SiO2 Mpempe Ihe Nkịtị Oxide nke Silikọn Wafer nke 4inch nke 6inch nke 8inch nke 12inch

Nkọwa Dị Mkpirikpi:

Anyị nwere ike inye ihe nkiri dị gịrịgịrị nke na-eduzi okpomọkụ dị elu, ihe nkiri dị gịrịgịrị nke magnetik na ihe nkiri dị gịrịgịrị nke ferroelectric, kristal semiconductor, kristal optical, ihe kristal laser, n'otu oge ahụ na-enye ntụziaka na mahadum mba ofesi na ụlọ ọrụ nyocha iji nye mma dị elu (oke ire ụtọ, oke ire ụtọ, oke ọcha).


atụmatụ

Ntinye nke igbe wafer

Isi usoro nke imepụta wafer silicon oxidized na-agụnyekarị usoro ndị a: uto silicon monocrystalline, ịkpụ n'ime wafers, ịchacha, nhicha na oxidation.

Mmụba silikọn monocrystalline: Nke mbụ, a na-akụ silikọn monocrystalline n'okpomọkụ dị elu site na usoro dịka usoro Czochralski ma ọ bụ usoro Float-zone. Usoro a na-eme ka e nwee ike ịkwadebe kristal silicon otu nwere ịdị ọcha dị elu na iguzosi ike n'ezi ihe.

Ịkpụcha: Silicon monocrystalline a kụrụ akụ na-adịkarị n'ụdị silinda, a na-egbukwa ya ka ọ bụrụ obere wafer ka e wee jiri ya mee ihe dị ka ihe e ji egbutu wafer. A na-egbutu ya site na iji ihe e ji egbutu daịamọnd.

Ịchacha: Elu nke wafer a gbuturu agbutu nwere ike ịdị nhata ma chọọ ka e jiri kemịkalụ na igwe mee ka elu ya dị ire ụtọ.

Nhicha: A na-asacha wafer ahụ e ji aka mee iji wepụ ihe ndị na-adịghị mma na uzuzu.

Ịmepụta Oxidation: N'ikpeazụ, a na-etinye wafer silicon n'ime ọkụ ọkụ dị elu maka ọgwụgwọ oxidizing iji mepụta oyi akwa nchebe nke silicon dioxide iji melite njirimara eletriki ya na ike igwe, yana iji jee ozi dị ka oyi akwa mkpuchi na sekit agbakwunyere.

Isi ihe e ji eme wafer silicon oxidized gụnyere imepụta sekit agbakwunyere, imepụta sel anyanwụ, na imepụta ngwaọrụ eletrọnịkị ndị ọzọ. A na-ejikarị wafer silicon oxide eme ihe n'ọhịa nke ihe semiconductor n'ihi na ha nwere ezigbo ihe eji arụ ọrụ, nha na nkwụsi ike kemịkalụ, ikike ịrụ ọrụ n'oge okpomọkụ dị elu na nrụgide dị elu, yana ezigbo ihe mkpuchi na ihe anya.

Uru ya gụnyere nhazi kristal zuru oke, nhazi kemịkalụ dị ọcha, nha ziri ezi, ezigbo ihe eji arụ ọrụ, wdg. Atụmatụ ndị a na-eme ka wafer silicon oxide dabara adaba maka imepụta sekit agbakwunyere dị elu na ngwaọrụ microelectronic ndị ọzọ.

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