Mai ka wā i alakaʻi ai ʻo Shenzhen i ka hoʻokomo ʻana a me ka hoʻokō ʻana i ka ʻōnaehana hōʻoia maʻamau o Shenzhen ma ka ʻāina, ma hope o ʻelima mau makahiki o ka hoʻomaʻamaʻa, ua ʻike nui ʻia e ka hui.I ka wā e hiki mai ana, i mea e hoʻokō pono ai i nā koi hana o "Shenzhen Standard Certification e hoʻonui ʻia ma waho o ke kūlanakauhale ma hope o ka manawa o ka hoʻokō" i waiho ʻia e ka National Certification and Supervision and Administration Commission i ka ʻae ʻana o ka "Shenzhen Standard" hōʻoia. hana, e like me ka "Shenzhen Special Economic Zone Quality Regulations" Hāʻawi ʻia ka ʻoihana kiaʻi mākeke i ka hana o ka hoʻokumu ʻana i ka ʻōnaehana hōʻoia maʻamau Shenzhen.Mai kēia manawa, e wehe ʻo Shenzhen i ka palapala palapala hōʻoia maʻamau ʻo Shenzhen no ka ʻāpana ʻelua o nā papa inoa huahana ma ka ʻoihana hōʻike akamai i ka ʻāina holoʻokoʻa.
Ua hōʻike ʻia ʻo ka ʻāpana ʻelua o nā huahana terminal hōʻike naʻauao hiki ke haʻi ʻia i kēia manawa: nā lako pena lima lima, Mini LED hōʻike pāʻoihana i loko o ka hale, a me ka pahu kiʻiʻoniʻoni kiʻiʻoniʻoni.Ma ʻOkakopa i ka makahiki i hala, ʻo ka pūʻulu mua o nā huahana pahu hōʻike akamai i hiki ke haʻi ʻia: interactive all-in-one, nui-scale engineering laser projectors, 4K education projectors, ultra-short-throw LED projectors, and smart laser projectors.Eia kekahi, pono e hui pū nā hui ʻōlelo haole ʻo Shenzhen i ka Shenzhen Standard Certification Alliance, e mālama i ka palapala a me nā ʻōnaehana hoʻokele, a na ke kuikahi e hāʻawi i ke kaʻina holoʻokoʻa o nā lawelawe hōʻoia.
Aia ka ʻoihana hōʻike LED i ka pūʻulu ʻoihana hōʻike wikiō ultra-high-definition ma ka hoʻolālā hana "20+8" o Shenzhen.ʻO ka Shenzhen LED ʻoihana i hoʻokahi manawa like me LED ma Kina, no ka mea, he kaulahao ʻoihana piha kona, ʻo ka pahu LED nui loa a hōʻike i ka waihona hana ma Kina, a me ka hui nui o nā ʻoihana LED i helu ʻia ma ka ʻāina. "no Mini LED nā huahana hōʻike pāʻoihana i loko o ka hale kūpono no Mini LED chips me ka nui o ka liʻiliʻi ma mua o 200um, kahi pixel pitch range o 0.3 ~ 1.5mm, a me kahi mahana hana o 0 ~ 40 ° C a me ka haʻahaʻa ma lalo o 85%.I loko o ka hale o loko, ka hōʻike ultra-high-definition me ka hoʻohana ʻana i ka hopena hōʻike pololei LED Mini.
I ka manawa like, e lawe ka "Shenzhen Standard" i ka pae alakaʻi kūloko a me ka pae kiʻekiʻe o ka honua a i ʻole e hoʻopiha i nā āpau o ka home a me ka honua e like me ke kumu, a ma ke kumu o ka hālāwai ʻana i nā koi kūpono o SJ / T11141-2017 "General Specification for Light. Emitting Diode (LED) Display Screen", SJ/T11281-2017 "Test Method for Light Emitting Diode (LED) Display Screen" a me nā koi ʻē aʻe e pili ana i nā kūlana ʻoihana, e hāʻawi ʻo ia i ʻewalu mau ana o nā hōʻailona ʻenehana no ka maikaʻi o ka huahana:
Hiki i nā huahana hou ke hoʻokō i nā pono o ka mea kūʻai aku a wehe i nā mākeke hou;E like me ke kuhikuhi o ke alakaʻi kulekele ʻoihana;E hoʻopiha i ka ʻāpana kūloko (ka honua) a hoʻomaikaʻi i ka maikaʻi o ka huahana;ʻO ke koʻikoʻi ma mua o ke kūlana ʻoihana aupuni, ua hoʻomaikaʻi nui ka maikaʻi;ʻO ka hana maʻemaʻe, ke koho ʻana i nā mea, a me ke kaʻina hana eco-friendly;ʻO ka palekana o ka huahana, ke olakino a me ka palekana kaiapuni, mālama i ka palekana o ke kanaka, pōmaikaʻi i ke olakino kino, a hoʻoikaika i ka palekana kaiapuni;ʻO ka ʻike mea kūʻai aku, hoʻokō i nā pono maoli o nā mea kūʻai aku, a hoʻomaikaʻi i ka ʻike mea hoʻohana;ʻO nā koi kūikawā o kaʻoihana e pili ana aʻoi aku ka kiʻekiʻe ma mua o nā koi kūikawā o kaʻoihana kahi i loaʻa ai ka huahana, kahi e hiki ai i ka hoʻomaikaʻi nuiʻana i ka maikaʻi.
