u016f. D\u00edky tomu si k\u0159emenn\u00e9 desky zachov\u00e1vaj\u00ed vysokou \u010distotu a zabra\u0148uj\u00ed kontaminaci, co\u017e je nezbytn\u00e9 pro dosa\u017een\u00ed konzistentn\u00edho v\u00fdkonu za\u0159\u00edzen\u00ed.<\/li>\n\n\n\n
  3. Optick\u00e1 pr\u016fhlednost a propustnost UV z\u00e1\u0159en\u00ed<\/strong>
    K\u0159emenn\u00e9 desky jsou pr\u016fhledn\u00e9 pro \u0161irokou \u0161k\u00e1lu vlnov\u00fdch d\u00e9lek, v\u010detn\u011b ultrafialov\u00e9ho (UV) sv\u011btla. Tato vlastnost je d\u016fle\u017eit\u00e1 zejm\u00e9na v optick\u00fdch a fotolitografick\u00fdch aplikac\u00edch, kde je vy\u017eadov\u00e1na p\u0159esn\u00e1 propustnost sv\u011btla pro p\u0159esn\u00e9 vzorkov\u00e1n\u00ed polovodi\u010dov\u00fdch desti\u010dek nebo pro prov\u00e1d\u011bn\u00ed optick\u00fdch experiment\u016f na b\u00e1zi UV z\u00e1\u0159en\u00ed. Standardn\u00ed sklen\u011bn\u00e9 materi\u00e1ly \u010dasto absorbuj\u00ed nebo rozptyluj\u00ed UV sv\u011btlo, tak\u017ee k\u0159emen je lep\u0161\u00ed volbou pro aplikace vy\u017eaduj\u00edc\u00ed vysokou optickou v\u011brnost.<\/li>\n\n\n\n
  4. Mechanick\u00e1 pevnost a rovinnost<\/strong>
    K\u0159emenn\u00e9 desky se vyr\u00e1b\u011bj\u00ed tak, aby bylo dosa\u017eeno vysok\u00e9 rovinnosti povrchu a rovnom\u011brn\u00e9 tlou\u0161\u0165ky, co\u017e je rozhoduj\u00edc\u00ed pro litografii polovodi\u010d\u016f a optick\u00e9 experimenty. Jejich mechanick\u00e1 pevnost zaji\u0161\u0165uje odolnost p\u0159i manipulaci, zpracov\u00e1n\u00ed a integraci do p\u0159esn\u00fdch za\u0159\u00edzen\u00ed, zat\u00edmco rovn\u00fd a hladk\u00fd povrch umo\u017e\u0148uje rovnom\u011brn\u00e9 nan\u00e1\u0161en\u00ed tenk\u00fdch vrstev nebo optick\u00fdch povlak\u016f.<\/li>\n<\/ol>\n\n\n\n

    V\u00fdhody v polovodi\u010dov\u00e9m pr\u016fmyslu<\/h2>\n\n\n\n

    K\u0159emenn\u00e9 desky se hojn\u011b pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b polovodi\u010d\u016f d\u00edky sv\u00e9 schopnosti odol\u00e1vat n\u00e1ro\u010dn\u00fdm podm\u00ednk\u00e1m zpracov\u00e1n\u00ed p\u0159i zachov\u00e1n\u00ed vysok\u00e9 \u010distoty a rozm\u011brov\u00e9 stability. Mezi kl\u00ed\u010dov\u00e9 aplikace pat\u0159\u00ed:<\/p>\n\n\n\n

      \n
    • Oxida\u010dn\u00ed a dif\u00fazn\u00ed pece<\/strong>: K\u0159emenn\u00e9 desky poskytuj\u00ed stabiln\u00ed platformu pro desti\u010dky ve vysokoteplotn\u00edch pec\u00edch, zaji\u0161\u0165uj\u00ed rovnom\u011brn\u00e9 tepeln\u00e9 p\u016fsoben\u00ed a minimalizuj\u00ed kontaminaci.<\/li>\n\n\n\n
    • Fotolitografie<\/strong>: Jejich vysok\u00e1 optick\u00e1 pr\u016fhlednost a plochost umo\u017e\u0148uj\u00ed p\u0159esn\u00fd p\u0159enos UV sv\u011btla, co\u017e je rozhoduj\u00edc\u00ed pro p\u0159esn\u00e9 vzorov\u00e1n\u00ed mikro- a nanorozm\u011br\u016f.<\/li>\n\n\n\n
    • Chemick\u00e9 \u010di\u0161t\u011bn\u00ed<\/strong>: K\u0159emenn\u00e9 desky se pou\u017e\u00edvaj\u00ed jako podklady nebo podp\u011bry v \u010distic\u00edch l\u00e1zn\u00edch, kde odolnost v\u016f\u010di agresivn\u00edm chemik\u00e1li\u00edm zaji\u0161\u0165uje dlouhodobou \u017eivotnost a minim\u00e1ln\u00ed riziko kontaminace.<\/li>\n<\/ul>\n\n\n\n

      V\u00fdhody v optick\u00e9m pr\u016fmyslu<\/h2>\n\n\n\n

      V optick\u00fdch aplikac\u00edch maj\u00ed k\u0159emenn\u00e9 desky jedine\u010dn\u00e9 vlastnosti, d\u00edky nim\u017e jsou nepostradateln\u00e9:<\/p>\n\n\n\n

