{"id":2021,"date":"2026-05-08T03:28:50","date_gmt":"2026-05-08T03:28:50","guid":{"rendered":"https:\/\/www.xkh-ceramics.com\/?p=2021"},"modified":"2026-05-08T03:28:50","modified_gmt":"2026-05-08T03:28:50","slug":"silicon-carbide-sic-ceramics-in-the-semiconductor-industry-applications-properties-and-future-outlook","status":"publish","type":"post","link":"https:\/\/www.xkh-ceramics.com\/cs\/silicon-carbide-sic-ceramics-in-the-semiconductor-industry-applications-properties-and-future-outlook\/","title":{"rendered":"Keramika z karbidu k\u0159em\u00edku (SiC) v polovodi\u010dov\u00e9m pr\u016fmyslu: a v\u00fdhled do budoucna: aplikace, vlastnosti a v\u00fdhled do budoucna"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Keramika z karbidu k\u0159em\u00edku (SiC) nab\u00fdv\u00e1 v polovodi\u010dov\u00e9m pr\u016fmyslu na v\u00fdznamu d\u00edky sv\u00fdm v\u00fdjime\u010dn\u00fdm tepeln\u00fdm, mechanick\u00fdm, chemick\u00fdm a elektrick\u00fdm vlastnostem. Krom\u011b jejich role jako polovodi\u010dov\u00fdch substr\u00e1t\u016f s \u0161irok\u00fdm p\u00e1smem pro v\u00fdkonov\u00e1 za\u0159\u00edzen\u00ed, <a href=\"https:\/\/www.xkh-ceramics.com\/cs\/produkty\/\" data-type=\"page\" data-id=\"1927\">Keramika SiC <\/a>jsou \u0161iroce pou\u017e\u00edv\u00e1ny v za\u0159\u00edzen\u00edch pro v\u00fdrobu polovodi\u010d\u016f, v obalech a v syst\u00e9mech tepeln\u00e9ho managementu. Tento \u010dl\u00e1nek pod\u00e1v\u00e1 v\u011bdeck\u00fd p\u0159ehled keramiky SiC v polovodi\u010dov\u00fdch aplikac\u00edch a zd\u016fraz\u0148uje kl\u00ed\u010dov\u00e9 funk\u010dn\u00ed role, v\u00fdhody materi\u00e1lu, technick\u00e9 v\u00fdzvy a budouc\u00ed sm\u011bry v\u00fdvoje.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-1024x683.png\" alt=\"\" class=\"wp-image-2022\" srcset=\"https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-1024x683.png 1024w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-300x200.png 300w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-768x512.png 768w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-18x12.png 18w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry-600x400.png 600w, https:\/\/www.xkh-ceramics.com\/wp-content\/uploads\/2026\/05\/Silicon-Carbide-SiC-Ceramics-in-the-Semiconductor-Industry.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u00davod<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Neust\u00e1l\u00e9 zv\u011bt\u0161ov\u00e1n\u00ed polovodi\u010dov\u00fdch sou\u010d\u00e1stek a rostouc\u00ed po\u017eadavky na vy\u0161\u0161\u00ed hustotu v\u00fdkonu, miniaturizaci a tepelnou spolehlivost kladou p\u0159\u00edsn\u00e9 po\u017eadavky na materi\u00e1ly pou\u017e\u00edvan\u00e9 p\u0159i v\u00fdrob\u011b i balen\u00ed sou\u010d\u00e1stek. Tradi\u010dn\u00ed keramick\u00e9 materi\u00e1ly, jako je oxid hlinit\u00fd (Al\u2082O\u2083), postupn\u011b dosahuj\u00ed v pokro\u010dil\u00fdch aplikac\u00edch sv\u00fdch v\u00fdkonnostn\u00edch limit\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V t\u00e9to souvislosti se jako rozhoduj\u00edc\u00ed modern\u00ed materi\u00e1l uk\u00e1zala keramika z karbidu k\u0159em\u00edku (SiC), kter\u00e1 nab\u00edz\u00ed jedine\u010dnou kombinaci vysok\u00e9 tepeln\u00e9 vodivosti, chemick\u00e9 inertnosti, mechanick\u00e9 