I-Copper substrate I-Copper cubic Single crystal Cu wafer 100 110 111 Orientation SSP DSP ubumsulwa 99.99%

Incazelo emfushane:

Ama-wafer ethu e-crystal yethusi eyodwa, anobumsulwa obungu-99.99%, aklanyelwe ukuletha ukusebenza kahle kukagesi nokushisayo kwe-semiconductor ethuthukisiwe nezinhlelo zokusebenza ze-elekthronikhi. Lawa mawafa atholakala ngokuma okuhlukile, okuhlanganisa u-<100>, <110>, no-<111>, enzelwe ukukhulisa ukusebenza kahle ezimweni ezithile zokusetshenziswa. Ngobukhulu obusukela ku-5×5×0.5 mm kuya ku-20×20×1 mm, kanye ne-lattice engaguquki engu-3.607 Å, lawa ma-substrates ethusi aqinisekisa ukunemba okuphezulu nokuzinza kwesakhiwo. Zombili izinketho ezipholishelwe ohlangothini olulodwa (SSP) kanye ne-double side polished (DSP) ziyatholakala, zibhekelela izidingo zokwenziwa ezihlukene. I-conductivity enhle kakhulu yethusi yenza lawa mawafa aphumelele kakhulu ukuze asetshenziswe ekuxhumekeni kwe-elekthronikhi, izinhlelo zokulahla ukushisa, kanye nezingxenye ze-microelectronic. Idizayinelwe ukuguquguquka, ilungele uhla lwezinhlelo zokusebenza, kusukela kumadivayisi anamandla amakhulu kuya kumjikelezo oyinkimbinkimbi, ohlinzeka ngokwethembeka nokusebenza okuhle kakhulu ezindaweni ezidinga kakhulu.

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Ukucaciswa

Ezinye izakhiwo ze-copper single crystal substrate.
I-1.I-conductivity kagesi enhle kakhulu, i-conductivity yesibili kuphela kunesiliva.
I-2.I-thermal conductivity inhle kakhulu, futhi ukuqhutshwa kwe-thermal kungcono kakhulu phakathi kwezinsimbi ezivamile.
I-3.Ukusebenza okuhle kokucubungula, kungenza ubuchwepheshe obuhlukahlukene bokucutshungulwa kwe-metallurgical.
I-4.Ukumelana nokubola kuhle, kodwa ezinye izinyathelo zokuzivikela zisadingeka.
I-5.Izindleko ezilinganiselwe ziphansi, futhi intengo iyonga kakhulu ezintweni ze-metal substrate.
Ngenxa ye-conductivity yayo kagesi enhle kakhulu, i-thermal conductivity namandla emishini, ama-substrates ethusi anezicelo ezimbalwa ezibalulekile ezimbonini ezihlukahlukene. Nazi ezinye izinhlelo zokusebenza ezibalulekile:

1.Ezokuxhumana
① Amadivayisi e-RF/ Ama-Microwave: Ama-substrates e-Copper asetshenziswa ekufakweni kwezingxenye eziphezulu ze-RF kanye nezingxenye ze-microwave, lapho ukusebenza kukagesi nokuphathwa kwezinga lokushisa kubalulekile.
② I-5G nenethiwekhi engenantambo: Ngokukhula kobuchwepheshe be-5G, ama-substrates ethusi asetshenziswa kuma-antenna namathuluzi okuxhumana ngenxa yobuqotho bawo besignali kanye nokukhishwa kokushisa okuphumelelayo.
2. Izimoto kanye ne-Aerospace
① Izimoto zikagesi (EVs) : Ama-Copper substrates adlala indima ebalulekile ohlelweni lokuphatha amabhethri ezimoto zikagesi. Basiza ukugcina ukusebenza kahle kwemojuli yamandla futhi bahlakaze ukushisa okukhiqizwa ngesikhathi sokusebenza kwesivinini esikhulu.
② Ama-elekthronikhi we-Aerospace: Kuzinhlelo zokusebenza ze-aerospace, ama-copper substrates asetshenziswa kuma-avionics nezinzwa ngenxa yokuqina kwawo ngaphansi kwezimo ezimbi kakhulu nokusebenza okushisayo okuphezulu.
3. Imishini yezokwelapha
① Imishini yokuthwebula yezokwelapha: Ama-substrates ethusi asetshenziswa emishinini yezokwelapha, njenge-MRI kanye nezikena ze-CT, lapho ukuhanjiswa kwe-elekthronikhi kanye nokukhipha ukushisa kubalulekile.
② Imishini yezokwelapha egqokekayo: Izingxenye ezingaphansi zethusi zifaka isandla ekwenziweni okuncane kwamasekhethi e-elekthronikhi kumishini yezokwelapha ephathekayo negqokekayo kuyilapho igcina ukusebenza kahle kwayo.
4. Isicelo sokushisa okuphezulu
① Ama-transistors wamandla nama-diode: Ama-substrates ethusi asetshenziswa ezindaweni ezinezinga lokushisa eliphezulu, ikakhulukazi kuma-electronics anamandla njengama-transistors nama-diode kumagridi kagesi nezinhlelo zokulawula zezimboni.
Inhlanganisela yethusi ye-thermal kanye ne-electrical conductivity iyenza ilungele izinhlelo zokusebenza ezidinga ukuphathwa okushisayo nokudluliswa kwamandla okuphumelelayo. Lezi zici zifaka isandla ekusetshenzisweni kwayo kabanzi kwezobuchwepheshe besimanje.

Ifektri yethu inemishini yokukhiqiza ethuthukisiwe nethimba lezobuchwepheshe, singahlinzeka nge-Copper substrate, ingenziwa ngokwezifiso ngokuvumelana nezidingo ezithile zekhasimende zokucaciswa okuhlukahlukene, ukujiya, ukuma kwe-Single crystal Cu wafer. Siyakwamukela uphenyo!