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

Ibisobanuro bigufi:

Isahani ya santimetero 4-yuzuye-isukuye ya silicon karbide ya plaque impande ebyiri zikoreshwa cyane cyane mu itumanaho rya 5G no mu zindi nzego, hamwe nibyiza byo kuzamura umurongo wa radiyo, kumenyekanisha intera ndende, kurwanya-kwivanga, kwihuta , ubushobozi-bunini bwohereza amakuru hamwe nibindi bikorwa, kandi bifatwa nkibikoresho byiza byo gukora ibikoresho bya microwave.

Ohereza imeri kuri twe

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, voltage nyinshi, na frequency nyinshi, kandi ikoreshwa cyane mugukora umuvuduko mwinshi, mwinshi- inshuro nyinshi, imbaraga nyinshi kandi zisohora urumuri ibikoresho bya elegitoronike, hamwe nu gice cyacyo gikoreshwa harimo amashanyarazi akoresha amashanyarazi, Imodoka nshya, ingufu z'umuyaga w’amashanyarazi, itumanaho rya 5G, nibindi. ubucuruzi Byakoreshejwe.

Ibyiza bya waC wafer / SiC substrate

Kurwanya ubushyuhe bwinshi. Ubugari bwa bande yabujijwe ya karubide ya silikoni ikubye inshuro 2-3 za silikoni, bityo electron ntizishobora gusimbuka ubushyuhe bwinshi kandi zishobora kwihanganira ubushyuhe bwo hejuru, kandi ubushyuhe bwumuriro wa karubide ya silikoni bwikubye inshuro 4-5 za silikoni, gukora biroroshye gusohora ubushyuhe kubikoresho no kwemerera ubushyuhe bukabije bwo kugabanya. 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.