ʻO ka hoʻomohala ʻenehana hōʻike COB Mini/Micro LED i 2022

E like me kā mākou e ʻike ai, loaʻa i ka hōʻike COB (Chip-on-board) nā mea maikaʻi o ka ʻokoʻa kiʻekiʻe kiʻekiʻe, ka ʻōlinolino kiʻekiʻe, a me kahi gamut kala ākea.

Ma ke kaʻina hana o ka hoʻomohala ʻana mai ka pitch liʻiliʻi a hiki i ka hōʻike micro pitch, ua paʻakikī ka pahu SMD kumu i ka palena o ka pitch kiko liʻiliʻi, a paʻakikī hoʻi e hōʻoia i ka hilinaʻi kiʻekiʻe a me ka pale.Pono ka hōʻike micro pitch i ka ʻenehana COB e kākoʻo i ka hoʻomohala ʻana i ka hōʻike micro pitch nona ka pixel pitch i emi iho ma mua o P1.0mm.

Hoʻohana ka hōʻike COB i ke kaʻina hana hoʻopili flip-chip, nona kahi ala hoʻoheheʻe wela pōkole a ʻoi aku ka maikaʻi o ka hoʻokele wela i hoʻohālikelike ʻia me ka hōʻike ʻenehana SMD maʻamau.

Me ka hoʻomau mau ʻana o ka ʻenehana lapaʻau COB surface a me ka ʻenehana hui ʻana i nā chip, nā huahana hōʻike LED e hoʻohana ana i nā chip flip-chip liʻiliʻi ma mua o 100 microns e ʻoi aku ka maikaʻi o nā huahana hōʻike i ka wā e hiki mai ana.

P0.9 COB Mini / Micro LED Hōʻike he huahana makua, i hana nui ʻia

I ka makahiki 2019, ua kaupalena ʻia ka mana hana nui o nā hōʻike ma lalo o P0.9.Ma kekahi ʻaoʻao, ʻoi aku ka liʻiliʻi o ka noi mākeke, a ʻaʻole lawa hoʻi ke kākoʻo o ke kaulahao ʻoihana.

Ma ka makahiki 2021, me ka holomua o ka ʻenehana hoʻopihapiha, ka hoʻomaikaʻi ʻana i ka maikaʻi, a me ka hōʻemi wikiwiki ʻana o nā pahu kukui LED, a me nā mea ʻē aʻe, e lilo ka noi no nā huahana ma lalo o P1.0 i mākeke kaulana, a e komo pū nā huahana Mini LED i ka. kiʻekiʻe-hope market i ka waena-i-kiʻekiʻe-hope market, mai ka 'oihana hōʻike i ka pāʻoihana hōʻike a laila i ke kīwila kahua, ka mea, ua hoʻololi 'anuʻu.

Ma ka makahiki 2022, ma ke ʻano o ka pepa hoʻopihapiha, inā he COB, ʻehā-i-hoʻokahi, a i ʻole ʻelua-i-hoʻokahi, ʻaʻole ia he pilikia no ka hoʻolako ʻana i nā mea P0.9mm diode, a hiki ke hoʻonui ʻia ka mana hana a me nā hua. ʻoiaʻiʻo.

Eia naʻe, ma muli o nā kumu kumu kūʻai, mai ka mākeke kūʻai liʻiliʻi o kēia manawa, ʻo ka mākeke huahana o P0.9 ua paʻa mau i kekahi mau ʻaha kūkā, kauoha a nānā i nā papahana lumi o ke aupuni a i ʻole nā ʻoihana aupuni nui, a me P1.2- ʻO ka P1.5 ka mea nui o ka mākeke liʻiliʻi..

Akā ke hoʻomaikaʻi nei kēia kūlana, a ke hoʻonui mau nei nā hiʻohiʻona noi o nā huahana hōʻike pololei P0.9 Mini.

ʻO ka pitch e pili ana i ka hōʻike LED P0.7 e lilo i kumu nui o ka hanauna e hiki mai ana.

Hiki iā P0.7mm ke loaʻa i ka hoʻonā 4K no ka pale 100-200 iniha

ʻO ka nui ma waena o 100-200 iniha kahi mākeke noi noi nui hou no nā hōʻike liʻiliʻi.

