I roto i te hurihanga matihiko o ēnei rā, ko te tipu tere o te tuku raraunga kei te akiakihia e ngā taunekeneke auau-tiketike i roto i ngā waea atamai, ngā wheako AR/VR rumaki, me ngā kawenga mahi rorohiko nui i roto i te rorohiko mahi-tiketike. Kāore e taea e te takai 2D tuku iho—me ngā ara hononga roa me ngā ngaronga tuku teitei—te wawahi i ngā arai mahi.
Nā reira, kua puta ake te whakarārangi maramara me te tākai 3D hei huarahi rautaki mō te umanga. Hei whakahohe i ngā hononga 3D tino whai hua, kua tū pakari te hangarau Through Glass Via (TGV) me ōna painga ahurei, mai i ngā rahui R&D ki te tono ahumahi. Kei te huri a TGV hei kaiwhakahohe matua mō ngā taputapu hiko o te whakatupuranga e whai ake nei.
1. Hangarau TGV: Te "Piriti" o te Hononga 3D
1.1 Ariā Matua: He aha rawa te TGV?
Ko te uho o TGV ko te hanga i ngā microvias poutū mā roto i tētahi papa karāhe. Ka mahi ēnei vias hei piriti hiko, e hono tika ana i ngā maramara, i ngā wāhanga rānei kua whakarārangihia, e āhei ai te tuku tohu me te hiko. Ki te whakatauritea ki ngā "waea papatahi" tuku iho, ka whakapotohia rawatia e te hononga poutū ngā ara tuku, ā, ka tautoko i te whakaitiiti me te whakaurunga teitei o te taputapu.
1.2 He aha ngā Papa Karāhe te Kaikawe Taiao mō te TGV
E toru ngā painga matua o te karāhe nā te mea kua eke a TGV ki te taumata teitei ake i te TSV (Through Silicon Via):
Pūmau iti o te parenga hiko – te tiaki i ngā tohu auau-tiketike: He iti te pūmau parenga hiko o te karāhe, e whakaiti ana i te ngaronga parenga hiko i te wā e tuku ana, ā, e tiaki ana i te pono o te tohu i roto i ngā tono auau-tiketike pērā i te 5G me te HPC.
Te hototahitanga o te whānui wera ki te silicon – te whakarei ake i te pono: He tino ōrite te karāhe ki te tauwehenga whānui wera o te silicon, ka whakaiti i te ahotea wera-pūkaha me ngā rahunga i te wā o te huringa wera, ā, ka roa ake te roa o te ora o te taputapu.
Te māramatanga whatu teitei – e āhei ai te whakaurunga optoelectronic: Kāore i rite ki te silicon pōuri, ka tautoko te māramatanga karāhe i ngā tono ranu hiko-whatu. Hei tauira, i roto i ngā kōwae photonics silicon, ka taea e te karāhe te hono hiko me te tuku tohu whatu; i roto i ngā whakaaturanga iti AR/VR, ka whakaitihia e te māramatanga te aukati whatu, ā, ka whakapai ake i te kanapa me te māramatanga.
1.3 Mai i te TSV ki te TGV: He Whanaketanga Taiao
I mua i te TGV, ko te TSV te hangarau hononga 3D matua. Heoi, kei te piki haere ngā wero e pā ana ki a TSV i te mea ka piki haere te kiato o te whakaurunga:
Te utu nui: Nā te uaua o ngā tukanga—te whakairo, te whakamarumaru, te whakakoi—ka kore e pai te TSV mō te hanga nui.
Ngā āwangawanga mō te pono: Ko te kore e ōrite te whānui o te wera i waenga i te silicon me ētahi atu rauemi ka arahi pea ki te ngatata, ki te pakaru rānei o te hononga whakarewa.
Whānuitanga tono iti: Nā te opacity o te Silicon kāore a TSV e uru ki ngā tono optoelectronic e hiahia ana ki te mārama.
He whai hua te rongoā a TGV i ēnei āhuatanga uaua, ā, koinei te otinga hononga o te whakatupuranga e whai ake nei e pai ana.
2. Via Coating: Te Āheitanga Matua e Whai Hua ai a TGV
2.1 Tirohanga Matua: Ki te kore he paninga, he "Ngongo Korekore" noa iho te TGV
He ārai ā-roto ngā via karāhe, ā, kāore e taea te kawe hiko. Hei whakahohe i te hononga, me whakatakoto he paparanga kawe hiko ōrite (he kiriata whakarewa te nuinga) ki ngā pakitara taha o te via. Ka mahi tēnei paparanga hei huarahi tohu—e whakatau ana i te tere, te ngaronga, me te pumau. Ko ngā paninga kore-ōrite, he hapa rānei ka nui ake te ātete, te whakaiti tohu, te ara iahiko tuwhera rānei, ka waiho te via metallization hei oranga mō te hangarau TGV.
2.2 Ngā Wero: Ngā Wāhi Mamae Tino Nui e Rua
Te Kapinga Āhuatanga Teitei
Kei roto i te awhe maikiromita ngā diameter o te TGV (ki raro ki te ~30 μm) me te hohonutanga neke atu i te 10:1 ngā ōwehenga āhua. He uaua ki ngā tikanga whakatakotoranga tuku iho te whakatutuki i te hipoki o raro me ngā kiriata taha taha ōrite, he maha ngā wā ka waiho ngā "rohe mate" kāore i pania e whakaiti ana i te mahi hononga.
