Ukuzinza Okushisayo Kwezingxenye Ze-Quartz Embonini Ye-Semiconductor

Isingeniso

Embonini ye-semiconductor, ukuzinza kwe-thermal kubaluleke kakhulu ukuqinisekisa ukusebenza okuthembekile nokusebenza kahle kwezingxenye ezibalulekile.I-Quartz, uhlobo oluyikristalu lwe-silicon dioxide (SiO2), ithole ukuqashelwa okubalulekile ngezindawo zayo eziyingqayizivele zokuzinza kokushisa. Lesi sihloko sihlola ukuzinza kwe-thermali-quartzizingxenye kanye nendima yazo ebalulekile embonini ye-semiconductor.

Ukuzinza Okushisayo kweI-QuartzIzingxenye

I-Quartzibonisa ukuzinza okushisayo okumangalisayo, okuyenza ibe yinto ekahle yezinhlelo zokusebenza ezihlukahlukene ze-semiconductor. Izinto ezilandelayo zinomthelela ezimpahleni zokuzinza ezishisayo zezingxenye ze-quartz:

I-High Melting Point:I-Quartzinezinga lokuncibilika eliphezulu kakhulu elicishe libe ngu-1,700 degrees Celsius (3,092 degrees Fahrenheit). Leli phuzu eliphakeme lokuncibilika livumela izingxenye zequartz ukuthi zimelane namazinga okushisa aphakeme okuhlangatshezwane nawo phakathi nezinqubo zokwenziwa kwe-semiconductor, njengokubeka, ukuhlanganisa, kanye nokusabalalisa.

I-Coefficient Ephansi Yokunweba Okushisayo:I-Quartzine-coefficient ephansi yokunwetshwa kokushisa, okusho ukuthi iyakhula futhi ifinyela kancane ngenxa yokushintsha kwezinga lokushisa. Lesi sici siqinisekisa ukuzinza kwe-dimensional futhi sivimbela ukungqubuzana noma ukuqhekeka kwezingxenye ze-quartz uma zivezwe ezinhlobonhlobo zezinga lokushisa elisheshayo noma elidlulele.

I-Thermal Shock Resistance:I-Quartzibonisa ukumelana okuhle kakhulu nokushaqeka okushisayo, okwenzeka lapho ingxenye ihlangabezana nokushintsha kwezinga lokushisa kungazelelwe. Ikhono layo lokumelana nokushaqeka okushisayo liqinisekisa ubuqotho nokuphila isikhathi eside kwezingxenye ze-quartz phakathi nezinqubo zokuhamba ngebhayisikili ezishisayo ekukhiqizeni i-semiconductor.

Izakhiwo Zokuvikela:I-Quartziyisivikeli esihle kakhulu sikagesi, esisivumela ukuthi simelane nezindawo ezinezinga lokushisa eliphezulu ngaphandle kokubamba ugesi. Lesi sakhiwo sibalulekile ekusetshenzisweni kwe-semiconductor, lapho ukufakwa kukagesi kuyadingeka ukuze kuvinjelwe amasekhethi amafushane futhi kuqinisekiswe ukusebenza kahle kwemishini.

Izinzuzo Zezingxenye Ze-Quartz Embonini Ye-Semiconductor

Izakhiwo zokuzinza ezishisayo zezingxenye ze-quartz zinikeza izinzuzo ezimbalwa embonini ye-semiconductor:

Ukusebenza Okuthembekile Emazingeni Okushisa Aphakeme: Izingxenye zequartz zingakwazi ukumelana nezinga lokushisa eliphezulu okuhlangatshezwane nazo ezinqubweni ze-semiconductor, ziqinisekisa ukusebenza okuzinzile nokuthembekile ngisho nasezindaweni ezishisayo ezifunayo. Lokhu kwethenjwa kubalulekile ekugcineni ubuqotho benqubo kanye nokuzuza imiphumela engaguquki.

Ukuzinza Kwe-Dimensional: I-coefficient ephansi yokwanda okushisayo kwe-quartz iqinisekisa ukuthi izingxenye zigcina umumo nobukhulu bazo ngisho nangaphansi kwezimo zokushisa ezihlukene. Lokhu kuzinza kubalulekile ukuze kuzuzwe ukuqondanisa okunembayo, ukugcina ukubekezelelana okuqinile, nokuvimbela ukuchezuka kokusebenza kumadivayisi we-semiconductor.