No ka mea, o ka makeke ma luna o 200 iniha ua ua nohoia e kuʻuna P1.2 ~ 2.5mm liʻiliʻi-pitch LED hōʻike, a me ka iki uuku nui mea nui 98-iniha LCD TV huahana, ke kumu kūʻai haʻahaʻa o kēia manawa ma mua o 3,000 USD, a me ka hōʻike. maikaʻi nō hoʻi ka hopena.ʻO ka hōʻike LED pitch maikaʻi he paʻakikī ke hoʻokūkū me ka LCD ma ka mākeke 98-inch.

Eia naʻe, paʻakikī ka hōʻike ʻana o ka pale LCD i ka palena 100-inch.ʻO nā mea hoʻokūkū kuʻuna no nā hōʻike 100-200-ʻīniha ka nui o nā hōʻike projection-akā naʻe, ʻoi aku ka maikaʻi o ka ʻike ʻana o nā pale nui LED maikaʻi ma lalo o nā "kūlana māmā."

ʻO ka hapa nui o nā mākeke 100-200-inch nā lumi hālāwai kūkā, kālepa, hoʻolaha, a me nā hiʻohiʻona ʻē aʻe, e koi ana i nā kūlana kukui maikaʻi.

A ma ka mākeke 100-200 iniha, ʻike pū nā hōʻike LED liʻiliʻi i ka pono e hoʻohālikelike i ka hoʻonā PPI me nā hōʻike LCD.

No ka mea, pili ka noi 100-200-inihi i ka mamao nānā kokoke loa o 3-7 mika, a i ʻole ka mamao o ka nānā ʻana.ʻO ka mamao nānā kokoke e hōʻoia i ka hopena maikaʻi o ke kiʻi, akā koi pū kekahi i ka "hoʻonā PPI kiʻekiʻe", ʻo ia hoʻi, koi i kahi pitch pixel liʻiliʻi.

ʻO ka waiho wale ʻana, ua loaʻa i nā LCD 75-98-inch ka hoʻonā 4K;ʻAʻole hiki ke hewa loa ka hoʻonā ʻana o 100+ kiʻekiʻe kiʻekiʻe.

Hiki i ka hōʻailona P0.7 ke hāʻawi i ka hoʻonā 4K ma kahi 120-inch +, ʻo ia ka hoʻonā o nā noi leo-kiʻi nui o kēia manawa a ʻoi aku ka nui ma mua o ka LCD 98-inch.

Ma kēia ʻano, ʻo kahi hoʻohālikelike ʻo ka pitch pixel o kēia manawa o nā TV LCD mainstream ma waena o 0.3 a me 0.57 mm.Hiki ke ʻike ʻia ʻo ka liʻiliʻi-pitch LED pale spacing o P0.7 mm hiki ke hoʻohui maikaʻi i ka ʻike noiʻi o nā monitor LCD, a hāʻawi i nā huahana ʻokoʻa i nā nui nui o 100-200 iniha.

No laila, mai ka noi mākeke no ka nui a me ka hoʻonā ʻana, hiki ke ʻike ʻia e lilo ʻo P0.7 i mea hōʻailona nui o ka hanauna hou no nā pale LED micro-pitch.

Akā ʻo ka hoʻomohala ʻana o ka mākeke hōʻike P0.7 100-200 inch pono i nā kumukūʻai maikaʻi aʻe i kēia manawa.Ma kēia manaʻo, ke piʻi nui nei nā LED liʻiliʻi i nā hopena ma o ka hōʻiliʻili mau ʻana o ka ʻike a me ka hoʻomaikaʻi ʻana i ke kaʻina hana huahana.ʻOi loa i nā makahiki ʻekolu i hala iho nei, ua loaʻa i nā huahana P0.9 kekahi kūleʻa i ka mākeke kiʻekiʻe, a ua hāʻule ke kumukūʻai ma kahi o 30%.Manaʻo nā mea loiloi ʻoihana e manaʻo ʻia nā huahana P0.7 ma ke kumukūʻai like me nā huahana P0.9 mua.

