Nnukwu ihe ịga nke ọma na teknụzụ 12-Inch Silicon Carbide Wafer Laser Lift-Off

Tebulu ọdịnaya

1.​​Nnukwu ihe ịga nke ọma na teknụzụ 12-Inch Silicon Carbide Wafer Laser Lift-Off​​

2.​Mmasị dị iche iche nke ọganihu teknụzụ maka mmepe ụlọ ọrụ SiC

3.​Atụmanya Ọdịnihu: Mmepe zuru oke na mmekorita ụlọ ọrụ XKH

N'oge na-adịbeghị anya, Beijing Jingfei Semiconductor Technology Co., Ltd., otu n'ime ụlọ ọrụ na-emepụta ngwa semiconductor kacha elu n'ime obodo, emeela nnukwu ọganihu na teknụzụ nhazi wafer silicon carbide (SiC). Ụlọ ọrụ ahụ nwetara nnukwu ọganihu nke wafer silicon carbide nke dị sentimita iri na abụọ site na iji ngwa laser ha mepụtara n'onwe ha. Ihe ịga nke ọma a bụ nzọụkwụ dị mkpa maka China n'ọhịa nke ngwa semiconductor nke ọgbọ nke atọ ma na-enye ngwọta ọhụrụ maka mbelata ọnụ ahịa na mmezi arụmọrụ na ụlọ ọrụ silicon carbide zuru ụwa ọnụ. Ọtụtụ ndị ahịa na ngalaba silicon carbide nke dị sentimita 6/8 kwadoro teknụzụ a na mbụ, arụmọrụ akụrụngwa erutela ọkwa dị elu nke mba ụwa.

Ihe ọhụrụ a na teknụzụ nwere ọtụtụ ihe dị mkpa maka mmepe nke ụlọ ọrụ silicon carbide, gụnyere:

1. Mbelata dị ukwuu na mmefu mmepụta:Ma e jiri ya tụnyere wafer silicon carbide nke dị sentimita isii n'ogologo, wafer silicon carbide nke dị sentimita iri na abụọ na-eme ka ebe dịnụ dịkwuo ihe dị ka okpukpu anọ, na-ebelata ọnụ ahịa nkewa nkeji site na pasentị 30-40.

2. Ike Inye Ụlọ Ọrụ Ka Mma:Ọ na-edozi nsogbu teknụzụ dị na nhazi wafer silicon carbide buru ibu, na-enye nkwado akụrụngwa maka mgbasawanye zuru ụwa ọnụ nke ikike mmepụta silicon carbide.

3. Usoro Mgbanwe Ebe Obibi Ngwa ngwa:Ọ na-emebi ikike teknụzụ nke ụlọ ọrụ mba ofesi nwere n'ihe gbasara akụrụngwa nhazi silicon carbide buru ibu, na-enye nkwado dị mkpa maka mmepe onwe onye na nke a na-achịkwa nke akụrụngwa semiconductor nke China.

4. Nkwalite nke Mgbasa Ozi Ngwa Downstream:Mbelata ọnụ ahịa ga-eme ka ngwa silicon carbide dị ngwa ngwa n'ọrụ n'ọhịa ndị dị mkpa dịka ụgbọala ike ọhụrụ na ike mmeghari ohuru.

Beijing Jingfei Semiconductor Technology Co., Ltd. bụ ụlọ ọrụ nke Ụlọ Akwụkwọ Sayensị nke China, na-elekwasị anya na nyocha na mmepe, mmepụta, na ire ngwa semiconductor pụrụ iche. Site na teknụzụ ngwa laser dị n'isi ya, ụlọ ọrụ ahụ emepụtala usoro ngwa nhazi semiconductor nwere ikike ikike ọgụgụ isi onwe ya, na-ejere ndị ahịa na-emepụta semiconductor dị mkpa ozi.

Onyeisi ụlọ ọrụ Jingfei Semiconductor kwuru, sị, “Anyị na-agbaso ihe ọhụrụ teknụzụ mgbe niile iji kwalite ọganihu ụlọ ọrụ. Mmepe nke teknụzụ laser silicon carbide nke dị sentimita iri na abụọ abụghị naanị ngosipụta nke ikike teknụzụ ụlọ ọrụ ahụ kamakwa ọ na-erite uru site na nkwado siri ike nke Beijing Municipal Science and Technology Commission, Chinese Academy of Sciences Institute of Semiconductors, na ọrụ pụrụ iche bụ 'Mgbanwe Teknụzụ Na-akpata Nsogbu' nke Beijing-Tianjin-Hebei National Technological Innovation Center haziri ma mejuputa. N'ọdịnihu, anyị ga-anọgide na-eme ka itinye ego na R&D dịkwuo elu iji nye ndị ahịa ngwọta ngwaọrụ semiconductor dị elu karịa.”

Mmechi

N'ile anya n'ihu, XKH ga-eji ngwaahịa silicon carbide substrate zuru oke ya (nke na-ekpuchi sentimita 2 ruo 12 yana njikọ na ikike nhazi ahaziri ahazi) yana teknụzụ ihe dị iche iche (gụnyere 4H-N, 4H-SEMI, 4H-6H/P, 3C-N, wdg) iji lebara mgbanwe teknụzụ na mgbanwe ahịa anya nke ọma na ụlọ ọrụ SiC. Site n'ịkwalite mmepụta wafer mgbe niile, ibelata ọnụ ahịa mmepụta, na ime ka mmekorita ya na ndị na-emepụta akụrụngwa semiconductor na ndị ahịa ikpeazụ dịkwuo mma, XKH na-agba mbọ inye ngwọta substrate dị elu na nke a pụrụ ịtụkwasị obi maka ike ọhụrụ zuru ụwa ọnụ, ngwa eletrọnịkị voltaji dị elu, na ngwa ụlọ ọrụ dị elu. Ebumnuche anyị bụ inyere ndị ahịa aka imeri ihe mgbochi teknụzụ ma nweta ntinye nke ukwuu, na-etinye onwe anyị dị ka onye mmekọ ihe isi a pụrụ ịtụkwasị obi na usoro uru SiC.