Te Whakahaere Hapa – Te Kaikōhuru Huna
Ka ngāwari te puta o ngā āputa, ngā mirumiru rānei i ngā kokonga me ngā pakitara taha taratara. Ka puta he ātete ā-rohe, he ara iahiko tuwhera rānei i ēnei hapa, ka motu tika ai ngā hononga i waenga i ngā maramara me ngā taputapu. Nō reira, ko te pehi hapa te wero matua o te paninga TGV.
3. Ngā Ara Paninga e Whā: Ngā Kaha me ngā Here
Te Whakatakotoranga Kohu Tinana (PVD): Kua Pakari engari he iti noa iho
Mā ngā tukanga pēnei i te mimiti me te pupuhi ka puta he kiriata piripono teitei, he tino parakore. Heoi, nā tōna āhua "rārangi-tirohanga", ka raru te PVD ki ngā vias ōwehenga āhua teitei, ā, he pai rawa atu mō ngā vias kei raro iho i te ~5:1 ōwehenga āhua.
Te Whakatakotoranga Kohu Matū (CVD): He Āhuatanga Teitei engari he Utu Nui
Ka whakamahia e te CVD ngā matū hau e horapa ana mā roto i ngā pakitara taha, ka puta he paninga ōrite ahakoa i roto i ngā hanganga ōwehenga āhua teitei. Heoi, ko te pāmahana me te pēhanga teitei ka mōrearea ki te kino o ngā papa karaihe, ā, he nui te utu o ngā taputapu, he mea pai mō ngā tono teitei.
Te Whakatakotoranga Hikohiko (ECD): Te Hanga Papatipu Whai Hua
He kiriata kawe hiko ngā pereti ECD mā te whakaiti i ngā katote konganuku i ngā pakitara taha. He iti te utu me te nui o te putanga hiko, he mea pai mō te whakaputa rahinga. Heoi, he mea nui te whakahaere pakari i te kukū o te electrolyte me te mātotoru o te iahiko—ko ngā rerekētanga ka arahi ki ngā kiriata porous, ki te poke rānei. I te nuinga o te wā ka whakamahia ki ngā vias 5–50 μm te whānui.
Te Whakatakotoranga Papanga Atomika (ALD): Te Otinga Tika
Ka tutuki i te ALD te whakahaere matotoru ā-ira me te tino ōritetanga, he mea tino pai mō ngā vias ōwehenga āhua teitei rawa. Ka whakatauhia te wero hipoki engari he tino puhoi te tere whakatakotoranga me te utu nui. Nō reira, ko te nuinga o te ALD e rahuitia ana mō ngā pūoko rererangi me ngā pūoko pono-teitei.
4. Te Uara o te Paninga TGV: Te Whakatairanga i te Mahi Hononga 3D
Te Whanuitanga Tere – Ngā Hononga Tika Tere-Tiketike
I roto i te tākai 2D, me haere tawhiti ngā tohu, ka piki ake te ngaronga. Mā te whakarewatanga o TGV, ka poto, ka poutū, ka iti hoki te ngaronga o ngā hononga maramara-ki-papa me ngā hononga maramara-ki-pūnaha. I roto i ngā tūmau HPC, ka taea e ngā via kua pania ki te TGV te whakapai ake i ngā tere whakawhitiwhiti kōrero CPU-ki-te-mahara/GPU neke atu i te 30%, ka whakaiti i te whakaroa me te whakanui ake i te pai o te pūnaha.
Te Whai Hua o te Pūngao – Te Whakaroa me te Whakamahinga Hiko Iti
Ka whakaitihia te whakaroa e ngā ara honohono poto ake, ā, ka whakaitihia te wera Joule e ngā paninga ātete-iti. Hei tauira, ka taea e te takai maramara waea atamai whakahohea e TGV te whakaiti i te whakapaunga hiko matua mā te 15–20%, ka roa ake te ora o te pākahiko me te whakapai ake i te wheako kaiwhakamahi.
5. Zhenhua Vacuum: Ngā Otinga Paninga TGV Matatau
Ngā Painga Taputapu
Arotautanga Hōhonu-Mā
Mā te hangarau paninga hohonu motuhake ka taea te whakatakoto paparanga purapura kia ōrite ahakoa i roto i ngā vias he iti iho i te 30 μm me ngā ōwehenga āhuatanga neke atu i te 10:1—e whakaoti ana i tētahi o ngā wero tino uaua o te umanga.
Te Whakahaere Papatūāpapa Whakaritenga
Ka tautoko i ngā rahi o te papa karaihe, tae atu ki te 600 × 600 mm / 510 × 515 mm, me te āheinga ki te whakawhanui ki ngā whakatakotoranga nunui ake.
Ngāwari o te Tukanga – Hototahi ki ngā Rauemi Maha
Tautoko ana i ngā kiriata kawe hiko me ngā kiriata mahi pērā i a Cu, Ti, W, Ni, me Pt, e tutuki ai ngā whakaritenga tono maha mō te ātete kawe hiko me te ātete waikura.
Mahi Pūmau me te Tiaki Māmā
Kua rite rawa ki ngā pūnaha whakahaere tukanga atamai mō te aroturuki i te matotoru o te kiriata i te wā tūturu, me te hoahoa modular mō te ngāwari o te tiaki me te whakaiti i te wā kore mahi.
Whānuitanga o te tono
E pā ana ki ngā takai matatau TGV/TSV/TMV, e āhei ai te whakatakotoranga paparanga purapura ōrite ki roto i ngā vias hohonu me ngā ōwehenga tirohanga o te 10:1.
—I whakaputaina tēnei tuhinga e taputapu paninga korehau kaihanga Zhenhua Vacuum
Wā tuku: Hepetema-27-2025