I ka hoʻomaka ʻana o kona hānau ʻana, ua manaʻo ʻia ʻo Micro LED ʻo ia ka ʻenehana hōʻike mua me ka ʻole o ka palena nui i ka mōʻaukala.Hiki i kāna hana ke hoʻokō a ʻoi aku paha ma mua o nā kikoʻī hōʻike o kēia manawa, a ua lilo ia i kuhikuhi hoʻomohala e hiki mai ana.Hōʻike ia e ʻimi nui ʻia nā mea hana kaulahao ʻoihana.I ka manawa like, no ka mea hiki ke uhi piha i nā hiʻohiʻona āpau o ka nui, waena a me nā liʻiliʻi liʻiliʻi, a ua hoʻomau mau ʻia ka ʻenehana Micro LED a me ka hoʻomohala ʻana, ua hoʻololi ʻia nā palena o ka wehewehe ʻana, no laila nā mea pāʻani i nā hiʻohiʻona noiʻi like ʻole a me nā ʻano like ʻole. Loaʻa i nā kahua hoʻomoana kahi "Ho'ākāka LED Micro".nā manaʻo a me ka hoʻomaopopo like ʻole.
I kēia lā, e kālele ana mākou i ke kūkākūkā ʻana no ke aha e maʻalahi ai ka hoʻolaha ʻana o Micro LEDs nui ma mua o nā mea liʻiliʻi a me nā mea liʻiliʻi?
ʻOi aku ka maʻalahi o ka Micro LED mai nā mākeke ʻekolu
Eia naʻe, ʻoiai "ʻaʻohe palena nui", ma nā ʻano hiʻohiʻona a me nā noi, i mua o nā koi hana like ʻole, nā hiʻohiʻona ʻaoʻao noi a me ka ikaika o ke kula ʻenehana o ka PK like, ʻoiai inā makemake ʻo Micro LED e hoʻomalu i ka honua, ʻo ia. pono e hahai i nā lula o ka pāʻani a kūpono.E hoʻolālā i ke kaʻina hana kālepa.
ʻO ka mea mua, mai ka hiʻohiʻona o ka nānā ʻana, ua māhele ʻia i ʻehā mau ʻāpana o nā hōʻike - hōʻike lehulehu, hōʻike automotive, hōʻike uila mea kūʻai aku, a me nā hōʻike i kau ʻia i ke poʻo.
Ma waena o lākou, hoʻokaʻawale ʻia nā hōʻike lehulehu (me nā hōʻike pāʻoihana) i waho a i loko.Hiki ke ʻike ʻia nā hōʻike waho ma nā wahi āpau i nā hale kūʻai, nā hanana haʻuki, nā hana kahua a me nā hiʻohiʻona ʻē aʻe, ʻoiai ʻo nā hōʻike i loko e ʻike ʻia i ka nānā ʻana i ka palekana, nā kikowaena akamai, nā kikowaena hālāwai nui, Cinemas, etc. ʻike ʻia e nā mamao nānā nui, mālamalama a lōʻihi.
Hoʻokumu nui ʻia ka hōʻike kaʻa ma luna o ka hōʻike poʻo, ke kikowaena mana kikowaena a me ka hōʻike ʻana o ka mea hana.Mai Tesla, ua lilo ka pale paʻi nui o ke kaʻa i kumuhana a me ka hōʻailona o ka hoʻololi hou ʻana o ka pilina kaʻa.I ka wā e hiki mai ana, e hōʻike ʻia nā kaʻa hou aʻe ma ke ala o ka mea hele, ka noho hope, a me nā puka makani.ʻO nā ala ʻenehana hoʻokūkū o kēia manawa ʻo LCD, OLED, Mini LED a me Micro LED.
ʻO ka hōʻike uila uila nā mea kūʻai aku e pili ana i nā ʻano huahana like ʻole, mai nā TV a me nā nānā kamepiula a i nā kelepona liʻiliʻi a me nā wati.I kēia manawa, ʻo nā hōʻike nui he LCD.Eia nō naʻe, ma ke kahua o nā noi kelepona paʻa, ke piʻi nei ka OLED, a ke manaʻo ʻia nei ka māhele mākeke e hiki i kahi kokoke i 40% i kēia makahiki.
I kēia mau makahiki i hala iho nei, ua komo nā mea hōʻike i kau ʻia i ke poʻo i ke kahua o ka ʻike maka o ka lehulehu, me ka virtual reality (VR), augmented reality (AR), mixed reality (MR) a me nā ʻano ʻano ʻē aʻe.Pono pū ka hiki o ka manawa hoʻololi ultra-wikiwiki, a ke ʻimi nei ka ʻoihana i nā ala ʻenehana like ʻole no LCD, OLED, a me Micro LED.
