ʻO ke ʻano a me ka hoʻomohala ʻana o ka module kamera

I. ʻO ke ʻano a me ka hoʻomohala ʻana o nā modula kamera
Ua hoʻohana nui ʻia nā kāmela i nā huahana uila like ʻole, ʻoi aku ka wikiwiki o ka ulu ʻana o nā ʻoihana e like me nā kelepona paʻa a me nā papa, kahi i hoʻoikaika i ka ulu wikiwiki o ka ʻoihana kamera.I nā makahiki i hala iho nei, ua lilo nā modula kamera i hoʻohana ʻia no ka loaʻa ʻana o nā kiʻi i mea maʻamau i ka uila pilikino, automotive, medical, etc. .ʻAʻole hiki i nā modula kamera i hoʻohana ʻia i nā mea uila uila hiki ke hopu i nā kiʻi wale nō, akā kōkua pū kekahi i nā mea uila uila e ʻike i nā kelepona wikiō a me nā hana ʻē aʻe.Me ka hoʻomohala ʻana e lilo nā mea uila uila i ʻoi aku ka lahilahi a me ka māmā a loaʻa i nā mea hoʻohana nā koi kiʻekiʻe a kiʻekiʻe aʻe no ka maikaʻi o ke kiʻi kiʻi o nā modula kamera, ua kau ʻia nā koi koʻikoʻi ma luna o ka nui holoʻokoʻa a me nā mana kiʻi o nā modules kamera.I nā huaʻōlelo ʻē aʻe, pono ke ʻano o ka hoʻomohala ʻana o nā mea uila uila i nā modula kāmela e hoʻomaikaʻi hou a hoʻoikaika i nā mana kiʻi ma ke kumu o ka liʻiliʻi.

Mai ke ʻano o ka pahupaʻikiʻi kelepona paʻa, ʻo nā ʻāpana nui ʻelima: ka ʻike kiʻi (hoʻololi i nā hōʻailona māmā i nā hōʻailona uila), Lens, leo coil motor, camera module a me ka kānana infrared.Hiki ke hoʻokaʻawale ʻia ke kaulahao ʻoihana kāmela i nā lens, leo coil motor, infrared kānana, CMOS sensor, kiʻi kiʻi a me nā ʻāpana module.Loaʻa i ka ʻoihana kahi paepae ʻenehana kiʻekiʻe a me kahi kiʻekiʻe kiʻekiʻe o ka ʻoihana.Aia kekahi module pahupaʻikiʻi:
1. He papa kaapuni me nā ʻāpana a me nā mea uila;
2. ʻO kahi pūʻolo e hoʻopili ai i ka mea uila, a ua hoʻonohonoho ʻia kahi lua i loko o ka pūʻolo;
3. Hoʻopili uila ʻia kahi puʻupuʻu kiʻi kiʻi kiʻi i ke kaapuni, ua uhi ʻia ka ʻaoʻao o ka puʻupuʻu photosensitive e ka pūʻolo, a waiho ʻia ka ʻaoʻao waena o ka chip photosensitive i loko o ka lua;
4. He lens i hoʻopili paʻa ʻia i ka ʻili luna o ka pūʻolo;a
5. He kānana pili pono me ka lens, a hoʻonohonoho ʻia ma luna o ka lua a kū pono i ka chip photosensitive.
(I) ʻIke kiʻi CMOS: Pono ka hana ʻana i nā ʻike kiʻi i ka ʻenehana paʻakikī a me ke kaʻina hana.Ua hoʻomalu ʻia ka mākeke e Sony (Iapana), Samsung (South Korea) a me Howe Technology (US), me kahi mākeke ʻoi aku ma mua o 60%.
(II) Leki kelepona paʻalima: ʻO ka lens he mea ʻike maka e hana ana i nā kiʻi, i haku ʻia me nā ʻāpana he nui.Hoʻohana ʻia ia e hana i nā kiʻi ma ka ʻino a i ʻole ka pale.Hoʻokaʻawale ʻia nā lens i nā aniani aniani a me nā lens resin.Ke hoʻohālikelike ʻia me nā lens resin, loaʻa i nā lens aniani kahi kuhikuhi refractive nui (ka lahilahi ma ka lōʻihi like) a me ka transmittance māmā kiʻekiʻe.Eia kekahi, paʻakikī ka hana ʻana o nā aniani aniani, haʻahaʻa ka nui o ka hua, a he kiʻekiʻe ke kumukūʻai.No laila, hoʻohana nui ʻia nā aniani aniani no nā lako kiʻi kiʻi kiʻekiʻe, a ʻo nā lens resin ka mea i hoʻohana nui ʻia no nā mea paʻi kiʻi haʻahaʻa.
(III) ʻO ke kaʻa kaʻa leo (VCM): ʻO VCM kahi ʻano kaʻa.Hoʻohana nui nā kāmeʻa kelepona paʻa i ka VCM no ka hoʻokō ʻana i ka nānā ʻana.Ma o VCM, hiki ke hoʻololi i ke kūlana o ka lens e hōʻike i nā kiʻi akaka.
(IV) Kōmike pahupaʻikiʻi: Ua lilo mālie ka ʻenehana hōkeo CSP i mea nui
No ka mea he kiʻekiʻe a kiʻekiʻe aʻe nā koi o ka mākeke no nā kelepona ʻoi aku ka māmā a me ka māmā, ʻo ke koʻikoʻi o ke kaʻina hana hoʻopihapiha kāmela.I kēia manawa, ʻo ke kaʻina hana hoʻopihapiha hoʻopihapiha kāmela nui me COB a me CSP.Hoʻopili nui ʻia nā huahana me nā pika haʻahaʻa i CSP, a ʻo nā huahana me nā pika kiʻekiʻe ma luna o 5M ua hoʻopili nui ʻia i COB.Me ka holomua mau ʻana, ke komo mālie nei ka ʻenehana hōkeo CSP i loko o ka 5M a ma luna o nā huahana kiʻekiʻe a hiki paha ke lilo i kumu nui o ka ʻenehana pale i ka wā e hiki mai ana.Ke alakaʻi ʻia e ke kelepona paʻa a me nā noi automotive, ua piʻi mālie ka nui o ka mākeke module i nā makahiki i hala.