I-SiC Coated Deep UV LED Susceptor - Ingxenye Ethuthukisiwe ye-MOCVD ye-High-Performance Epitaxy
Uhlolojikelele:I-SiC Coated Deep UV LED Susceptor iyingxenye ebalulekile ezinqubweni ze-MOCVD (Metal-Organic Chemical Vapor Deposition), eklanyelwe ngokukhethekile ukusekela ukukhula kongqimba lwe-UV LED epitaxial esebenza kahle futhi ezinzile. Kwa-Semicera, singabakhiqizi nabahlinzeki abahamba phambili be-SiC coated susceptors, esihlinzeka ngemikhiqizo ehlangabezana namazinga aphezulu kakhulu embonini. Ngesipiliyoni seminyaka kanye nobudlelwano besikhathi eside nabakhiqizi abaphezulu be-LED epitaxial, izixazululo zethu ze-susceptor zithenjwa emhlabeni jikelele.
Izici Eziyinhloko Nezinzuzo:
▪Ilungiselelwe i-Deep UV LED Epitaxy:Idizayinelwe ngokukhethekile ukukhula kwe-epitaxial esebenza kahle kakhulu yama-LED e-UV ajulile, okuhlanganisa lawo akubanga le-wavelength engu-<260nm (asetshenziswa ekubulaleni amagciwane e-UV-C, ukuvala inzalo, nezinye izinhlelo zokusebenza).
▪Impahla & Coating:Kwenziwe nge-graphite yekhwalithi ephezulu ye-SGL, ehlanganiswe ngeI-CVD SiC, iqinisekisa ukumelana okuhle kakhulu ne-NH3, i-HCl, nezindawo ezinezinga lokushisa eliphezulu. Lokhu kunamathela okuqinile kuthuthukisa ukusebenza nokuphila isikhathi eside.
▪Ukulawula Okushisayo Okunembayo:Amasu okucubungula athuthukile aqinisekisa ukusatshalaliswa kokushisa okufanayo, ukuvimbela ama-gradients angaba nomthelela ekukhuleni kongqimba lwe-epitaxial, ukuthuthukisa ukufana, kanye nekhwalithi yezinto ezibonakalayo.
▪ I-Thermal Expansion Compatibility:Ifanisa i-thermal expansion coefficient yama-wafers e-AlN/GaN epitaxial, enciphisa ubungozi bokungqubuzana kwe-wafer noma ukuqhekeka ngesikhathiI-MOCVDinqubo.
Ivumelana nezisetshenziswa ezihamba phambili ze-MOCVD: Ihambisana nezinhlelo ezinkulu ze-MOCVD ezifana ne-Veeco K465i, EPIK 700, ne-Aixtron Crius, esekela osayizi be-wafer ukusuka kuma-intshi angu-2 kuya ku-8 futhi inikeza izixazululo ezenziwe ngokwezifiso zokuklanywa kwe-slot, izinga lokushisa lenqubo, neminye imingcele.
Izicelo:
▪ Ukukhiqizwa kwe-UV LED ejulile:Ilungele i-epitaxy yama-LED ajulile e-UV asetshenziswa ezinhlelweni ezifana nokubulala amagciwane e-UV-C nokuvalwa inzalo.
▪ I-Nitride Semiconductor Epitaxy:Ifanele izinqubo ze-GaN ne-AlN epitaxial ekukhiqizeni idivayisi ye-semiconductor.
▪ Ucwaningo Nentuthuko:Ukusekela ukuhlolwa kwe-epitaxy okuthuthukisiwe kwamanyuvesi nezikhungo zocwaningo kugxile ezintweni ezijulile ze-UV kanye nobuchwepheshe obusha.
Kungani Khetha i-Semicera?
▪ Ikhwalithi Efakazelwe:EyethuSiC cameraama-UV LED susceptors ajulile aqinisekiswa ngokuqinile ukuze kuqinisekiswe ukuthi afana nokusebenza kwabakhiqizi abaphezulu bamazwe ngamazwe.
▪ Izixazululo Ezihlanganisiwe:Sinikezela ngemikhiqizo eyenziwe ngokwezifiso ukuze ihlangabezane nezidingo ezihlukile zamakhasimende ethu, iqinisekisa ukusebenza kahle nokuthembeka kwesikhathi eside.
▪ Ubuchwepheshe Bomhlaba Wonke:Njengozakwethu othembekile kwabaningiI-LED epitaxialabakhiqizi emhlabeni wonke, i-Semicera iletha ubuchwepheshe obusezingeni eliphezulu kanye nengcebo yesipiliyoni kuwo wonke amaphrojekthi.
Xhumana nathi Namuhla! Zitholele ukuthi i-Semicera ingazisekela kanjani izinqubo zakho ze-MOCVD ngekhwalithi ephezulu, enokwethenjelwa ye-SiC enama-UV LED susceptors ajulile. Xhumana nathi ukuze uthole ulwazi olwengeziwe noma ucele ikhotheshini.