pevnosti a elektrick\u00e9 izolace. D\u00edky t\u011bmto vlastnostem m\u016f\u017ee SiC hr\u00e1t mnohostrannou roli v cel\u00e9m hodnotov\u00e9m \u0159et\u011bzci polovodi\u010d\u016f - od sou\u010d\u00e1st\u00ed v\u00fdrobn\u00edch za\u0159\u00edzen\u00ed a\u017e po substr\u00e1ty a obalov\u00e9 materi\u00e1ly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Hlavn\u00ed oblasti pou\u017eit\u00ed keramiky SiC v polovodi\u010d\u00edch<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 Sou\u010d\u00e1sti za\u0159\u00edzen\u00ed pro v\u00fdrobu polovodi\u010d\u016f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika SiC se hojn\u011b pou\u017e\u00edv\u00e1 v n\u00e1ro\u010dn\u00fdch procesn\u00edch prost\u0159ed\u00edch, jako je plazmov\u00e9 lept\u00e1n\u00ed a chemick\u00e9 napa\u0159ov\u00e1n\u00ed (CVD). Mezi typick\u00e9 komponenty pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leptac\u00ed vlo\u017eky komory<\/li>\n\n\n\n<li>Zaost\u0159ovac\u00ed krou\u017eky<\/li>\n\n\n\n<li>Nosi\u010de desti\u010dek a susceptorov\u00e9 desky<\/li>\n\n\n\n<li>Le\u0161t\u011bn\u00ed a brou\u0161en\u00ed komponent (povlaky CVD-SiC)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hlavn\u00ed v\u00fdhody:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vysok\u00e1 \u010distota a n\u00edzk\u00e1 kontaminace \u010d\u00e1sticemi<\/li>\n\n\n\n<li>Vynikaj\u00edc\u00ed odolnost proti plazmatu a chemick\u00e9 korozi<\/li>\n\n\n\n<li>Vysok\u00e1 tvrdost a odolnost proti opot\u0159eben\u00ed<\/li>\n\n\n\n<li>Tepeln\u00e1 stabilita p\u0159i extr\u00e9mn\u00edch procesn\u00edch teplot\u00e1ch<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto vlastnosti zaji\u0161\u0165uj\u00ed dlouhou \u017eivotnost a stabilitu procesu a p\u0159\u00edmo zlep\u0161uj\u00ed v\u00fdt\u011b\u017enost v\u00fdroby polovodi\u010d\u016f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 Balen\u00ed \u010dip\u016f a tepeln\u00fd management<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S rostouc\u00ed hustotou v\u00fdkonu \u010dipu se kritick\u00fdm m\u00edstem st\u00e1v\u00e1 odvod tepla. Keramika SiC se st\u00e1le \u010dast\u011bji pou\u017e\u00edv\u00e1 v:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Substr\u00e1ty pro rozptyl tepla<\/li>\n\n\n\n<li>Interposers<\/li>\n\n\n\n<li>Tepeln\u00e9 rozhran\u00ed konstruk\u010dn\u00edch materi\u00e1l\u016f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SiC vykazuje extr\u00e9mn\u011b vysokou tepelnou vodivost (v n\u011bkter\u00fdch form\u00e1ch a\u017e ~490 W\/m-K), kter\u00e1 je v\u00fdrazn\u011b vy\u0161\u0161\u00ed ne\u017e u b\u011b\u017en\u00e9 keramiky z oxidu hlinit\u00e9ho. Krom\u011b toho se jeho koeficient tepeln\u00e9 rozta\u017enosti (CTE) bl\u00ed\u017e\u00ed k\u0159em\u00edku, co\u017e sni\u017euje tepeln\u00e9 nam\u00e1h\u00e1n\u00ed p\u0159i tepeln\u00fdch cyklech.