[A-Tau] Te Mahinga Phosphor LED Ma ki roto i te Pona?

Ko te pikinga o te rōrahi me te hekenga o te utu o te kanga te ahua kua whai i nga rama rama taiwhanga LED mo te wa roa, engari mo tenei wa kaore he tohu o te marara. I te mea he nui nga taputapu rama rama mo te whare tapere, hei whakapakari noa i te whakataetae o te phosphor ma te ahunga whakamua hangarau me te whakapai ake i nga mahi, kia mau tonu te wahanga o te maakete. Maamaa ma te kaha teitei te rama waipuke arahina me te ūkuikui kua uru ki roto ki te kaokao, engari kei tawhiti atu. He onge whenua luminescent rauemi rangahau kaiwhakahaere Liu Ronghui whakaaro, maturuturu iho me te iti i roto i te utu i te mea he rangahau hohonu o te whenua onge rangahau me te whanaketanga ka te kamupene nui ki te whakarite whakataetae. backpfrontp Inaa, he rangahau nga momo hua ūkuikui, kua whakawhanakehia te aluminate, te nitrides me te punaha fluoride ki te whakatutuki i nga phosphors-kounga teitei mo te whakamarama me nga tono whakaatu me hiahia nga taputapu rama rama teitei. backpfrontp me tono i roto i te rama, te nuinga Zincate kowhai YAG me te matomato LuAG, 1113 YGG phosphor, pūnaha nitride phosphor me te 258, te mahi whānui i roto i te taumata ahumahi-ārahi. I roto ia ratou, te whakarewatanga o te 2015 o te putanga whakahou o HR-01J2, HR-02 nitride Pink's raupapa mahi me te taumata teitei o te tangata ke, ki te tae pai, R9 uara, raro bin teitei painga tino. Kei te whakaatu a backpfrontp i nga waahi o te karaehe tae whanui o te kounga teitei, te Institute of Rare Earth i Haina ki te whakarewa i te phosphor whero fluoride me te hauota waikura paura matomato hei mahi whanaketanga. Ka hangai tatou i runga i nga tikanga hangarau rama hiko, i roto i te rama hihinga-katoa, te rama-nui-te-te-kaha, te whanui tae o te gamut whakaatu phosphors mara kaha, me te whakauru tonu i nga hua hou. He kanohi mo Liu Ronghui. Ko te backpfrontp e kore e taea te whakahē ko te tohu o te riterite o te phosphor i runga i te pikinga, kei te iti haere nga tawhē hua, engari kei te maakete tonu etahi tono nui-mutunga, ko nga rama rama rama a-whare he phosphors ki te hinga me te makona. backpfrontp Liu Ronghui korerotia Engineering 1000W rama waipuke arahina , Institute o Rare Earth kua piri tonu ki te ariā o te auaha pūtaiao, me te hangarau ki te whakatairanga i te whanaketanga hinonga, i roto i te wairua o te mahi tahi pragmatic ki te hanga uara mō kiritaki. He aha te tau e whai ake nei te hangarau hou o te phosphor, ko te mahi hua he aha nga pakaruhanga? 2015 Engineering LED hui tau rererangi marama, Institute of Rare Earth ki te tuhura me koe. tuara