Nkhani Zamalonda
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Ukadaulo Wotsuka Wafer mu Kupanga Ma Semiconductor
Ukadaulo Wotsuka Ma Wafer mu Kupanga Ma Semiconductor Kutsuka ma wafer ndi gawo lofunika kwambiri panthawi yonse yopanga ma semiconductor ndipo ndi chimodzi mwazinthu zazikulu zomwe zimakhudza mwachindunji magwiridwe antchito a chipangizocho komanso phindu la kupanga. Pakupanga ma chip, ngakhale kuipitsidwa pang'ono ...Werengani zambiri -
Ukadaulo Wotsuka Wafer ndi Zolemba Zaukadaulo
Zamkatimu 1. Zolinga Zazikulu ndi Kufunika kwa Kuyeretsa kwa Wafer 2. Kuwunika Kuipitsidwa ndi Njira Zapamwamba Zowunikira 3. Njira Zapamwamba Zoyeretsera ndi Mfundo Zaukadaulo 4. Kukhazikitsa Kwaukadaulo ndi Zofunikira Zowongolera Njira 5.Zochitika Zamtsogolo ndi Malangizo Atsopano 6.X...Werengani zambiri -
Makristalo Osakhwima Omwe Akukula Mwatsopano
Makristalo amodzi ndi osowa kwambiri, ndipo ngakhale atakhalapo, nthawi zambiri amakhala ang'onoang'ono kwambiri—nthawi zambiri pa sikelo ya millimeter (mm)—ndipo ndi ovuta kuwapeza. Ma diamondi, emerald, agates, ndi zina zotero zomwe zanenedwa, nthawi zambiri sizimagulitsidwa pamsika, osatchulanso ntchito zamafakitale; ambiri amawonetsedwa ...Werengani zambiri -
Wogula Wamkulu wa High-Purity Alumina: Kodi Mukudziwa Zambiri Zotani Zokhudza Sapphire?
Makristalo a safiro amalimidwa kuchokera ku ufa wa alumina woyera kwambiri wokhala ndi chiyero cha >99.995%, zomwe zimapangitsa kuti akhale malo ofunikira kwambiri a alumina woyera kwambiri. Amakhala ndi mphamvu zambiri, kuuma kwambiri, komanso mankhwala okhazikika, zomwe zimawathandiza kugwira ntchito m'malo ovuta monga kutentha kwambiri ...Werengani zambiri -
Kodi TTV, BOW, WARP, ndi TIR Zimatanthauza Chiyani mu Ma Wafers?
Pofufuza ma wafer a silicon a semiconductor kapena substrates opangidwa ndi zinthu zina, nthawi zambiri timakumana ndi zizindikiro zaukadaulo monga: TTV, BOW, WARP, ndipo mwina TIR, STIR, LTV, pakati pa zina. Kodi izi zikuyimira magawo ati? TTV — Total Thickness Variation BOW — Bow WARP — Warp TIR — ...Werengani zambiri -
Zipangizo Zodulira Za Laser Zolondola Kwambiri Za Ma Wafer a SiC a 8-Inch: Ukadaulo Wapakati Wopangira Ma Wafer a SiC Amtsogolo
Silicon carbide (SiC) si ukadaulo wofunikira kwambiri pachitetezo cha dziko komanso ndi chinthu chofunikira kwambiri m'mafakitale apadziko lonse lapansi a magalimoto ndi mphamvu. Monga gawo loyamba lofunikira kwambiri pakukonzekera kwa SiC single-crystal, kudula kwa wafer kumatsimikizira mwachindunji mtundu wa kupukuta ndi kupukuta pambuyo pake. Tr...Werengani zambiri -
Magalasi a AR a Silicon Carbide Optical-Grade: Kukonzekera kwa Ma Substrate Oteteza Zinthu Mopanda Chinyezi Kwambiri
Poyerekeza ndi kusintha kwa AI, magalasi a AR pang'onopang'ono akulowa m'maganizo mwa anthu. Monga njira yolumikizira bwino maiko enieni ndi enieni, magalasi a AR amasiyana ndi zida za VR polola ogwiritsa ntchito kuwona zithunzi zomwe zawonetsedwa pa digito komanso kuwala kwachilengedwe nthawi imodzi...Werengani zambiri -
Kukula kwa Heteroepitaxial kwa 3C-SiC pa Silicon Substrates yokhala ndi Mawonekedwe Osiyana
1. Chiyambi Ngakhale kuti pakhala kafukufuku wa zaka zambiri, heteroepitaxial 3C-SiC yomwe imamera pa zinthu za silicon sinafikebe pamlingo wokwanira wa kristalo wogwiritsidwa ntchito pamagetsi a mafakitale. Kukula nthawi zambiri kumachitika pa zinthu za Si(100) kapena Si(111), chilichonse chikuwonetsa zovuta zosiyanasiyana: anti-phase ...Werengani zambiri -
Silicon Carbide Ceramics vs. Semiconductor Silicon Carbide: Zinthu Zomwezo ndi Mapeto Awiri Osiyana
Silicon carbide (SiC) ndi chinthu chodabwitsa chomwe chimapezeka m'makampani opanga zinthu za semiconductor komanso zinthu zapamwamba zadothi. Izi nthawi zambiri zimayambitsa chisokonezo pakati pa anthu wamba omwe angachiwone ngati chinthu chofanana. Zoona zake n'zakuti, ngakhale kuti pali zinthu zofanana zomwe zimapangidwa ndi mankhwala, SiC imaonekera...Werengani zambiri -
Kupita Patsogolo mu Ukadaulo Wokonzekera Ceramic wa Silicon Carbide Woyera Kwambiri
Zida zadothi za silicon carbide (SiC) zoyera kwambiri zapezeka ngati zipangizo zoyenera kwambiri pazinthu zofunika kwambiri m'mafakitale a semiconductor, aerospace, ndi mankhwala chifukwa cha kutentha kwawo kwapadera, kukhazikika kwa mankhwala, komanso mphamvu yamakina. Chifukwa cha kufunikira kwakukulu kwa ntchito yapamwamba, pol...Werengani zambiri -
Mfundo Zaukadaulo ndi Njira za Ma Wafers a LED Epitaxial
Kuchokera ku mfundo yogwirira ntchito ya ma LED, n'zoonekeratu kuti epitaxial wafer ndi gawo lofunika kwambiri la LED. Ndipotu, magawo ofunikira a optoelectronic monga kutalika kwa nthawi, kuwala, ndi mphamvu ya kutsogolo zimatsimikiziridwa kwambiri ndi zinthu za epitaxial. Ukadaulo wa epitaxial wafer ndi zida...Werengani zambiri -
Mfundo Zofunika Kwambiri Zokhudza Kukonzekera kwa Silicon Carbide Single Crystal Yabwino Kwambiri
Njira zazikulu zopangira silicon single crystal ndi izi: Physical Npor Transport (PVT), Top-Seeded Solution Growth (TSSG), ndi High-Temperature Chemical Npor Deposition (HT-CVD). Pakati pa izi, njira ya PVT imagwiritsidwa ntchito kwambiri popanga mafakitale chifukwa cha zida zake zosavuta, zosavuta ...Werengani zambiri