Me pēhea te whakaiti i te angiangi o tētahi angiangi kia "tino angiangi"?

Me pēhea te whakaiti i te angiangi o tētahi angiangi kia "tino angiangi"?
He aha rawa te mea he angiangi rawa?

Ngā awhe matotoru noa (ngā papa 8″/12″ hei tauira)

• Wafer paerewa:600–775 μm

• Angiangi angiangi:150–200 μm

• Papa angiangi rawa:i raro i te 100 μm

• He angiangi rawa:50 μm, 30 μm, tae atu rānei ki te 10–20 μm

He aha i angiangi haere ai ngā papa wafer?

• Whakaitihia te matotoru whānui o te mōkihi, whakapotohia te roa o te TSV, me te whakaiti i te whakaroa RC

• Whakaitihia te ātete ki te wera me te whakapai ake i te tohatoha wera

• Whakatutukihia ngā whakaritenga o te hua whakamutunga mō ngā momo āhua tino angiangi

Ngā mōrearea matua o ngā anga angiangi rawa

1. Ka heke tere te kaha o te miihini

2. He piko nui

3. Te uaua o te whakahaere me te kawe waka

4. He tino ngoikore ngā hanganga o mua; he ngāwari te pakaru/te pakaru o ngā angaanga.

Me pēhea te whakaangawari i tētahi angaanga ki ngā taumata tino angiangi?

1. DBG (Te Tapatapahi i mua i te Huri)
   Tapatapahia te paparanga wafer (kaua e tapahia katoatia) kia tautuhia ia mata, kia mau tonu te hononga ā-ringa o te paparanga wafer mai i te taha o muri. Kātahi ka huri i te paparanga wafer mai i te taha o muri hei whakaiti i te matotoru, me te tango mārire i te silicon kāore anō kia tapahia. Hei whakamutunga, ka hurihia te paparanga silicon angiangi whakamutunga, ka oti te wehewehe.

2. Tukanga Taiko
   Whakaangahia te rohe waenga o te angaanga, me te pupuri i te matotoru o te taha. Mā te awhi matotoru ka tautokohia e te mīhini, ka āwhina ki te whakaiti i te piko me te mōrearea o te whakahaere.

3. Te hononga papatahi rangitahi
   Ka honoa te wafer ki runga i te hononga rangitahikaikawe rangitahi, e huri ana i tētahi angaanga tino pakarukaru, he rite ki te kiriata, hei wae pakari, ka taea te tukatuka. Ka tautoko te kaikawe i te angaanga, ka tiaki i ngā hanganga o mua, ā, ka whakaiti i te ahotea wera—ka taea ai te whakaitiiti ki rarotekau mā ikoroname te whakaae tonu ki ngā tukanga kaha pēnei i te hanganga TSV, te whakakikorua hiko, me te hononga. Ko tētahi o ngā hangarau whakahohe tino nui mō te takai 3D hou.