He aha ka ʻokoʻa ma waena o LED a me Direct Luminescence
2023-01-07
Tianhui
56
ʻO ke kumu kukui LED o ka ʻaoʻao luminous patch ʻo ia ke kukui kua i hana ʻia me nā kumu kukui ʻano laina a i ʻole ke kiko kiko ma ka ʻaoʻao o ka pā alakaʻi kukui kūikawā. He maʻalahi ke kaʻina hana backlight backlight. ʻAʻole pono ia i ka papa alakaʻi māmā. E kau i ke kumu kukui (LED chip array) a me PCB ma lalo o ke kukui. Ma hope o ka pana ʻia ʻana o ke kukui mai ke LED ʻAi like ʻole ka membrane. Pane Hoʻonui: Ke hoʻohana ʻia ke kumu hoʻomālamalama LED i kahi LCD nui, e hoʻonui ʻia ke kaumaha a me ke kumukūʻai o ka papa alakaʻi kukui me ka nui, a ʻaʻole kūpono ke kukui a me ke kūlike. I ka manawa like No ka hiki ʻole i nā kīwī LCD ke hoʻokō i ka mana ikaika o ka LCD TV, hiki iā lākou ke hoʻokō maʻalahi i ka hoʻoponopono kukui hoʻokahi-dimensional, ʻoiai ʻoi aku ka maikaʻi o ka hana ʻana o ka backlight LED pololei. Hiki iā ia ke hoʻokō i ka mana ikaika o ka LCD TV. Hiki ke lahilahi ka ʻaoʻao kukui backlight, akā ʻo ka liʻiliʻi o ka hoʻohana ʻana i ka māmā o ke kumu backlight, a ʻoi aku ka lahilahi o ka hoʻohana ʻana, ʻoi aku ka liʻiliʻi o ka hoʻohana ʻana. ʻO ke kumu o kāna ʻenehana ka hoʻolālā a me ka hana ʻana o ka papa alakaʻi māmā. I kēia manawa, ʻelua ʻano o ka paʻi ʻana a me ka pana ʻana i nā ʻano. Ma ke ʻano o ka papa alakaʻi kukui, nā mea ʻē aʻe e like me ka pana ʻana me ka paʻi ʻana, nā kiko laser, corrosion, a me nā mea ʻē aʻe, ʻaʻole kūpono i nā kumu hana batch. ʻO nā mea maikaʻi o ka ʻenehana backlight pololei he kiʻekiʻe kiʻekiʻe, ʻoi aku ka maikaʻi o ka nānā ʻana i ka puka, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ke kukui, ka hana maʻalahi, etc. E mālama i kahi wahi ma waena o ka diffuser a me ke kumu kukui LED e hoʻomaikaʻi i ka like ʻana o ka mālamalama. No laila, hoʻonui ke kukui pololei i ka mānoanoa, ke kaumaha, a me ka hoʻohana mana o ka module. No laila Light backlight.
He aha ke ʻano o ka volta o ke poʻo poʻo pōʻai 5mm - ma nā pahu kukui LED? 1. 5mm waihoʻoluʻu LED kukui bead wela kaiapuni a me ka hana wela. Ma lalo o ka s
Me ka hoʻomau ʻana o ka papa inoa a me ka hoʻonui ʻana i nā polokalamu akamai, ke noho wikiwiki nei nā wati akamai i ko mākou ola i kēlā me kēia lā, ʻoi aku ka hiki i nā wati keiki ke hopu i ke kūlana.
Me ka hiki ʻana mai o ka ʻOihana 4.0 a me ka ulu wikiwiki ʻana o ka ʻoihana 5.0, ka ʻenehana uila a me nā huahana ʻenehana hou akamai e kākoʻo ana i kona hoʻomohala wikiwiki.
ʻO ka paʻa paʻa ʻana o ka radiation ultraviolet, ʻo ke ʻano nui ka pono o ka mole e komo i ka quantum māmā me ka lawa o ka ikehu a lilo i molec hoʻoulu.
E like me ka ʻike liʻiliʻi o nā hoaaloha i ʻike i ke kumu o ka UV ultraviolet solidification, ʻo ka paʻa hohonu o ka radiation ultraviolet, ʻo ke ʻano nui.
ʻO ke kolu ʻālohilohi ʻike wai, ʻike ʻia ʻo LOCA, inoa Pelekane: wai Optical Clear Adhesive. He mea hoʻopili kūikawā i hoʻohana nui ʻia no ka optical optica
ʻO ka ʻaila ʻaila UVLED he uhi aniani, hiki ke kapa ʻia ʻo UVLED varnish. ʻO kāna hana, ʻo ia ka pulupulu a ʻōwili paha ma hope o ka ʻili o ka substrate, a hele i ka th
1. ʻO ka noiʻi ʻana a me ka hoʻomohala ʻana o ka māmā ke kumu i ka hana kiʻekiʻe, paʻa hohonu, a me nā koena ʻaʻole pili i ka hana huahana. He noiʻi koʻikoʻi loa ia
Hoʻohui ʻia nā waihoʻoluʻu mua ʻekolu o ka inika UVLED me nā ʻāpana like ʻole e loaʻa ai ka leo kala kala kala o ka spectrum kala i makemake ʻia. ʻOiai paʻi
ʻaʻohe data
ʻO kekahi o nā mea hoʻolako UV LED ʻoihana nui loa ma Kina
ua paʻa mākou i nā LED diodes no nā makahiki he 22+, he alakaʻi alakaʻi i nā chips LED hou. & mea kūʻai no UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
E waiho i kāu nīnau, e hāʻawi mākou iāʻoe i nā huahana maikaʻi a me nā lawelawe!
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