Mɛni Hewɔ Quartz ni He Tse Wa Fɛɛ He Hiaa Kɛha Semiconductor Nibii Lɛ?

Quartz ni He Tseɔ waa: Nɔ ni He Hiaa ni Akɛtsuɔ Nii yɛ Tsakemɔ ni Yaa Hiɛyaa Nifeemɔi Amli

Beni jeŋ muu fɛɛ semiconductor nitsumɔhe lɛ yaa hiɛ kɛyaa nibii afeemɔ gbɛjianɔtoi ni mli wa waa lɛ anɔ lɛ, nibii ni ataoɔ yɛ nibii ni akɛtsuɔ nii lɛ ahe nitsumɔ, hetsemɔ, kɛ gbɛjianɔtoo ni yɔɔ shiŋŋ yɛ chip feemɔ mli lɛ yaa hiɛ. Nibii titrii ni akɛfeɔ wafer—kɛjɛɔ shweremɔ, oksideshin, kɛ ŋmɔlɔ nɔ kɛyashiɔ CVD (Chemical Vapor Deposition) ni akɛwoɔ mli lɛ nɔ—damɔ shishijee nibii ko ni he hiaa waa nɔ waa: quartz ni he tse waa.

Akɛ nɔ titri ni yɔɔ semiconductor nibii ni akɛtsuɔ nii lɛ ateŋ lɛ, akɛ quartz nibii ni he tse waa tsuɔ nii babaoo yɛ hei ni he hiaa waa tamɔ diffusion furnace tsɔnei, quartz lɛlɛi, quartz ŋmɛlɛtswai, quartz he saamɔ tanki, kɛ quartz ŋmɛlɛtswaa tsɛnsii; amɛ nitsumɔ lɛ saa wafer yibiiwoo kɛ nifeemɔ mli hewalɛnamɔ he tɛ̃ɛ.

Mɛni hewɔ quartz ni he tse waa lɛ ebatsɔ nɔ ni mɛi halaa kɛha semiconductor nitsumɔhei lɛ?

1. Hetsemɔ ni nɔ kwɔ fe fɛɛ lɛ haa shihilɛ ni hi fe fɛɛ ni akɛfeɔ chip lɛ

Semiconductor feemɔ he hiaa waa kɛha dade ions kɛ muji. Mujiwoo fioo ko po baanyɛ aha wafer lɛ afee nɔ ni ehiii loo nibii ni afee lɛ akui muu fɛɛ po aba shi.

Akɛ quartz nibii ni he tse waa lɛ feɔ quartz ŋã ni he tse waa loo quartz ni akɛfee lɛ. Kɛ SiO2 ni yɔɔ mli lɛ fe 99.99% kɛ dade muji ni baa shi waa lɛ, amɛshɛɔ taomɔ nii ni mli wa kɛha shihilɛi ni mli tse waa yɛ semiconductor feemɔ mli lɛ ahe.

2. Ehi jogbaŋŋ ni ekɛteɔ shi ewoɔ hulutsoo ni nɔ kwɔ

Yɛ be mli ni afeɔ chip lɛ, bei pii lɛ, latsaa ni akɛtsuɔ nii kɛhaa oksideshin, difuziɔn, kɛ annealing nifeemɔi lɛ feɔ 1000°C.

Quartz nibii ni he tse waa:

• He ni hulutsoo be lɛ mli jɔɔ aaafee 1730°C
• 1100°C he hulutsoo nyɛmɔ ni yaa nɔ ni tsuɔ nii
• Hewalɛ mlilɛɛmɔ ni baa shi waa

Ehaa tsɔne lɛ feɔ nɔ ni yɔɔ shiŋŋ yɛ shihilɛi ni mli edɔɔ kɛ fɛ̃i baa shii abɔ lɛ po mli, ni eteɔ shi ewoɔ tsɔne ni efiteɔ loo egbɛɔ eshwaa lɛ.

3. Nɔ ni fe fɛɛ ni teɔ shi ewoɔ ŋmeii

Semikondakta gbɛjianɔtoi kɛ tsofai tamɔ nitrik asid, hydrochloric asid, kɛ sulfuric asid tsuɔ nii shii abɔ.

Quartz ni he tse waa lɛ jieɔ ŋmeii ni hi jogbaŋŋ ni ekɛteɔ shi ewoɔ acid babaoo lɛ kpo. Ehi jogbaŋŋ kɛha be kakadaŋŋ ni akɛtsuɔ nii yɛ nibii ni akɛtsuɔ nii kɛjieɔ muji kɛ tsofai ni akɛtsuɔ nii yɛ mli lɛ amli, ni ehaa nibii ni akɛtsuɔ nii lɛ asɛɛfimɔ yaa hiɛ jogbaŋŋ. 4. Optical kɛ Elektrik Nibii ni hi jogbaŋŋ

Quartz nibii yɛ ultraviolet (UV) tsɔɔmɔ kɛ srawa hewalɛ nibii ni tsiɔ nii anaa. Akɛtsuɔ nii babaoo yɛ fotolithografi, nibii amli kwɛmɔ, kɛ nibii pɔtɛɛ ni akɛtsuɔ nii lɛ amli, ni ehaa shishitoo ni anyɛɔ akɛ he fɔ̃ɔ nɔ kɛhaa nibii ni afeɔ lɛ pɛpɛɛpɛ.