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tato kombinace zvy\u0161uje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spolehlivost balen\u00ed<\/li>\n\n\n\n<li>Tepeln\u00e1 stabilita<\/li>\n\n\n\n<li>\u017divotnost za\u0159\u00edzen\u00ed p\u0159i provozu s vysok\u00fdm v\u00fdkonem<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 Obalov\u00e9 substr\u00e1ty pro v\u00fdkonov\u00e9 polovodi\u010de<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika SiC se tak\u00e9 pou\u017e\u00edv\u00e1 jako z\u00e1kladn\u00ed materi\u00e1l v pokro\u010dil\u00fdch obalov\u00fdch struktur\u00e1ch, jako jsou:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159\u00edmo lepen\u00e9 m\u011bd\u011bn\u00e9 substr\u00e1ty (DBC)<\/li>\n\n\n\n<li>Substr\u00e1ty p\u00e1jen\u00e9 aktivn\u00edm kovem (AMB)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mezi v\u00fdhody pat\u0159\u00ed:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vysok\u00e1 tepeln\u00e1 vodivost<\/li>\n\n\n\n<li>Vysok\u00e1 dielektrick\u00e1 pevnost<\/li>\n\n\n\n<li>Vynikaj\u00edc\u00ed mechanick\u00e1 odolnost<\/li>\n\n\n\n<li>Dobr\u00e1 tepeln\u00e1 rozta\u017enost s polovodi\u010dov\u00fdmi \u010dipy<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto vlastnosti jsou d\u016fle\u017eit\u00e9 zejm\u00e9na v aplikac\u00edch v\u00fdkonov\u00e9 elektroniky, jako jsou elektrick\u00e1 vozidla, syst\u00e9my obnoviteln\u00fdch zdroj\u016f energie a pr\u016fmyslov\u00e9 pohony.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 SiC jako polovodi\u010dov\u00fd substr\u00e1tov\u00fd materi\u00e1l<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Krom\u011b strukturn\u00ed keramiky slou\u017e\u00ed SiC tak\u00e9 jako p\u0159\u00edm\u00fd polovodi\u010dov\u00fd materi\u00e1l v podob\u011b monokrystalick\u00fdch desti\u010dek 4H-SiC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kl\u00ed\u010dov\u00e9 vlastnosti materi\u00e1lu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0160irok\u00fd p\u00e1s (~3,2 eV)<\/li>\n\n\n\n<li>Vysok\u00e9 pr\u016frazn\u00e9 elektrick\u00e9 pole<\/li>\n\n\n\n<li>Vysok\u00e1 rychlost nasycen\u00ed elektron\u016f<\/li>\n\n\n\n<li>Vysok\u00e1 tepeln\u00e1 vodivost<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00edky t\u011bmto vlastnostem je SiC ide\u00e1ln\u00ed pro vysokonap\u011b\u0165ov\u00e1, vysokofrekven\u010dn\u00ed a vysokoteplotn\u00ed v\u00fdkonov\u00e1 za\u0159\u00edzen\u00ed, jako jsou MOSFETy a Schottkyho diody.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Hlavn\u00ed materi\u00e1lov\u00e9 v\u00fdhody keramiky SiC<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 Vynikaj\u00edc\u00ed tepeln\u00e9 vlastnosti<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika SiC vykazuje vynikaj\u00edc\u00ed schopnost veden\u00ed tepla, co\u017e umo\u017e\u0148uje \u00fa\u010dinn\u00fd odvod tepla. V kombinaci s koeficientem tepeln\u00e9 rozta\u017enosti odpov\u00eddaj\u00edc\u00edm k\u0159em\u00edku minimalizuje SiC tepeln\u00e9 nam\u00e1h\u00e1n\u00ed a zvy\u0161uje spolehlivost syst\u00e9mu v prost\u0159ed\u00ed s prom\u011bnlivou teplotou.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 Vynikaj\u00edc\u00ed mechanick\u00e1 a chemick\u00e1 stabilita<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extr\u00e9mn\u011b vysok\u00e1 tvrdost a odolnost proti opot\u0159eben\u00ed<\/li>\n\n\n\n<li>siln\u00e1 odolnost proti plazmov\u00e9 erozi a chemick\u00e9 korozi<\/li>\n\n\n\n<li>Stabilita konstrukce p\u0159i vysok\u00e9 teplot\u011b a mechanick\u00e9m zat\u00ed\u017een\u00ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00edky t\u011bmto vlastnostem je SiC ide\u00e1ln\u00ed pro dlouhodob\u00e9 pou\u017eit\u00ed v procesn\u00edch komor\u00e1ch polovodi\u010d\u016f a p\u0159esn\u00fdch v\u00fdrobn\u00edch n\u00e1stroj\u00edch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 Schopnost elektrick\u00e9 izolace<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika SiC s vysokou \u010distotou poskytuje vynikaj\u00edc\u00ed elektrickou izolaci, tak\u017ee je vhodn\u00e1 pro obalov\u00e9 substr\u00e1ty a izola\u010dn\u00ed prvky v elektronick\u00fdch syst\u00e9mech.