Ma muli o ka hoʻokomo nui ʻana o nā mea hana nui i ka OLED a hoʻoikaika ikaika i ka noi ʻana o OLED ma nā kelepona paʻalima, inā he LCD a i ʻole Micro LED, ʻoi aku ka nui o ke kaomi ma ka hōʻike kelepona paʻa ma mua o ka pahu;ʻoiai i loko o nā lolouila papa, nā lolouila, nā lolouila, a me nā mea ʻē aʻe. Ma ke kahua o ka nui, hiki i ka LCD ke hoʻonā i ka maikaʻi o ke kiʻi a me nā pilikia kala ma ke kākoʻo ʻana i ka ʻenehana Mini LED + quantum dot.Maikaʻi nā pōmaikaʻi, a hiki ke hoʻokūkū me OLED.ʻAʻole maopopo ka ʻenehana LED Micro a me ke kumukūʻai i kēia kahua no ka manawa.
ʻOi aku ka maʻalahi o ka hoʻolaha ʻana i nā hōʻike nui
No ke aha i ʻōlelo ʻia ai e helu mua ʻia ka hōʻike LED nui i ka hoʻolaha ʻana o Micro LED?'A'ole like ka 'oihana kalepa.E nānā mākou i nā wahi ʻekolu i ʻōlelo ʻia ma luna nei kahi e maʻalahi ai ka Micro LED e hopu i ka mākeke.Ke ʻimi nei ka ʻoihana lole lole i nā ala ʻenehana like ʻole no LCD, OLED, a me Micro LED.A no ka mea hiki i ka Micro LED ke hoʻokō i ka thinner, ʻoi aku ka maikaʻi o ka hoʻololi electro-optical, ka hoʻonā kiʻekiʻe, ke ʻano kiʻekiʻe, ke ola lōʻihi, ka ʻōlinolino kiʻekiʻe, ʻoi aku ka maikaʻi o ka pale wela a me ka wikiwiki o ka hoʻololi ʻana, ua kau ʻia nā manaʻolana kiʻekiʻe.Eia nō naʻe, mai ka mōʻaukala hoʻomohala o nā mea hiki ke hoʻohana a me ka nui o ka mākeke o kēia manawa, aia nō ka manaʻo nui ʻole.
Ua hānau ʻia ka ʻenehana hiki ke hoʻohana ʻia i ka makahiki 1960.ʻIke nui a hana ʻo ia i ka ʻepekema a me ka ʻenehana hiki ke hoʻohana pololei ʻia ma ke kino a i ʻole i hoʻohui ʻia i loko o nā lole a i ʻole nā mea hoʻohana.I kēia manawa, aia ka nui o nā ʻano huahana: wati, wristbands, apo , kāmaʻa, aniani, etc. ʻOiai ʻaʻole i pōkole ka manawa hānau, koe wale nā wati akamai, aia kekahi i ka pae ʻimi.ʻO nā aniani poʻo me ka nānā nui ʻana o ka mākeke a me ka pane ʻana o ka media ua komo mālie i ka maka o ka lehulehu ma hope o ka hoʻokuʻu ʻia ʻana o Google Glass i ka makahiki 2012, a ua puka mai nā huahana pili o nā mana nui i kēlā me kēia.Akā i loko o nā makahiki, ʻoiai ka hoʻomau mau ʻana o nā ʻenehana a me nā huahana, ke hoʻohālikelike ʻia me nā huahana uila mea kūʻai aku, ʻaʻole lākou i hoʻohana nui ʻia, ʻaʻole i lilo i mea maʻamau no ka lehulehu, a aia nō i ka pae mua o ka ʻimi.
ʻAʻole lawa ka ʻōlinolino LCD, ʻoiai ʻo OLED ke kaumaha o ka hilinaʻi (kūpono i ka mahu wai a me ka oxygen), ʻo ka Micro LED nā hiʻohiʻona o ka ʻōlinolino kiʻekiʻe, hiki ke hoʻohālikelike ʻia, ʻaʻohe palena nui, a hiki ke hana ʻia i kahi pale aniani. kūpono loa no nā hiʻohiʻona semi-waho e like me nā kaʻa.Me ka hoʻomohala ʻana o nā kaʻa hoʻokele akamai, hiki ke hoʻohana ʻia ka ʻenehana Micro LED ma ke aniani mua, nā puka makani, a me nā aniani hope e hōʻike i ka ʻikepili nānā e like me ke kūlana o ka mea hoʻokele a me nā kūlana alanui.Ma 2019, kokoke i 90 miliona mau kaʻa i kūʻai ʻia (i lalo i 76.5 miliona mau kaʻa ma 2020 ma muli o ke ahulau).Nui ka nui o kēia hiʻohiʻona a hoʻohana nui ʻia.Inā neʻe mālie ia i ka hoʻokele kaʻa i ka wā e hiki mai ana, ʻaʻole ia he niche no ka mākeke Micro LED.