Quartz Nibii ni Afɔɔ Namɔ yɛ Semiconductor Nibii Amli

Nɔ ni tsirɛɔ nibii ni akɛwoɔ tsɔne mli ni etee hiɛ, AI chips, kɛ hewalɛ semiconductors ni yaa hiɛ lɛ hewɔ lɛ, quartz nibii ni akɛtsuɔ nii yɛ semiconductor nibii amli lɛ yaa nɔ egbɛɔ eshwaa.

Nibii titrii ni fata he ji:

• Quartz Flɔnɔɔ Tsuji

Akɛtsuɔ nii yɛ diffusion flɔnɔɔi, oksideshin flɔnɔɔi, kɛ LPCVD nibii amli; enɛɛmɛi ji nibii titrii ni akɛtsuɔ nii yɛ hulutsoo be ni mli wa mli.

• Quartz Lɛlɛi

Akɛtsuɔ nii kɛhaa wafer nitsumɔ kɛ tsɔne; amɛbiɔ ŋwɛi ŋtayaa ni nɔ kwɔ kɛ hetsemɔ ni hi jogbaŋŋ.

• Kuatsi ŋmɛlɛtswai

Akɛtsuɔ nii babaoo yɛ etching kɛ deposition nibii amli koni akɛha sɛɛfimɔ kɛ hebuu.

• Kuatz Tanki

Akɛtsuɔ nii kɛhaa wafer ni mli efɔ lɛ he saamɔ kɛ tsofafeemɔ.

• Kuwartz Bɛlu Tsɛi

Akɛtsuɔ nii yɛ vacuum kɛ plasma nibii amli koni ekɛ shihilɛ ni yɔɔ shiŋŋ ni akɛtsuɔ nii lɛ aha.

AI kɛ Nɔyaa Nifeemɔ Nodes Kudɔɔ Dalɛ ni Yaa Nɔ yɛ Quartz Taomɔ Mli

Yɛ nyɛsɛɛ afii nɛɛ amli lɛ, nilee ni akɛfee nibii (AI), kɔmpiutai ni tsuɔ nii jogbaŋŋ (HPC), tsɔnei heei ni kɛ hewalɛ tsuɔ nii, kɛ data center amamɔ ni yaa hiɛ oya lɛ eha jeŋ muu fɛɛ semiconductor nitsumɔhe lɛ etee hiɛ waa.

Yɛ nakai beaŋ nɔŋŋ lɛ, gbɛjianɔtoo lɛ mli nibii ni tsakeɔ kɛjɛɔ 14nm kɛyashi 7nm, 5nm, kɛyaa lɛ ekɛ nibii ni he tse waa ni akɛtsuɔ nii yɛ quartz mli lɛ eba:

* Hetsemɔ ni nɔ kwɔ

* Dimensional he tsuishitoo ni mli wa fe tsutsu lɛ

* Sɔɔmɔ shihilɛ ni sɛɛ tsɛɔ

* Hewalɛ ni fe fɛɛ ni haa hulu tsoɔ

Nitsumɔhei amli saji amlipɛilɔi susuɔ akɛ jeŋ muu fɛɛ shika ni akɛwoɔ semiconductor nibii amli lɛ baaya nɔ aya hiɛ yɛ afii ni baa lɛ amli, ni no baaha jarayeli nibii ni he tse waa lɛ ahe nibii ni ataoɔ lɛ aya hiɛ.

Naagbee

Akɛ nibii ni he hiaa waa kɛha semiconductor feemɔ nibii lɛ, quartz nibii ni he tse waa lɛ ebatsɔ shishitoo nibii ni he hiaa ni fiɔ gbɛjianɔtoo ni etee hiɛ lɛ sɛɛ, shidaa aha amɛhe tsemɔ ni nɔ kwɔ waa, hulutsoo ni nɔ kwɔ, ŋmeii ni teɔ shi woɔ, kɛ shidaamɔ ni hi jogbaŋŋ.

Beni jeŋ muu fɛɛ chip nitsumɔhe lɛ yaa nɔ eyaa hiɛ lɛ, quartz nibii ni jara wa waa lɛ baatsu gbɛfaŋnɔ ko ni he hiaa waa yɛ semiconductor nibii ni akɛtsuɔ nii yɛ maŋ lɛ mli lɛ mli kɛ jeŋ muu fɛɛ nibii ni akɛhaa lɛ ahe nitsumɔ mli. Kɛha mɛi ni feɔ quartz nibii lɛ, nibii ahe tsemɔ ni yaa hiɛ be fɛɛ be, tsɔne ni akɛtsuɔ nii pɛpɛɛpɛ, kɛ ŋaalee nibii heei ahe nyɛmɔi baafee nɔ titri ni baaha amɛná akaŋshii mli sɛɛnamɔ yɛ wɔsɛɛ jarayeli mli.