Ukuhambisana Nezisetshenziswa Ze-Semiconductor: I-Quartz ihambisana kakhulu nezinto ezihlukahlukene ze-semiconductor, kuhlanganise ne-silicon, i-silicon carbide, i-gallium nitride, nokuningi. Ukuzinza kwayo okushisayo kuvumela ukuhlanganiswa okungenamthungo kwezingxenye ze-quartz kumadivayisi we-semiconductor, okunikela ekusebenzeni kwawo konke nokuthembeka.

Ukumelana Nokungcola: I-quartz ayisebenzi ngamakhemikhali futhi imelana kakhulu nokungcoliswa okuvela kumagesi asebenzayo, amakhemikhali, nezinye izinto ezivame ukuhlangana nazo ezinqubweni ze-semiconductor. Lokhu kumelana kuqinisekisa ukuthi izingxenye ze-quartz zigcina ukusebenza kwazo nokusebenza isikhathi eside, kunciphisa isidingo sokuhlanza nokugcinwa njalo.

Izicelo Zezingxenye Ze-Quartz Embonini Ye-Semiconductor

Izingxenye ze-quartz zithola izinhlelo zokusebenza ezisabalele embonini ye-semiconductor, kufaka phakathi:

Izithwali ze-Wafer kanye nezikebhe: Izithwali ze-quartz wafer nezikebhe zisetshenziswa ezinqubweni ezishisayo ezahlukahlukene, njenge-chemical vapor deposition (CVD) kanye ne-annealing. Ukuzinza kwazo okushisayo kanye nezindawo zokungcoliswa okuphansi kuqinisekisa ukuphathwa okuphephile nokucutshungulwa kwama-wafers we-semiconductor, kunciphisa ubungozi bokulimala.

Amashubhu esithandweni somlilo kanye namalayini: Amashubhu omlilo we-quartz namalayini ahlinzeka ngokufakwa kokushisa nokuvikelwa ezinqubweni zokushisa okuphezulu, ezifana ne-oxidation, ukusabalalisa, ne-epitaxy. Ukuzinza kwabo okushisayo kuvumela ukulawula ukushisa okunembile kanye nokusabalalisa ukushisa okufanayo, okubalulekile ekuzuzeni izinto ezibonakalayo ezifiselekayo.

I-Quartz Windows kanye Nezindawo Zokubuka: Amafasitela e-quartz nezinkundla zokubuka zisetshenziswa emishinini nasemakamelweni ukuze kunikeze ukufinyelela kokubona ngenkathi kugcinwa ukuzinza okushisayo. Lezi zingxenye zivumela ukuhlolwa okubonakalayo, ukuqapha, nokuqondanisa kwezinqubo nemishini ye-semiconductor.

Izinzwa ze-Quartz kanye nama-Thermocouples: Izinzwa ezisekelwe ku-quartz nama-thermocouples asetshenziselwa ukulinganisa izinga lokushisa nokulawula ekukhiqizeni i-semiconductor. Ukuzinza kwabo okushisayo kuqinisekisa ukuqapha okunembile nokuthembekile kwezinqubo ezizwela ukushisa.

Isiphetho

Ukuzinza okushisayo kwezingxenye ze-quartz kudlala indima ebalulekile embonini ye-semiconductor, iqinisekisa ukusebenza okuthembekile nokusebenza kahle kwamadivayisi nezinqubo ezibalulekile. Ngephuzu lazo lokuncibilika eliphakeme, i-coefficient ephansi yokwanda okushisayo, ukumelana nokushaqeka okushisayo, kanye nezakhiwo zokuvikela ukushisa, izingxenye ze-quartz zimelana namazinga okushisa aphakeme, izinguquko ezisheshayo zokushisa, kanye nezidingo zokuvala ugesi. Izinzuzo zezingxenye ze-quartz, okuhlanganisa ukusebenza okuthembekile emazingeni okushisa aphezulu, ukuzinza kwe-dimensional, ukuhambisana nezinto zokwakha ze-semiconductor, nokumelana nokungcola, kuzenza zibaluleke kakhulu ezinhlelweni ezihlukene ze-semiconductor. Njengoba imboni ye-semiconductor iqhubeka nokuvela, izingxenye ze-quartz zizohlala ziyisixazululo esibalulekile sokuthola ukuzinza okushisayo nokuqinisekisa impilo ende nokusebenza kwamadivayisi nezinhlelo ze-semiconductor.