Mokuna ʻEkahi: ʻO nā ʻāpana LED / kukui LED, ka mea nui mua loa no ka hōʻike alakaʻi.
kukui LED, ma ke ʻano he mea koʻikoʻi loa, he hana koʻikoʻi i ka hōʻike wikiō LED.
ʻOi aku ka nui o nā pika, ʻoi aku ka kiʻekiʻe o ka hoʻonā.
No ka laʻana, P0.9,P1.25,P1.56,P1.667,P1.875,P2, P2.5, P3 ,P3.91,P4,P4.8, P5, P6, P6.67,P8 ,P10,P16……
ʻO ka helu ma hope o P ke kiko kiko o ka pika, ʻo ka helu liʻiliʻi ʻo ia ka liʻiliʻi o ka mamao ma waena o ʻelua kukui LED, ma kekahi wahi ʻoi aku ka nui o nā pika LED e alakaʻi ana i ka hoʻonā kiʻekiʻe.
ʻO ka mea maʻamau, no ka hōʻike LED waho e hoʻohana nui iā SMD1415, SMD1921, SMD2727, SMD3535 etc. ʻO ka pitch pixel kaulana:
P2.5 HD Hōʻike alakaʻi alakaʻi hoʻolaha waho i hoʻonohonoho ʻia i SMD 1415 a i ʻole 1515.
P3, P4 hoʻohana SMD1921;
P5, P6 hoʻohana SMD2727;
P8, P10 a me P16 hoʻohana i nā kukui LED SMD3535.
ʻO ka hōʻike alakaʻi i loko i kēia manawa ʻo P0.9 ka piʻi kiʻekiʻe ʻoi loa, nāna i hoʻonohonoho iā SMD0808.
ʻOi aku ka nui pika e like me P1.25,P1.538,P1.56,P1.667 maʻamau e hoʻohana iā SMD1010.
Hōʻike alakaʻi i loko P1.875,P1.923,P2 hoʻohana iā SMD1515.
ʻOi aku ka nui o ka pitch pixel ma mua o P2.5, e like me P3,P4,P5,P6 i hoʻonohonoho mau ʻia iā SMD2121.
Aia kahi SMD3528 pixel pitch ʻo ia nā kukui alakaʻi nui i hoʻonohonoho ʻia i ka hōʻike alakaʻi i loko, hoʻohana mau ʻia ma P7.62, P8, a i ʻole P10.
ʻO nā kiʻi ma hope o SMD e pili ana i nā ana o waho o nā pahu kukui i ka laulā a me ke kiʻekiʻe, e like me SMD2727 ʻo ia ka 2.7mm * 2.7mm.
ʻO 2.1mm * 2.1mm * 1.5mm ka nui o ka pūʻolo, no laila he liʻiliʻi kona leo.
ʻO ka hōʻike alakaʻi waho i hoʻonohonoho ʻia SMD1415, SMD1921, SMD2727, SMD3535, aia i ka pale wai, kūpono no nā loli kūlohelohe e like me ke kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ʻoi aku ka liʻiliʻi o ka pohō ma mua o 10%, hilinaʻi kiʻekiʻe, a me ka helu haʻahaʻa haʻahaʻa.
ʻO ka maʻamau, ʻo SMD1010 a me SMD1415 no nā huahana hōʻike alakaʻi pixel liʻiliʻi e hōʻike ʻia e ka hilinaʻi ʻoi aku ka maikaʻi, ke ola lōʻihi o ka lawelawe ʻana, ke kihi luminous nui, ka mālama ʻana i ka ikehu, ka palekana o ke kaiapuni a me ka palekana.
He mea koʻikoʻi nō hoʻi ke koho ʻana o ka pahu wikiō LED encapsulation.
I kēia lā, e hoʻolauna hou ʻo YONWAYTECH i nā hōʻailona kaulana loa o ka hōʻike LED waho:
Papa A:NationStar:
ʻO kahi koho kaulana loa no ka hōʻike LED HD nui o waho, hōʻoia maikaʻi, me ke keleawe a i ʻole nā ʻāpana uea gula no kāu koho kālā.
ʻO kona liʻiliʻi liʻiliʻi a me ke kīʻaha kukui māmā, i hana ʻia me ke kīʻaha kukui alumini LED, e hoʻohana ana i ke kino kukui streamline i hui pū ʻia me ka hoʻolālā wela wela.
Hoʻomālamalama ʻia ke kukui holoʻokoʻa, a uhi ʻia ke kukui epoxy optical i kona transmittance kiʻekiʻe.
ʻOi aku ma mua o 90%, lōʻihi ke ola lawelawe, hoʻohana liʻiliʻi o 5 mau makahiki.
Manaʻo mau ʻo YONWAYTECH i nā kukui alakaʻi ʻo Nationstar i ka mea kūʻai aku i koi koʻikoʻi.
Papa B:KingLight:
ʻO kahi koho maikaʻi i ka wā i hoʻonohonoho ʻia me ke kukui uea akua LED, ka maikaʻi paʻa a me ke kumu kūʻai haʻahaʻa ma mua o ka Nation Star.
No ka laʻana, ʻike ʻia nā huahana hummingbird e ka paʻa ʻana o ka ea kiʻekiʻe, hiki ke pale i ka mahu wai mai ke komo ʻana i ke ala e pale aku ai i ka hāʻule ʻole a me ka leakage. No ka mea ua hoʻopiha ʻia me ka metala puka conductive, ʻoi aku ka kiʻekiʻe ma mua o ka 27 mau manawa thermal conductivity, hiki ke hōʻemi i ka palaho māmā a hoʻomaikaʻi i ke ola lawelawe. No laila, ʻano paʻa kona conductivity uila.
3) Hongshen: He kūpaʻa ia no kahi hōʻike LED waho waho, ʻoiai he hōʻailona hou ia, akā hoʻomohala wikiwiki i ke kumu kūʻai haʻahaʻa.
