Ka hoʻohana ʻana o ke kiʻiʻoniʻoni optical i nā huahana kelepona paʻalima

Ua neʻe ka hoʻohana ʻana o nā ʻiliʻili lahilahi optical i nā huahana uila mea kūʻai aku e like me nā kelepona paʻalima mai nā aniani kāmela kuʻuna i kahi ʻano like ʻole, e like me nā aniani kāmela, nā pale aniani, nā kānana ʻoki infrared (IR-CUT), a me ka uhi NCVM ma nā uhi pākahiko kelepona.

ʻO ke kānana IR-CUT kikoʻī o ke kāmela e pili ana i kahi kānana e kānana i ka mālamalama infrared i mua o kahi mea semiconductor photosensitive element (CCD a i ʻole CMOS), e hana ana i ke kala hana hou o ke kiʻi kāmela e kūlike me ke kala ma ka pūnaewele. ʻO ka mea i hoʻohana pinepine ʻia he kānana cutoff 650 nm. I mea e hoʻohana ai i ka pō, hoʻohana pinepine ʻia nā kānana cutoff 850 nm a i ʻole 940 nm, a aia kekahi mau kānana hoʻohana pālua a i ʻole nā ​​​​kānana kikoʻī i ke ao a me ka pō.

Hoʻohana ka ʻenehana ʻike maka mālamalama i hoʻonohonoho ʻia (Face ID) i nā lasers 940 nm, no laila pono ia i nā kānana narrowband 940 nm, a koi i nā loli kihi liʻiliʻi loa.

Ua uhi nui ʻia ka aniani o ke kāmela kelepona paʻalima me ka ʻili antireflection e hoʻomaikaʻi i ke ʻano kiʻi, me ka ʻili antireflection mālamalama ʻike ʻia a me ka ʻili antireflection infrared. I mea e hoʻomaikaʻi ai i ka maʻemaʻe o ka ʻili waho, ua uhi pinepine ʻia kahi ʻili antifouling (AF) ma luna o ka ʻili waho. Hoʻohana pinepine ka ʻili o nā kelepona paʻalima a me nā hōʻike pālahalaha i ka mālama ʻili AR+AF a i ʻole AF e hōʻemi i ka noʻonoʻo ʻana a hoʻomaikaʻi i ka heluhelu ʻana i ka lā.

Me ka hiki ʻana mai o 5G, ua hoʻomaka ka hoʻololi ʻana o nā mea uhi pākahiko mai ka metala i ka mea ʻole metala, e like me ke aniani, ka palakiko, nā keramika, a pēlā aku. Hoʻohana nui ʻia ka ʻenehana ʻili lahilahi optical i ka hoʻonaninani ʻana i nā uhi pākahiko no nā kelepona paʻalima i hana ʻia me kēia mau mea. Wahi a ke kumumanaʻo o nā ʻili lahilahi optical, a me ka pae hoʻomohala o kēia manawa o nā lako hana uhi optical a me ka ʻenehana, hiki ke hoʻokō ʻia kekahi ʻano reflectivity a me kekahi kala ma o nā ʻili lahilahi optical. Eia kekahi, hiki ke hoʻohālikelike ʻia me nā substrates a me nā textures e debug i nā hopena ʻano kala like ʻole.

————Ua paʻi ʻia kēia ʻatikala e Guangdong Zhenhua, hemea hana mīkini uhi hakahaka