M'gawo lopanga semiconductor, kusanjika kwa chip kwachilendo ndizovuta kwambiri kupanga. Kusanjikiza kosayembekezereka kwa tchipisi panthawi yopanga kungayambitse kuwonongeka kwa zida ndi kulephera kwadongosolo, komanso kutha kupangitsa kuti zinthu zambiri ziwonongeke, zomwe zimabweretsa kuwonongeka kwakukulu kwachuma kwa mabizinesi.
Ndi kukonzanso kosalekeza kwa njira zopangira semiconductor, zofunidwa zapamwamba zimayikidwa pakuwongolera kwabwino panthawi yopanga. Masensa a laser displacement, monga ukadaulo wosalumikizana, wolondola kwambiri, amapereka yankho lothandiza pozindikira zolakwika za chip stacking ndi kuthekera kwawo kozindikira mwachangu komanso molondola.
Kuzindikira Mfundo ndi Kuweruza Mosasamala
Popanga semiconductor, tchipisi nthawi zambiri zimayikidwa pa zonyamulira kapena mayendedwe amtundu umodzi, wokhazikika. Panthawi imeneyi, kutalika kwa chip pamwamba ndi mtengo wokonzedweratu, kawirikawiri kuchuluka kwa makulidwe a chip ndi kutalika kwa chonyamulira. Ma chips akamangika mwangozi, kutalika kwawo kumawonjezeka kwambiri. Kusinthaku kumapereka maziko ofunikira kuti azindikire zolakwika za stacking.
Kuzindikira kwa Transport Track Stacking
Njira zoyendera ndi njira zofunika kwambiri zoyendetsera chip panthawi yopanga. Komabe, tchipisi zitha kudziunjikira m'mayendedwe chifukwa cha kutsatsa kwamagetsi kapena kulephera kwamakina panthawi yoyendetsa, zomwe zimapangitsa kuti azitsata zotsekeka. Zotsekera zotere sizingangosokoneza kuyenda komanso kuwononga tchipisi.
Kuti muyang'anire kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake kake. Ngati kutalika kwa malo omwe akukhalako kuli kolakwika (mwachitsanzo, kumtunda kapena kutsika kuposa makulidwe a tchipisi tating'ono), masensawo amazindikira ngati kutsekeka ndikuyambitsa alamu kuti adziwitse ogwiritsa ntchito munthawi yake, kuwonetsetsa kutulutsa kosalala.
Njira Yozindikira
Masensa a Lanbao laser displacement amayesa molondola kutalika kwa malo omwe chandamale potulutsa mtengo wa laser, kulandira chizindikiro chowonekera, ndikugwiritsa ntchito njira ya triangulation.
Sensa imayendetsedwa molunjika ndi malo ozindikira chip, kutulutsa laser mosalekeza ndikulandila chizindikiro chowonekera. Panthawi yoyendetsa chip, sensor imatha kupeza zenizeni zenizeni kutalika kwapamtunda.
Sensor imagwiritsa ntchito algorithm yamkati kuti iwerengere kuchuluka kwa kutalika kwa chip kuchokera ku siginecha yowonetsedwa. Kuti mukwaniritse zofunikira zosinthira mwachangu pamakina opanga ma semiconductor, izi zimafunikira kuti sensa imakhala ndi kulondola kwambiri komanso kusanja kwanthawi yayitali.
Kutalika kovomerezeka kumayikidwa, nthawi zambiri ± 30 µm kuchokera kutalika koyambira. Ngati mtengo woyezedwa udutsa malirewo, zimatsimikiziridwa kuti ndizovuta. Lingaliro lodziwikiratu izi limatha kusiyanitsa bwino pakati pa tchipisi tosanjikiza chimodzi ndi tchipisi tambirimbiri.
Ikazindikira kuti pali vuto la stacking, sensa imayambitsa alamu yomveka komanso yowoneka, ndipo nthawi yomweyo imayendetsa mkono wa robotiki kuti ichotse malo osadziwika bwino, kapena kuyimitsa mzere wopanga kuti zinthu zisamawonongeke. Njira yoyankhira mwachanguyi imachepetsa kutayika komwe kumachitika chifukwa chakusanjika bwino kwambiri.
Kuzindikira nthawi yeniyeni, yolondola kwambiri ya zolakwika za chip stacking pogwiritsa ntchito masensa osamuka a laser kumatha kupititsa patsogolo kudalirika ndi zokolola za mizere yopanga semiconductor. Ndi kupita patsogolo kwaukadaulo kosalekeza, masensa a laser displacement atenga gawo lalikulu kwambiri pakupanga semiconductor, ndikupereka chithandizo champhamvu pakukula kokhazikika kwamakampaniwo.
Nthawi yotumiza: Mar-25-2025