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.4 Potenci\u00e1l ve vysokofrekven\u010dn\u00edch aplikac\u00edch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A\u010dkoli se SiC v mnoha p\u0159\u00edpadech pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm jako konstruk\u010dn\u00ed materi\u00e1l, jeho vnit\u0159n\u00ed vlastnosti podporuj\u00ed tak\u00e9 vysokofrekven\u010dn\u00ed a v\u00fdkonn\u00e9 elektronick\u00e9 aplikace, zejm\u00e9na v pokro\u010dil\u00fdch syst\u00e9mech vysokofrekven\u010dn\u00ed a v\u00fdkonov\u00e9 elektroniky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Technick\u00e9 v\u00fdzvy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Navzdory sv\u00fdm v\u00fdhod\u00e1m \u010del\u00ed technologie keramiky SiC n\u011bkolika v\u00fdznamn\u00fdm p\u0159ek\u00e1\u017ek\u00e1m:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 Vysok\u00e1 slo\u017eitost v\u00fdroby a n\u00e1klady<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vy\u017eaduje surov\u00e9 pr\u00e1\u0161ky s velmi vysokou \u010distotou<\/li>\n\n\n\n<li>Vysokoteplotn\u00ed procesy sp\u00e9k\u00e1n\u00ed<\/li>\n\n\n\n<li>P\u0159\u00edsn\u00e1 kontrola rozm\u011br\u016f a po\u017eadavky na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto faktory vedou k vysok\u00fdm v\u00fdrobn\u00edm n\u00e1klad\u016fm, co\u017e omezuje rozs\u00e1hl\u00e9 pou\u017eit\u00ed v aplikac\u00edch citliv\u00fdch na n\u00e1klady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 Obt\u00ed\u017en\u00e1 obrobitelnost<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika SiC m\u00e1 extr\u00e9mn\u00ed tvrdost (obvykle &gt;90 HRA), co\u017e zt\u011b\u017euje a prodra\u017euje jej\u00ed obr\u00e1b\u011bn\u00ed. Doch\u00e1z\u00ed k siln\u00e9mu opot\u0159eben\u00ed n\u00e1stroj\u016f a \u00fa\u010dinnost obr\u00e1b\u011bn\u00ed je n\u00edzk\u00e1, zejm\u00e9na u slo\u017eit\u00fdch geometri\u00ed nebo tenkost\u011bnn\u00fdch struktur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To vede k:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prodlou\u017een\u00ed doby v\u00fdroby<\/li>\n\n\n\n<li>Vy\u0161\u0161\u00ed n\u00e1klady na n\u00e1stroje<\/li>\n\n\n\n<li>Ni\u017e\u0161\u00ed v\u00fdt\u011b\u017enost slo\u017eit\u00fdch komponent<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. Budouc\u00ed v\u00fdvojov\u00e9 trendy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Budouc\u00ed v\u00fdvoj keramiky SiC v polovodi\u010d\u00edch se zam\u011b\u0159\u00ed na vyv\u00e1\u017een\u00ed v\u00fdkonnosti s v\u00fdrobn\u00ed a n\u00e1kladovou efektivitou. Mezi hlavn\u00ed sm\u011bry pat\u0159\u00ed:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 Konstrukce kompozitn\u00edch materi\u00e1l\u016f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vl\u00e1kny vyztu\u017een\u00e9 kompozity SiC<\/li>\n\n\n\n<li>Hybridn\u00ed keramicko-kovov\u00e9 struktury<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00edlem t\u011bchto p\u0159\u00edstup\u016f je zlep\u0161it hou\u017eevnatost a sn\u00ed\u017eit k\u0159ehkost.