Kedu ihe bụ Epi Pan Carrier?

Ụlọ ọrụ semiconductor na-adabere na akụrụngwa pụrụ iche iji mepụta ngwaọrụ eletrọnịkị dị elu. Otu ihe dị mkpa dị otú ahụ na usoro uto epitaxial bụ onye na-ebu epi pan. Ngwá ọrụ a na-arụ ọrụ dị mkpa na ntinye nke epitaxial layers na semiconductor wafers, na-eme ka ịdị n'otu na ịdị mma nke ngwaahịa ikpeazụ.

Ihe na-ebu epi pan, nke a makwaara dị ka ihe na-ebu pan epitaxy, bụ tray emebere nke ọma nke ejiri na usoro uto epitaxial. Ọ na-ejide ma na-akwado wafers semiconductor n'oge ntinye nke akwa epitaxial. A na-emepụta ndị na-ebu ndị a ka ha nagide okpomọkụ dị elu na gburugburu ebe obibi rụrụ arụ nke a na-ahụkarị nke usoro epitaxial, na-enye ikpo okwu kwụsiri ike maka uto nke otu-crystal layers.

Akụrụngwa na Mwube:

A na-emekarị ndị na-ebu Epi pan site na ihe ndị nwere ike idi oke okpomọkụ ma na-eguzogide mmeghachi omume kemịkal. Ihe ndị a na-ahụkarị gụnyere:

Silicon Carbide (SiC): Amara maka ịdị elu nke okpomọkụ dị elu na iguzogide iyi na oxidation, SiC bụ nhọrọ na-ewu ewu maka ndị na-ebu epi pan.

• Graphite: A na-ejikarị ya eme ihe n'ihi njirimara okpomọkụ ya dị mma na ikike iji nọgide na-eguzosi ike n'ezi ihe na okpomọkụ dị elu. A na-eji SiC ekpuchikarị ndị na-ebu graphite iji kwalite ịdịte aka na iguzogide corrosion ha.

Ọrụ na Usoro Uto Epitaxial:

Usoro uto epitaxial na-agụnye ntinye nke obere oyi akwa nke ihe kristal na mkpụrụ ma ọ bụ wafer. Usoro a dị oke mkpa n'ịmepụta ngwaọrụ semiconductor nwere ezigbo ọkụ eletrik. Onye na-ebu epi pan na-akwado wafer na ụlọ mmeghachi omume ma hụ na ọ kwụsiri ike n'oge usoro nkwụnye ego.

Ọrụ ndị dị mkpa nke ndị na-ebu epi pan gụnyere:

• Nkesa Okpomọkụ Uniform: Onye na-ebu ya na-eme ka ọ bụrụ nkesa okpomọkụ n'ofe wafer, nke dị mkpa maka ịnweta ọkpụrụkpụ epitaxial oyi akwa na ịdị mma.

• Kemịkalụ kemịkalụ: Site n'inye elu kwụsiri ike na nke na-adịghị, onye na-ebu ya na-egbochi mmeghachi omume kemịkalụ achọghị nke nwere ike imebi ogo nke oyi akwa epitaxial.

Uru nke High-QualityNdị na-ebu Epi Pan:

• Arụmọrụ ngwaọrụ emelitere: akwa epitaxial Uniform na-enye aka na arụmọrụ dị elu nke ngwaọrụ semiconductor, na-ebute arụmọrụ na ntụkwasị obi ka mma.

• Mmụba Mmụba: Site na ibelata ntụpọ yana hụ na ntinye akwa oyi akwa, ndị na-ebu oke mma na-eme ka mkpụrụ nke wafers semiconductor na-arụ ọrụ.

• Mbelata ụgwọ mmezi: Ihe ndị na-adịgide adịgide na injinia ziri ezi na-ebelata mkpa ọ dị maka ngbanwe na nrụzi ugboro ugboro, na-ebelata ụgwọ ọrụ mmepụta ihe.

 

Onye na-ebu Epi pan bụ ihe dị mkpa na usoro uto epitaxial, na-emetụta kpọmkwem àgwà na nkwekọ nke ngwaọrụ semiconductor. Site n'ịhọrọ ihe ndị dị mma na imewe, ndị na-emepụta nwere ike ịkwalite usoro epitaxial, na-eduga n'ịrụ ọrụ ngwaọrụ dị mma ma belata ụgwọ ọrụ mmepụta. Ka ọchịchọ maka ngwaọrụ eletrọnịkị dị elu na-abawanye, mkpa dị elu dị eluepi pan ebuna ụlọ ọrụ semiconductor na-aga n'ihu na-abawanye.


Oge nzipu: Ọgọst-13-2024