Manaʻo ka ʻoihana i loko o nā makahiki ʻelua e hiki mai ana, e hoʻomaikaʻi maikaʻi ʻia ke kaulahao ʻoihana upstream o nā hōʻike LED me nā chip LED mini, a me nā mea ʻē aʻe, a e hoʻomaikaʻi nui ʻia ke kiʻekiʻe o ka ʻenehana huahana a me ke kaʻina hana.Ke kū nei ka mākeke ʻoihana i kahi pōʻai Hiki i ka hoʻēmi kumu kūʻai.He "manawa maikaʻi" hoʻi kēia no ka hoʻolālā ʻana o kahi hanauna hou o nā huahana "P0.7 pitch".

ʻO ka noi 100-200-inihi he "kūlana hou" maʻamau e hoʻāʻo ai i ka ʻenehana ʻoihana a me ka hoʻokele kumukūʻai.

ʻOiaʻiʻo, e hana pū nā hui like ʻole i nā hoʻoponopono i mea e hōʻike ai i kā lākou pono huahana ponoʻī: no ka laʻana, i mea e hōʻemi ai i nā kumukūʻai a me nā pilikia, hiki i nā mea hana ke hāʻawi i nā huahana 136-inch 4K me kahi pitch pixel ʻoi aku ka nui;a hāʻawi i ka hoʻonā 4K no nā huahana liʻiliʻi liʻiliʻi, e like me Samsung The Wall hoʻohana i kahi pitch 0.63mm.

He aha nā pilikia o ka hōʻike pitch P0.7?

ʻO ke kumukūʻai kiʻekiʻe

ʻO ka mua ke kumukūʻai.Akā, ʻaʻole ia ka pilikia nui loa.

ʻO kēia no ka mea he mea hōʻike kiʻekiʻe ka P0.7mm, a ʻo ia nā mea kūʻai aku e koi i ka hana ma ke ʻano he mea nui.Ua like kēia me kēlā me kēia hanauna o nā huahana LED liʻiliʻi i "ʻoki ʻia i ka mākeke kiʻekiʻe" a loaʻa koke ka ʻike mākeke.Mai ka hiʻohiʻona o ke kumukūʻai, ʻaʻole paʻakikī loa nā hōʻike P0.7 e hoʻomaka e hoʻonui i ka mākeke kiʻekiʻe i ka hoʻomaka.

ʻenehana hana makua ʻole

Ke hoʻohālikelike ʻia me P1.0, ua pāpālua ʻia ka helu o nā ʻāpana i kēlā me kēia ʻāpana hōʻike o P0.7.Eia nō naʻe, ʻoiai hiki ke hoʻoili i ka ʻike loea i hōʻiliʻili ʻia e nā huahana P0.9-P1.0 mua, pono pū kekahi i nā luʻi hou i nā pilikia ʻike ʻole.Aia ka ʻoihana i ka wā mua o ka ʻenehana makua e hana pono i nā huahana hōʻike P0.7mm.

ʻOkoʻa iki ke kani, ʻaʻohe maʻamau

Ma waho aʻe o ke kumukūʻai a me ke kaʻina hana hana ʻenehana, ʻo kekahi paʻakikī no nā huahana P0.7 ʻo ia ka paʻakikī o ka spacing e hoʻohālikelike.

ʻO ka noi 100-200-inihi pinepine he "pākuʻi āpau" ma mua o kahi papahana splicing, ʻo ia hoʻi, pono e ʻike nā ʻoihana nui LED i nā "koi nui o ka noi" maʻamau a hoʻohui iā lākou me nā hiki ʻenehana. e hana i kekahi mea e like me: 4K hoʻonā , 120 iniha, 150 iniha, 180 iniha, 200 iniha a me nā ʻāpana paʻa ʻē aʻe, akā he ʻokoʻa ke kiʻekiʻe o ka pitch pitch.

ʻO ka hopena, pono e hoʻohana nā ʻāpana like ʻole 110/120/130-ʻīniha i kahi "hana ʻenehana kaʻina hana hiki ke hoʻololi ʻia" e loli me ka P0.7 pitch standard.

Ke alo nei i ka hoʻokūkū pololei mai nā LCD kūʻai maʻamau a i ʻole nā mea hoʻolako projection

Eia kekahi, i ka micro-pitch LED hōʻike mākeke ma waena o 100-200 iniha, nā hui liʻiliʻi liʻiliʻi LED pale pono pono e kū i nā pilikia o ka hoʻokūkū mai nā hui e hoʻohana ana i nā pāʻoihana LCD kuʻuna nui i kā lākou huahana.

