Ndezvipi zvipingamupinyi zvinogona kuitika pakushandisa zvinhu zve semiconductor device uchishandisa granite?

Midziyo ye semiconductor yave kuwanikwa mune tekinoroji yemazuva ano, ichipa simba kune zvese kubva kumafoni kusvika kumotokari dzemagetsi. Sezvo kudiwa kwemidziyo yemagetsi inoshanda uye ine simba kuri kuramba kuchiwedzera, tekinoroji ye semiconductor iri kuramba ichichinja, nevaongorori vachiongorora zvinhu zvitsva nemaumbirwo anogona kupa mashandiro akawedzerwa. Chimwe chinhu chave chichinyanya kutariswa nekugona kwayo mumidziyo ye semiconductor igranite. Kunyange zvazvo granite ingaita sesarudzo isingawanzoitiki yezvinhu zve semiconductor, ine zvinhu zvakawanda zvinoita kuti ive sarudzo inokwezva. Zvisinei, kunewo zvimwe zvipingamupinyi zvinogona kufungwa nezvazvo.

Granite imhando yedombo reigneous rinoumbwa nezvicherwa zvinosanganisira quartz, feldspar, uye mica. Rinozivikanwa nesimba raro, kugara kwenguva refu, uye kuramba kupera, zvichiita kuti rive chinhu chinozivikanwa chekuvaka kubva pazvinhu zvakawanda kubva kumatombo kusvika kumakaunda ekicheni. Mumakore achangopfuura, vaongorori vanga vachiongorora mukana wekushandisa granite mumidziyo ye semiconductor nekuda kwekupisa kwayo kwakanyanya uye low thermal expansion coefficient.

Kugona kwekupisa ndiko kugona kwechinhu kupinza kupisa, nepo thermal expansion coefficient ichireva kuti chinhu chichawedzera kana kudzika zvakanyanya sei kana tembiricha yacho yachinja. Hunhu uhwu hwakakosha mumidziyo ye semiconductor nekuti hunogona kukanganisa kushanda zvakanaka uye kuvimbika kwechishandiso. Nekugona kwayo kupisa kwakanyanya, granite inokwanisa kubvisa kupisa nekukurumidza, izvo zvinogona kubatsira kudzivirira kupisa zvakanyanya uye kuwedzera hupenyu hwechishandiso.

Imwe mukana wekushandisa granite mumidziyo ye semiconductor ndeyekuti ichinhu chinongowanikwa, zvinoreva kuti inowanikwa zviri nyore uye yakachipa zvishoma kana tichienzanisa nezvimwe zvinhu zvinoshanda zvakanyanya zvakaita sedhaimani kana silicon carbide. Pamusoro pezvo, granite inogara kwenguva refu uye ine dielectric constant yakaderera, izvo zvinogona kubatsira kuderedza kurasikirwa kwechiratidzo uye kuvandudza mashandiro emuchina wese.

Zvisinei, pane zvimwe zvipingamupinyi zvinogona kufungwa nezvazvo pakushandisa granite sechinhu che semiconductor. Chimwe chezvinetso zvikuru kuwana zvivakwa zvekristaro zvemhando yepamusoro. Sezvo granite iri dombo rinongowanikwa zvakasikwa, rinogona kuva netsvina uye zvikanganiso zvinogona kukanganisa hunhu hwemagetsi nemaziso hwechinhu chacho. Uyezve, hunhu hwemhando dzakasiyana dzegranite hunogona kusiyana zvakanyanya, izvo zvinogona kuita kuti zviome kugadzira zvishandiso zvinoenderana uye zvinovimbika.

Chimwe chinetso pakushandisa granite mumidziyo ye semiconductor ndechekuti ichinhu chisina kusimba kana tichienzanisa nezvimwe zvinhu zve semiconductor zvakaita sesilicon kana gallium nitride. Izvi zvinogona kuita kuti ive nyore kutsemuka kana kupwanyika kana yave nekumanikidzwa, izvo zvinogona kukonzera matambudziko pamidziyo inogona kukanganiswa ne mechanical stress kana shock.

Pasinei nematambudziko aya, mabhenefiti ekushandisa granite mumidziyo ye semiconductor akakosha zvekuti vaongorori vari kuramba vachiongorora kugona kwayo. Kana matambudziko aya akagona kukundwa, zvinokwanisika kuti granite inogona kupa nzira itsva yekugadzira michina ye semiconductor inoshanda zvakanyanya uye isingadhuri iyo inochengetedza nharaunda kupfuura zvinhu zvemazuva ano.

Mukupedzisa, kunyange zvazvo paine zvimwe zvingangogumira pakushandisa granite sechinhu che semiconductor, kufambiswa kwayo kwekupisa kwakanyanya, kuwedzera kwekupisa kwakaderera, uye kusagadzikana kwe dielectric kwakaderera zvinoita kuti ive sarudzo inokwezva yekugadzira mudziyo mune ramangwana. Nekugadzirisa matambudziko ane chekuita nekugadzira maumbirwo ekristaro emhando yepamusoro uye kuderedza kuputsika, zvinokwanisika kuti granite inogona kuve chinhu chakakosha muindasitiri ye semiconductor mune ramangwana.