Ke hoʻomau nei ka ʻenehana i ka holomua, ʻaʻole ia he mea kupanaha ka hana koʻikoʻi o ka ʻoihana semiconductor i ka hana ʻana i ka honua a puni mākou. Ma waena o nā ʻenehana hoʻololi he nui i ka ʻoihana, kū ʻo PVD (Physical Vapor Deposition) i mea hoʻololi pāʻani.
ʻO PVD kahi ʻenehana ʻokiʻoki i hoʻohana ʻia no ka waiho ʻana i nā kiʻiʻoniʻoni lahilahi ma nā ʻano like ʻole, ka mea nui i ka hana semiconductor. ʻO ka mea e koi ai ka PVD i kona hiki ke hana i nā kiʻiʻoniʻoni kiʻekiʻe, ʻano like ʻole e hōʻoia i ka hana pololei a me ka hilinaʻi o nā mea semiconductor.
ʻO ke kaʻina hana semiconductor PVD e pili ana i ka evaporating a i ʻole ka sputtering mea ma luna o kahi pani. Ma ka mālama pono ʻana i ka mahana, ke kaomi a me ka manawa deposition, hiki i nā mea hana ke hoʻokō i nā hopena koʻikoʻi. Hāʻawi kēia ʻenehana i ka maʻalahi o ka koho ʻana i nā mea, e hoʻomaikaʻi i ka hana ʻana o ka mīkini semiconductor a me ka hana hou.
ʻO ka ulu wikiwiki o ka ʻoihana semiconductor e alakaʻi nui ʻia e ka ulu ʻana o ka noi no nā mea uila liʻiliʻi, wikiwiki, a ʻoi aku ka maikaʻi. Ua lilo ka ʻenehana PVD i mea hana koʻikoʻi e hoʻokō i kēia mau pono. He kuleana koʻikoʻi ka Semiconductor PVD i ka hana ʻana i nā microchips kiʻekiʻe a me nā mea uila ʻē aʻe ma o ka hiki ʻana i ka waiho pololei ʻana o nā kiʻiʻoniʻoni ultra-thin.
ʻO ka ʻāpana uila mea kūʻai aku kekahi o nā wahi i pōmaikaʻi nui ʻia mai ka holomua o ka semiconductor PVD. Mai nā smartphones a hiki i nā laptops, ke hilinaʻi nei mākou i kēia mau mea hana e hoʻopau i nā ʻano hana o kēlā me kēia lā. ʻO ka hoʻohui ʻana o ka ʻenehana PVD i ka hana ʻana e hōʻoia i ka hoʻomaikaʻi ʻana i ka hana o ka mīkini, hoʻonui i ke ola pākaukau, a me kahi ʻike mea hoʻohana ʻoi aku ka maikaʻi.
Eia kekahi, ʻaʻole mamao loa ka ʻoihana kaʻa i ka hoʻopili ʻana i ka semiconductor PVD. Me ka piʻi ʻana o nā kaʻa uila a me nā ʻōnaehana kōkua hoʻokele holomua, ke kōkua nei ʻo PVD i ka lawe ʻana i nā hopena hou i ka mua. Mai ka waiho ʻana o nā kiʻiʻoniʻoni conductive no nā pale paʻi a hiki i ka hoʻonui ʻana i ka hiki ke mālama i ka ikehu, ke hoʻololi nei ka semiconductor PVD i ka ʻike hoʻokele.
ʻO ka lāʻau lapaʻau kekahi mea pōmaikaʻi o ka semiconductor PVD. Pono nā mea lapaʻau e like me nā biosensors a me nā mea implantable i ka hana pololei a hilinaʻi. Hoʻokumu ʻo PVD i nā pale biocompatible a me nā microstructure e hoʻomaikaʻi i ka hana a me ka lōʻihi o kēia mau mea koʻikoʻi, e hoʻomaikaʻi i ka mālama maʻi a me nā hopena.
Ke hoʻomau nei ka noi no nā mea hana kiʻekiʻe a me ka mālama ʻana i ka ikehu, pēlā nō ka pono o ka holomua ʻana i ka ʻenehana semiconductor PVD. Ke ʻimi nei nā mea noiʻi a me nā ʻenekinia i nā mea hou a me nā ʻenehana e hoʻonui hou i ka hiki o PVD. Ke manaʻo nei kēia mau hana e lanakila i nā palena i loaʻa a wehe i ke ala no nā holomua hou aʻe i ka ʻoihana semiconductor.
I ka hopena, ua hoʻololi ka semiconductor PVD i ka ʻoihana ʻenehana. ʻO kona hiki ke waiho i nā kiʻiʻoniʻoni lahilahi me ka pololei a me ka hilinaʻi i hiki ke hoʻomohala i nā mea uila liʻiliʻi, wikiwiki, a ʻoi aku ka maikaʻi. Mai nā mea uila uila a hiki i nā noi kaʻa a me nā lāʻau lapaʻau, ke hoʻokele nei ka ʻenehana PVD i nā mea hou a hoʻomaikaʻi i nā ʻano āpau o ko mākou ola. Ke nānā nei i mua, hoʻomau ka holomua i ka semiconductor PVD paʻa i ka ʻōlelo hoʻohiki nui no nā loli hou aʻe i ka ʻoihana a me ka pana ʻana i nā palena o ka mea hiki.
——Ua hoʻokuʻu ʻia kēia ʻatikala emea hana mīkini hoʻopaʻa haʻahaʻaGuangdong Zhenhua
Ka manawa hoʻouna: Sep-21-2023