4inch Semi-ituka SiC wafers HPSI SiC substrate Icyiciro cyambere cyumusaruro

Ibisobanuro bigufi:

Uburebure bwa santimetero 4 zifite isuku ya silicon karbide ifite impande ebyiri zo gusya zikoreshwa cyane cyane mu itumanaho rya 5G no mu zindi nzego, hamwe n’ibyiza byo kunoza umurongo wa radiyo, kumenyekanisha intera ndende, kurwanya-kwivanga, kwihuta cyane, gukwirakwiza amakuru menshi hamwe n’ibindi bikorwa, kandi bifatwa nkibikoresho byiza byo gukora ibikoresho bya microwave.

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Ibicuruzwa birambuye

Ibicuruzwa

Kugaragaza ibicuruzwa

Carbide ya Silicon (SiC) ni ibikoresho bya semiconductor igizwe nibintu bya karubone na silikoni, kandi nikimwe mubikoresho byiza byo gukora ubushyuhe bwo hejuru, inshuro nyinshi, imbaraga nyinshi n’ibikoresho bya voltage nyinshi. Ugereranije nibikoresho bya silikoni gakondo (Si), ubugari bwabujijwe kwaguka bwa karubide ya silikoni ni inshuro eshatu za silikoni; ubushyuhe bwumuriro ni inshuro 4-5 za silicon; voltage yameneka ni inshuro 8-10 za silicon; kandi umuvuduko wa elegitoronike wikubye inshuro 2-3 ugereranije na silikoni, yujuje ibikenerwa ninganda zigezweho kugirango ingufu nyinshi, amashanyarazi menshi, hamwe na radiyo nyinshi, kandi ikoreshwa cyane cyane mugukora ibintu byihuta cyane, byihuta cyane, ingufu nyinshi kandi bitanga urumuri rwa elegitoronike, kandi ahantu hashobora gukoreshwa harimo amashanyarazi akoresha amashanyarazi, ibinyabiziga bitanga ingufu, amashanyarazi ya moteri ya moteri ya enterineti, hamwe na moteri ya moteri ya moteri. Byakoreshejwe.

Ibyiza bya waC wafers / SiC substrate

Kurwanya ubushyuhe bwinshi. Ubugari bwabujijwe kwaguka bwa karubide ya silicon yikubye inshuro 2-3 za silikoni, bityo electron ntizishobora gusimbuka ubushyuhe bwinshi kandi zishobora kwihanganira ubushyuhe bwo hejuru bwo gukora, kandi ubushyuhe bwumuriro wa karubide ya silikoni bwikubye inshuro 4-5 za silikoni, bigatuma byoroha gukwirakwiza ubushyuhe mubikoresho kandi bigatuma ubushyuhe bukabije bugabanuka. Ibiranga ubushyuhe bwo hejuru birashobora kongera ingufu zingana, mugihe bigabanya ibisabwa muri sisitemu yo gukwirakwiza ubushyuhe, bigatuma itumanaho ryoroha kandi rito.

Kurwanya ingufu nyinshi. Silicon carbide yo kumeneka kumurima wikubye inshuro 10 za silikoni, ikabasha kwihanganira ingufu nyinshi, bigatuma ikenerwa cyane nibikoresho bikoresha ingufu nyinshi.

Kurwanya inshuro nyinshi. Carbide ya Silicon ifite inshuro ebyiri umuvuduko wuzuye wa electron ya silicon, bigatuma ibikoresho byayo mugikorwa cyo guhagarika bitabaho muri iki gihe cyo gukurura ibintu, birashobora kunoza neza uburyo bwo guhinduranya ibikoresho, kugirango bigere kuri miniaturizasi yibikoresho.

Gutakaza ingufu nke. Carbide ya Silicon ifite imbaraga nke cyane-zirwanya ugereranije nibikoresho bya silicon, igihombo gito; icyarimwe, umuvuduko mwinshi wa karubide ya silicon igabanya cyane imiyoboro yamenetse, gutakaza ingufu; mubyongeyeho, ibikoresho bya silicon karbide mugikorwa cyo guhagarika ntibibaho mugihe cyo gukurura ibintu, gutakaza igihombo gito.