TE matapaetia ana ka eke te tauine hoko o te mākete tono whakaaturanga LED o tōku whenua ki te 75 piriona yuan i te tau 2023., heE ai ki te Huihuinga Whakawhanake Ahumahi me te Hangarau LED ā-Motu 18 i tū tata nei, me te Huihuinga Whakawhitiwhiti Hangarau Taupānga Whakaaturanga LED ā-Motu 2023 me te Whakawhanake Ahumahi. I kī ngā tohunga i tae atu ki te hui, nā te whanaketanga o te hangarau LED Iti/Iti me te pakeketanga o ngā hua iti-rahi, kua tino kitea te pānga o te whakakotahitanga ahumahi. I taua wā anō, kua uru mai ngā kamupene whakawhiti-rohe ki te ahumahi tetahi i muri i tetahi, ā, tera pea ka hurihia te hanganga ahumahi ā muri ake nei.
Kei te tomo te umanga LED ki tētahi wāhanga o te kaiārahi auaha, te panonitanga me te whakapai ake, me te whanaketanga kounga teitei. , di ārahihia e te whakatupuranga hou o te hangarau mōhiohio. I roto i tana whaikōrero whakatuwheratanga, i kī a Guan Baiyu, te Hēkeretari-Tianara o te China Semiconductor Lighting/LED Industry and Application Alliance, i roto i ngā tekau tau e rua kua pahure ake nei mai i te tau 2003 ki nāianei, kua whakarewa tonu tō tātou whenua i ngā hua hou mō ngā taputapu LED, ngā rama LED, ngā whakaaturanga me ngā rama whakamārama, ā, kua kohia e te umanga ngā wheako e pā ana, ā, kua tūhuratia ngā ture o te whanaketanga ahumahi.
"Hainamana "Kua hanga e te umanga LED whānui he mekameka ahumahi tino whānui o ngā maramara LED taketake, ngā takai, ngā IC taraiwa, ngā pūnaha whakahaere, ngā pūtake hiko, ngā taputapu me ngā rauemi tautoko whakaputa, me ngā pūnaha rauropi ahumahi paerewa, e whakatakoto ana i te turanga mō te whanaketanga me te whakapai ake." E kī ana a Guan Jizhen, Tiamana o te Peka Taupānga Whakaaturanga Diode Whakamōhio Marama o te China Optical and Optoelectronics Industry Association. E ai ki ngā tatauranga mai i te Peka Taupānga Whakaaturanga LED o te China Optics and Optoelectronics Industry Association, kua tino rerekē te wahanga mākete o ngā hua whakaaturanga o roto me waho i ngā tau tata nei. Kua piki ake te ōwehenga o ngā hua whakaaturanga o roto i ia tau, neke atu i te 70% o ngā hua katoa puta noa i te tau. . Mai i te tau 2016, kua tino tipu haere ngā whakaaturanga LED iti-pitch, ā, kua tere te noho hei hua matua i roto i te mākete whakaaturanga. I tēnei wā, neke atu i te 40% te ōwehenga o ngā hua iti-pitch i roto i te mākete whakaaturanga LED o roto me waho katoa.
E ai ki ngā pūrongo, ko te hangarau tākai whakauru COB, te hangarau whakaaturanga Mini/Micro LED, te pupuhi mariko LED me ētahi atu huarahi kei te piki haere tonu hei whanaketanga hou i roto i te mākete LED. I te mea ko te huarahi teitei o te hangarau tākai, kua piki haere te COB hei ia hangarau hua nui i raro i te whanaketanga o ngā mata LED micro-pitch, ā, kei te tere haere te horapa o te puni me te tauine o ngā kaihanga e pā ana. Kua kite te mākete rama Mini LED i te tere tipu ā-tau o te 50% mai i te tīmatanga o tōna tau tuatahi i te tau 2021; E tūmanakohia ana ka whakamahia te Micro LED i runga i te tauine nui i roto i ngā tau e rua i muri i te pakeketanga o ngā hangarau matua pēnei i te whakawhiti papatipu. I taua wā anō, ka akiakihia hoki te whānui o te mākete whakaaturanga LED pūkoro e mau ana ki te waka, ka nui ake te kanorau o te mara o ngā whakaaturanga e mau ana ki te waka. Mō te pupuhi mariko LED, me te whakaiti i te utu me te whakapai ake i te whai huatanga o tēnei hangarau, hei tāpiri atu ki te mara kiriata me te pouaka whakaata, he maha ake ngā tāngata e whakamahi ana. Kua whakamahia ki ngā whakaaturanga momo, ngā pāhotanga ora, ngā pānuitanga me ētahi atu āhuatanga.
Wā tuku: Whiringa-ā-rangi 11-2023