Ma ka mākeke LED liʻiliʻi ma mua, ua hoʻokūkū nā hui nui-pale LED me kā lākou mau hoa, akā i kēia manawa pono lākou e hoʻonui i ka laulā o ka hoʻokūkū a kokoke i ka mākeke hōʻike pāʻoihana holoʻokoʻa.Pono ʻo ia e alo i ka hoʻokūkū hoʻokūkū o nā huahana TFT-MINI/MICOR LED i hoʻokumu ʻia e BOE a me Huaxing Optoelectronics.

Nā mea hoʻolako hōʻike COB pili

Samsung

Ua hoʻokuʻu ʻo Samsung i kahi The Wall hou ma 2022, me kahi 110-inch 4K Micro LED TV set a me kahi pale nunui 8K 220-inch.

Hoʻohana ka 110-inch Micro LED TV i ka P0.63 ultra-small pixel module board i loko o kahi pūʻolo flip-chip COB piha.ʻO ka hoʻonā ʻana o ka pale he ultra-high-definition 4K, ʻo ka mālamalama he 800 nits a ma luna aʻe, a ʻo ka waiwai gamut kala he 120%.ʻO 24.9mm wale nō ka mānoanoa.

Hoʻokumu ʻia ka pale nunui 8K 220-inch me ʻehā 4K 110-inch panels.

Ke hoʻohana nei ka Wall i ka ʻenehana Micro LED, nona nā ʻano o ka hoʻomālamalama ponoʻī.Hiki i ka ʻōlinolino kiʻekiʻe o kēia TV ke piʻi i ka 2000 nits, ʻoi aku ka mālamalama o ka leo keʻokeʻo, ʻoi aku ka hohonu o ka ʻeleʻele, a ʻoi aku ka maoli o ke kala maoli.Hāʻawi ʻo Samsung i ka 0.63 a me 0.94 ʻElua mau koho pika.

Hiki ke hōʻea i ka 120Hz, kākoʻo i HDR10, a me HDR10+, a ʻo ka nui o ka mālamalama he 2000 nits.Eia kekahi, ʻo ke kaʻina hana Micro AI i kūkulu ʻia i 2022 The Wall TV kākoʻo i ka hohonu o ka waihoʻoluʻu 20-bit, hiki ke hoʻopaʻa ʻia i kēlā me kēia kekona o ka ʻike i ka manawa maoli, a hoʻopaʻa i ka maikaʻi o ka hōʻike kiʻi i ka wā e wehe ana i ka walaʻau.

I ka makahiki 2018, ua wehe ʻo Samsung i kahi TV 4K nui i kapa ʻia ʻo "The Wall" ma CES.Ma muli o ka ʻenehana pale MicroLED hou loa o Samsung, hiki ke ana i ka 146 iniha a ua hoʻolālā ʻia no nā hale kiʻiʻoniʻoni.ʻO kāna mea koʻikoʻi nui ʻaʻole ia ka 146-inch Micro LED pale, akā "modularity".

Leyard

Ma Iune 30, 2022, ua hoʻokuʻu kūhelu ʻia ka hui hoʻolaha honua hou o Leyard i ka "Lead Black Diamond" moʻo o ka ʻenehana Micro LED a me nā huahana hou.

Hoʻohana nā huahana Leyard Black Diamond Diamond mua o ka honua i ka ʻenehana hōʻike Micro LED kiʻekiʻe loa.Hoʻopili nā huahana i nā huahana hou P0.9-P1.8, a me nā huahana hōʻike Nin1 Micro LED ma lalo o P1.0, e uhi ana i ka 80% i loko o nā huahana pitch Small.

Hoʻohana kēia ʻano huahana i ka Micro LED piha piha flip-chip a me ka ʻenehana paʻa, me ke kūpaʻa kiʻekiʻe a me ka hilinaʻi kiʻekiʻe (e hoʻonā i ka pilikia o nā anuhe), hoʻonui ʻia ka ʻokoʻa e 3 mau manawa, hoʻonui ʻia ka mālamalama e 1.5 mau manawa, ka ʻoi aku ka maikaʻi o ka uniformity, a me ka ikehu Comprehensive ʻenehana a me nā pono huahana e like me ka hoʻemi haʻahaʻa a me ka hana kiʻekiʻe o ka uku (kokoke i ke kumu kūʻai o nā kukui uwea gula).

