Munyika yekugadzira michina ye semiconductor, michina chaiyo uye yakarurama yakakosha pakugadzira machipisi emhando yepamusoro. Kune zvikamu zvakawanda zvefekitori yekugadzira michina ye semiconductor zvinofanirwa kushandisa zvinhu zvine hunhu hwakasiyana kuti zvive nechokwadi chekuti zvinoshanda zvakavimbika uye nemazvo.
Chimwe chinhu chave chikamu chemidziyo ye semiconductor igranite. Inozivikanwa nekusimba kwayo uye kugadzikana kwayo, granite ichinhu chakanaka kwazvo chekuvaka nekugadzira zvinhu zvinoshandiswa mumidziyo ye semiconductor. Heano mamwe emativi emidziyo ye semiconductor anowanzo shandisa granite:
1. Maplate epasi
Mapurati epasi emidziyo ye semiconductor anofanirwa kunge akati sandara uye akatsiga zvakanyanya kuderedza kudedera uye kuchinja kwekupisa. Uye granite ndeimwe yezvinhu zvishoma zvinogona kuzadzisa zvinodiwa izvi. Granite ipurasitiki yakasimba inodzivirira kutenderera uye kuwedzera kupisa, zvichiita kuti plate yepasi irambe yakati sandara nekufamba kwenguva.
2. Matanho
Matanho zvinhu zvakakosha mumidziyo ye semiconductor inoita mafambiro chaiwo ekugadzira zvinhu zvakaita se wafer positioning, etching, uye deposition. Matanho e granite anoshandiswa zvakanyanya mumidziyo ye semiconductor nekuda kwekuoma kwayo kwakanyanya, kuwedzera kupisa kwakaderera, uye hunhu hwakanaka hwekunyorovesa. Nematanho e granite, mafambiro acho akanyatsojeka, uye michina ine njodzi shoma yekukundikana.
3. Mirayiridzo yemitsara
Magwara emutsetse zvishandiso zvemakanika zvinopa kufamba kwakatwasuka pamwe chete nenzira mbiri dzakafanana. Zvinofanira kunge zvakagadzikana uye zvakanyatsonaka, uye granite ndiyo chinhu chakakodzera chinangwa ichi. Hunhu hwegranite hwekuomarara uye hunyoro hunoita kuti ive sarudzo yakakurumbira yegwara remutsetse rinoshandiswa mumidziyo yesemiconductor, zvichiita kuti ive yakagadzikana, uye yakanyatsojeka mukugadzirwa kwayo.
4. Machuki
Machuck anoshandiswa kubata nekuisa mawafer panguva dzakasiyana-siyana dzekugadzira. Machuck egranite anozivikanwa nekuda kwekuti haana kusimba uye kuti anopisa zvakadzikama. Nekuda kwekuwedzera kushoma kwekupisa kwegranite, machuck akagadzirwa nezvinhu izvi haatenderere kana kuchinja saizi kana akasangana nekuchinja kwekupisa.
5. Maplate ekuongorora
Maplate ekuongorora anoshandiswa kutarisa mhando yezvigadzirwa zvinogadzirwa mumidziyo ye semiconductor. Maplate aya anofanira kunge akati sandara uye akatsiga, uye achikwanisa kuratidza chiedza nemazvo. Kupenya kwakanyanya kweGranite, kusatana pamusoro, uye kugadzikana kwehukuru hwemaplate kunoita kuti ive sarudzo yakakurumbira yemaplate ekuongorora mumidziyo ye semiconductor.
Mukupedzisa, zvinhu zvegranite zvinoshandiswa zvakanyanya pakuita zvikamu zvakanyatsonaka mumidziyo ye semiconductor, uye kushandiswa kwazvo kunofungidzirwa kuti kuchawedzera nekuda kwehunhu hwazvo hwakanaka. Nekuoma kwazvo, kuwedzera kupisa kwakaderera, uye hunhu hwakanaka hwekunyorovesa, zvinhu zvegranite zvinopa kugadzikana, kururama, uye kudzokorora kunodiwa pakuita mabasa e nano-scale mumidziyo ye semiconductor. Makambani anogadzira michina ye semiconductor yemhando yepamusoro anoisa mari muzvinhu zvakanakisisa kuti ape zvigadzirwa zvavo mukana wakanakisa wekubudirira, uye granite inoramba iri chinhu chinodiwa nekuda kwehunhu hwayo hwakanaka uye kuvimbika.
Nguva yekutumira: Kurume-19-2024