Eia nō naʻe, ʻoi aku ka pilikia o ka hōʻike automotive a me nā ʻoihana hiki ke hoʻohana ʻia, ʻo ia hoʻi, ʻoi aku ka maikaʻi o ke kumukūʻai o Micro LED no ka hoʻokomo ʻana i nā kaʻa akamai ʻole kiʻekiʻe, a aia kēia mākeke i ka wā incubation.I ka makahiki holoʻokoʻa, ʻo 3,124,800 mau ʻāpana kūʻai kūʻai kumulative, ʻo 4% wale nō o ka māhele mākeke kaʻa honua.Eia kekahi, ʻoi aku ka mea nui, pili pono ka hana o nā kaʻa i ka palekana o ke kanaka.ʻO ka pōʻai lawe mai a me ka hōʻoia ʻana he ʻelua a ʻekolu mau makahiki ka lōʻihi ma mua o nā ʻoihana maʻamau.He koʻikoʻi loa nā koi hilinaʻi o nā kaulahao lako a pau.He mea makaʻala loa ia, e kaupalena ʻia ka hoʻolaha ʻana o Micro LED i kekahi ʻano.
Hoʻokumu ʻia ka hōʻike nui ma luna o ke kaulahao ʻoihana makua, hiki ke pale aku i nā hoa paio, a loaʻa ka hoʻolaha ʻoihana ikaika
Ke hoʻohālikelike ʻia me nā mākeke ʻaʻahu a me nā kaʻa, ua loaʻa i ka mākeke hōʻike nui ka lepo kūpono, kahi kaulahao ʻoihana ʻoi aʻe, a me ke alakaʻi alakaʻi a me ka hoʻolaha ʻana e like me Sony a me Leyard.
ʻO ka mea mua, ʻo ka ʻenehana RGB LED i hoʻohana ʻia i ka hōʻike lehulehu o kēia manawa ua like maoli nō ia me ka Micro LED, a ʻo lāua ʻelua no ka ʻenehana hoʻomālamalama ponoʻī LED.ʻO ka ʻokoʻa nui ʻo ia ka nui o ka nui o ka chip LED i kēia manawa, ʻoiai ʻo ka Micro LED e like me ka inoa e hōʻike ai - hoʻohālikelike ʻia me nā LED o kēia manawa ʻoi aku ka liʻiliʻi.I kēia manawa, ua ulu aʻe ke alahele ʻenehana ponoʻī LED
ka mua mm-pae nui i ka μm-pae, a laila, mai oi aku ma mua o 300μm, a i kēia manawa lohi i 100μm, 80μm ... a i ole uuku, 'o ia hoʻi, ua ulu nā mea pāʻani i loko o kēia kahua hoʻomoana mai ka wā i hala a hiki i kēia manawa, a ma ka e hiki mai ana, ke neʻe nei mākou a pau i ka emi ʻana o ka LED.Ma hope o ke ʻano, ʻo Micro LED ke kuhikuhi hope loa i ka wā e hiki mai ana.
Ma ka> 100-iniha makeke hōʻike, LED 'enehana hoʻomālamalama pono'ī nō hoʻi i ka pono maoli - nui ka hemahema o LCD a me OLED.Ua kaupalena ʻia ka nui o ka substrate aniani, a ʻo ka LCD aia ma waena o 110-120 iniha, ʻoi aku ka pipiʻi a i ʻole ke koi ʻana i ka splicing;oiai ka OLED i kaupalena 'ia e ka polū malamalama pilikia ola, i hiki ke māʻona i loko o ka liʻiliʻi nui, akā, hiki ole ke hoolaulea ma waena a me ka nui nui.ʻO ka hopena, i nā noi hōʻike ʻoi aku ka nui ma mua o 100 iniha, hiki ke pale ʻia ka hoʻokūkū me LCD a me OLED;ʻoiai ma waena o 70-100 iniha, ʻo LCD + Mini LED backlight i loaʻa i kona mau pono hoʻokūkū, akā me ka hoʻomaikaʻi ʻana o ka hana Micro LED A ua hoʻemi ʻia ke kumukūʻai, ʻike ʻia ka pōmaikaʻi hoʻololi.I kēia manawa, ua hoʻokuʻu ka Leyard alakaʻi i kahi hōʻike LED P0.4 me kahi chip LED i liʻiliʻi ma mua o 80 microns.Me ka hoʻomau mau ʻana, ʻoi aku ka maikaʻi o nā manaʻo.
I ka hōʻuluʻulu ʻana: ʻO ka ʻoihana hōʻike nui nui i alakaʻi ʻia e Leyard i ʻōlelo ʻia ma ka paukū wehe ʻo ia ka mea maʻalahi loa e kūʻai aku ma ka mākeke> 100-inch.I kēia manawa, ua huki pū ʻia ka manaʻo o nā mea hoʻopukapuka a me ka ʻoihana.Ke hoʻomau nei i ka hahai ʻana i ka loiloi hoʻomohala ʻenehana maʻamau, i ka wā e hoʻonui ʻia ai ka Micro LED i kahi pae, hiki iā ia ke hōʻea i ka mākeke hōʻike TV nui 70-80-inch, a e loaʻa nō hoʻi i kēia mākeke ka manawa kūpono e hoʻokō wikiwiki i ka ʻoihana kūʻai nui.
Ka manawa hoʻouna: ʻOkakopa-17-2022