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 Pokro\u010dil\u00e9 technologie tv\u00e1\u0159en\u00ed a slinov\u00e1n\u00ed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optimalizace odl\u00e9v\u00e1n\u00ed gelu<\/li>\n\n\n\n<li>Aditivn\u00ed v\u00fdroba (3D tisk keramiky)<\/li>\n\n\n\n<li>Sn\u00ed\u017een\u00ed smr\u0161t\u011bn\u00ed a kontrola deformace<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00edlem t\u011bchto inovac\u00ed je zv\u00fd\u0161it p\u0159esnost a sn\u00ed\u017eit n\u00e1klady na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.3 Recyklace a optimalizace \u017eivotn\u00edho cyklu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Obnova a op\u011btovn\u00e9 pou\u017eit\u00ed SiC sou\u010d\u00e1stek z polovodi\u010dov\u00fdch za\u0159\u00edzen\u00ed bude st\u00e1le d\u016fle\u017eit\u011bj\u0161\u00ed pro sn\u00ed\u017een\u00ed materi\u00e1lov\u00fdch n\u00e1klad\u016f a dopadu na \u017eivotn\u00ed prost\u0159ed\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Z\u00e1v\u011br<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Keramika z karbidu k\u0159em\u00edku p\u0159edstavuje jeden z nejd\u016fle\u017eit\u011bj\u0161\u00edch pokro\u010dil\u00fdch materi\u00e1l\u016f v modern\u00ed polovodi\u010dov\u00e9 technologii. Jejich jedine\u010dn\u00e1 kombinace tepeln\u00fdch, mechanick\u00fdch, chemick\u00fdch a elektrick\u00fdch vlastnost\u00ed umo\u017e\u0148uje aplikace od v\u00fdrobn\u00edch za\u0159\u00edzen\u00ed a\u017e po pokro\u010dil\u00e9 obaly pro v\u00fdkonovou elektroniku a substr\u00e1ty pro za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159esto\u017ee st\u00e1le p\u0159etrv\u00e1vaj\u00ed probl\u00e9my v oblasti n\u00e1klad\u016f a obrobitelnosti, o\u010dek\u00e1v\u00e1 se, \u017ee prob\u00edhaj\u00edc\u00ed inovace v oblasti materi\u00e1lov\u00e9ho in\u017een\u00fdrstv\u00ed a v\u00fdrobn\u00edch proces\u016f roz\u0161\u00ed\u0159\u00ed pr\u016fmyslov\u00e9 vyu\u017eit\u00ed keramiky SiC. V dlouhodob\u00e9m horizontu bude SiC i nad\u00e1le hr\u00e1t \u00fast\u0159edn\u00ed roli p\u0159i zaji\u0161\u0165ov\u00e1n\u00ed vy\u0161\u0161\u00edho v\u00fdkonu, vy\u0161\u0161\u00ed \u00fa\u010dinnosti a v\u011bt\u0161\u00ed spolehlivosti polovodi\u010dov\u00fdch syst\u00e9m\u016f.<\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon carbide (SiC) ceramics have become increasingly important in the semiconductor industry due to their exceptional thermal, mechanical, chemical, and electrical properties. Beyond their role as wide-bandgap semiconductor substrates for power devices, SiC ceramics are widely used in semiconductor manufacturing equipment, packaging, and thermal management systems. This article provides a scientific overview of SiC ceramics [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2022,"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":"","background-image":"","background-repeat":"repeat","background-position":"center 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