        \n
      • Propustnost UV a viditeln\u00e9ho sv\u011btla<\/strong>: K\u0159emenn\u00e9 desky umo\u017e\u0148uj\u00ed vysokou propustnost UV i viditeln\u00e9ho sv\u011btla, co\u017e je nezbytn\u00e9 pro optick\u00e9 experimenty, lasery a zobrazovac\u00ed syst\u00e9my.<\/li>\n\n\n\n
      • N\u00edzk\u00e1 tepeln\u00e1 rozta\u017enost<\/strong>: Optick\u00e1 nastaven\u00ed \u010dasto zahrnuj\u00ed zah\u0159\u00edv\u00e1n\u00ed nebo vystaven\u00ed sv\u011bteln\u00fdm zdroj\u016fm. K\u0159emenn\u00e9 desky udr\u017euj\u00ed rozm\u011brovou stabilitu, \u010d\u00edm\u017e se sni\u017euje optick\u00e9 zkreslen\u00ed nebo nesouosost.<\/li>\n\n\n\n
      • Vysok\u00e1 kvalita povrchu<\/strong>: Le\u0161t\u011bn\u00e9 k\u0159emenn\u00e9 desky poskytuj\u00ed hladk\u00fd povrch bez vad, kter\u00fd je nezbytn\u00fd pro vysoce p\u0159esn\u00e1 optick\u00e1 m\u011b\u0159en\u00ed a v\u00fdrobu \u010do\u010dek.<\/li>\n<\/ul>\n\n\n\n

        Srovn\u00e1vac\u00ed v\u00fdhody<\/h2>\n\n\n\n
        Majetek<\/th>K\u0159emenn\u00e1 deska<\/th>Borosilik\u00e1tov\u00e9 sklo<\/th>Saf\u00edrov\u00e1 deska<\/th><\/tr><\/thead>
        Maxim\u00e1ln\u00ed teplota<\/td>>1100\u00b0C<\/td>~500\u00b0C<\/td>~2000\u00b0C<\/td><\/tr>
        Chemick\u00e1 odolnost<\/td>Vynikaj\u00edc\u00ed<\/td>M\u00edrn\u00e1<\/td>Vynikaj\u00edc\u00ed<\/td><\/tr>
        Optick\u00e1 pr\u016fhlednost<\/td>Vynikaj\u00edc\u00ed (UV a viditeln\u00e9)<\/td>M\u00edrn\u00e1<\/td>Vynikaj\u00edc\u00ed<\/td><\/tr>
        Odolnost proti teplotn\u00edm \u0161ok\u016fm<\/td>Vysok\u00e1<\/td>M\u00edrn\u00e1<\/td>M\u00edrn\u00e1<\/td><\/tr>
        Rovinnost povrchu<\/td>Vysok\u00e1<\/td>M\u00edrn\u00e1<\/td>Vysok\u00e1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        V porovn\u00e1n\u00ed s jin\u00fdmi materi\u00e1ly poskytuj\u00ed k\u0159emenn\u00e9 desky vyv\u00e1\u017eenou kombinaci tepeln\u00e9 odolnosti, chemick\u00e9 inertnosti, optick\u00e9 \u010distoty a mechanick\u00e9 p\u0159esnosti, co\u017e z nich \u010din\u00ed materi\u00e1l, kter\u00fd je vhodn\u00fd pro v\u011bt\u0161inu polovodi\u010dov\u00fdch a optick\u00fdch proces\u016f.<\/p>\n\n\n\n

        Z\u00e1v\u011br<\/h2>\n\n\n\n

        K\u0159emenn\u00e9 desky jsou z\u00e1kladn\u00edm materi\u00e1lem v polovodi\u010dov\u00e9m i optick\u00e9m pr\u016fmyslu. Jejich schopnost odol\u00e1vat vysok\u00fdm teplot\u00e1m, odol\u00e1vat chemick\u00fdm vliv\u016fm, propou\u0161t\u011bt ultrafialov\u00e9 a viditeln\u00e9 sv\u011btlo a zachov\u00e1vat rovn\u00fd a hladk\u00fd povrch je ide\u00e1ln\u00ed pro kritick\u00e9 aplikace od fotolitografie a nan\u00e1\u0161en\u00ed tenk\u00fdch vrstev a\u017e po optick\u00e9 experimenty a p\u0159esn\u00e9 p\u0159\u00edstroje.<\/p>","protected":false},"excerpt":{"rendered":"

        Quartz plates, made from high-purity silicon dioxide (SiO\u2082), have long been recognized as critical components in semiconductor fabrication and optical applications. Their unique combination of thermal stability, chemical resistance, optical clarity, and mechanical strength makes them an indispensable material for industries that demand precision, reliability, and performance under extreme conditions. This article explores the material […]<\/p>\n","protected":false},"author":1,"featured_media":1985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[1],"tags":[40,56,53,54,55,52,49,51,50],"class_list":["post-1984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-chemical-resistance","tag-high-temperature-stability","tag-optical-applications","tag-optical-instruments","tag-photolithography","tag-quartz-plates","tag-semiconductor-industry","tag-thin-film-deposition","tag-uv-transmission"],"_links":{"self":[{"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/posts\/1984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/comments?post=1984"}],"version-history":[{"count":1,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/posts\/1984\/revisions"}],"predecessor-version":[{"id":1986,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/posts\/1984\/revisions\/1986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/media\/1985"}],"wp:attachment":[{"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/media?parent=1984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/categories?post=1984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/cs\/wp-json\/wp\/v2\/tags?post=1984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}