Ma 2021, ʻo ka loaʻa kālā ʻoihana nui o ka ʻoihana hōʻike wikiō ultra-high-definition o Shenzhen e pili ana i 290 biliona yuan, ka pae ma waena o ka poʻokela o ka ʻāina.
Ma muli o ka hoʻonohonoho mua ʻana o Shenzhen o ka ʻoihana LED.Ma 2009, ua alakaʻi i ka hoʻokuʻu ʻana i ka papahana kūikawā mua no ka hoʻomohala ʻana i ka ʻoihana LED ma Kina, e manaʻo ana e kūkulu ʻo Shenzhen i kahi R&D koʻikoʻi a me kahi kumu hana no ka ʻoihana LED ma ka ʻāina a me ka honua.Mai 2011 a 2019, alakaʻi ʻia e ka mākeke kapikala, ua mālama ʻo Shenzhen LED i nā ʻoihana i hoʻopaʻa ʻia i ka awelika o ka ulu ʻana o ka makahiki ma kahi o 30%.I kēia manawa, noho nā mea hana Kina i nā noho 8 ma waena o nā mea hana hōʻike he ʻumi ma ka honua, kahi o Unilumin Technology a me Absen ma Shenzhen i koho ʻia i ka 2nd a me ka 7th ma ke ʻano o ka māhele mākeke.
Ua lilo ʻo Shenzhen i ka ʻoihana ʻenehana o ka ʻoihana LED Kina. Ma ka manawa like, ua manaʻo ʻo Shenzhen e hoʻonui i ka hiki ke kākoʻo kūloko o nā kumuwaiwai i luna a me lalo o ke kaulahao ʻoihana.Kākoʻo i ka hoʻomohala ʻana i nā ʻenehana hōʻikeʻike hou aʻe a me nā huahana e like me Micro LED a me Mini LED, a hana i ka noiʻi hui ʻana i nā mea, nā mea hana, nā lako, a me nā hana hana no nā pilikia maʻamau e hoʻoponopono ʻia, a hoʻolaha i ka noi nui o ka mea hou. hanauna o ka hōʻike 'ano hana 'oihana.
Ma hope o 50 mau makahiki o ka hoʻomohala ʻana, ua hele ka ʻoihana paʻi hōʻike i ke au LCD a me OLED, a ua loaʻa i ke kumu hoʻohālike ʻoihana i nā mea hou ʻole.Manaʻo ʻia ke komo ikaika ʻana o MLED e wāwahi hou i ke ʻano mākeke a alakaʻi i ke ʻano o ka manawa.
Wahi a nā helu helu piha ʻole, i loko o nā makahiki liʻiliʻi wale nō, ua hoʻokomo ʻo Mini LED i MLED ma mua o 100 biliona yuan o ke kapikala i ka mākeke.Me ke kapikala nui e hoʻolaha ana i ka holomua ʻenehana a me ke ʻano o ke kaulahao ʻoihana, ke piʻi nei ke kumukūʻai o Mini LED ma kahi o 20% i kēlā me kēia makahiki.Ua emi ka nui o ka hana, ua hoʻomaikaʻi maikaʻi ʻia ka hua, a ua kaulana a kaulana nā huahana ʻenehana pili;Ke kū nei ʻo Micro LED i nā luʻi nui i ke kaʻina hana nui a me ke kumukūʻai, a ʻo ka hoʻomohala ʻana o Metaverse a me VR/AR e hiki mai ana i nā manawa E hoʻokele i ka ulu wikiwiki o Micro LED.
Ka manawa hoʻouna: Mar-22-2023