Semiconductor Indasitiri

Isu tinopa akasanganiswa edunhu / semiconductor vatengi vane akasiyana akakosha magasi anodiwa kuita senge diffusion, lithography, deposition, etching, doping, uye kuchenesa.

Zvigadzirwa zvinokurudzirwa zveindasitiri yako

Nitrogen trifluoride

Iyo kemikari inopindirana pakati peelektroni gasi uye chinhu chinozoiswa inodiwa mukuita etching maindasitiri maitiro. Mune etching maitiro ekugadzira wafer, zvinodikanwa kushandisa electron-chaiyo gasi kubvisa iyo yakamiswa chikamu kuti uwane chinangwa chekutungamira etching.

Silane

Muindasitiri yesemiconductor, silane inonyanya kushandiswa kugadzira yakakwira-kuchena polysilicon, silicon dioxide firimu, silicon nitride firimu, polysilicon isolation layer, nezvimwewo, uye inogona zvakare kushandiswa kugadzira solar cell, optical fibers uye photoelectric sensors, nezvimwe.

Gasmixture

Semagetsi emagetsi, nitrous oxide inonyanya kushandiswa mune dielectric yakaonda firimu process yekusimudzira nekugadzira semiconductor optoelectronic zvishandiso. Iyo isingadzokerike kiyi pfungwa gasi inobata zvakananga kunaka kweiyo optoelectronic zvishandiso.