Ma ka manawa like, ua lanakila ʻo Leyard i ka bottleneck o ke kumukūʻai hoʻololi nui ma lalo o ka micro-pitch P1.0, ua hoʻokuʻu i nā huahana hōʻike Micro LED me ka hana kiʻekiʻe kiʻekiʻe loa, a hoʻokuke i ka laina huahana Micro LED mai nā noi kiʻekiʻe a hiki i ka inclusive. market (micro-pitch to small-pitch, Indoor to outdoor) e hoʻokō i ka uhi piha o ka huahana.I ka wā e hiki mai ana, e hui pū me ʻoe nā huahana COG, POG, a me MiP.

Ma lalo o ka mana o nā mea he nui e like me ka hoʻomaikaʻi ʻana i ka hua, ke kaulahao ʻoihana maʻemaʻe, hoʻonui i ka hoʻolaha ʻana i ke kahawai, hoʻonui ʻia ka hōʻailona hōʻailona, a me ka hoʻolaha hui ʻana o nā mea hana honua, ua wikiwiki ʻo Leyard Micro LED industrialization, ua hoʻomaikaʻi maikaʻi ʻia ka hana nui, a me ke kumukūʻai huahana A koi. hāʻule, wāwahi i ke kumu kūʻai kaua.

Kedera

Ma Iune 8, 2022, ua hoʻokumu ʻo Cedar Electronics i ka honua holoʻokoʻa piha-flip-chip COB magic crystal series huahana a me nā huahana obsidian series honua ma Guangzhou.
Ua hōʻuluʻulu kēia ʻaha kūkā i nā hoʻokō ʻenehana hou loa o ka flip-chip COB, a me nā huahana hou ikaika e like me ka phantom series a me ka obsidian series i hoʻokumu ʻia e Cedar Electronics ua wehe ʻia - 75-inihi 4K Mini LED hōʻike pololei super TV, 55-ʻīniha maʻamau. hōʻike hoʻonā 4* 4 splicing pale, 130-ʻīniha 4K hālāwai kūkā akamai a pau-ma-hoʻokahi mīkini, 138-ʻīniha 4K paʻa akamai a pau-i-hoʻokahi pale, hou obsidian 0.9mm pitch 2K hōʻike, etc.

ʻO ka Phantom series kahi huahana blockbuster i hoʻokumu ʻia e Cedar Electronics ma ke kahua o ka hōʻike "'ōmaʻomaʻo ultra-high-definition".Hoʻohui ia i ka nui o nā manaʻo hilinaʻi, hoʻohana i kahi puʻupuʻu kukui nui nui, a loaʻa kahi hōʻike kumu kukui ili, e hōʻemi pono i ka radiation māmā a hoʻopau i ka moiré..ʻEhā mau ʻano huahana kēia pūʻulu huahana: LED 55-ʻīniha, 60-ʻīniha, 65-ʻīniha ʻāpana hōʻike maʻamau, 4K hālāwai kūkā a pau-i-hoʻokahi mīkini, 4K super TV, a me ka panel hōʻike maʻamau.A ʻo ka ʻenehana "pixel multiplication", hiki ke hōʻike i ka ʻike kiʻi ʻoi aku ka maikaʻi i nā mea hoʻohana, hoʻomaikaʻi nui i ka ʻike ʻike maʻiʻo, a loaʻa i ka mana pololei o nā kumukūʻai piha ma o ka hana lean.I kēia manawa, ua loaʻa i ka Phantom series P0.4-P1.2 micro-pitch COB mass production and supply, 4K/8K ultra-high-definition resolution coverage a me ka hoʻonui kiʻekiʻe kiʻekiʻe, 55-inch-330-inch piha-nui hoʻolālā. , Hoʻokuʻu ʻia ka huahana E hōʻailona ana ua komo ʻo Xida Electronics i ka pae hana nui o "nā huahana ultra-high-definition micro-pitch" ma mua o ka ʻoihana.

LEDMan

Ua hoʻokuʻu ʻo Ledman i nā huahana 110-inch/138-inch Ledman giant screen series i kūpono no ka hoʻohana ʻana i ka home ma 2021, a ua hoʻokuʻu i nā huahana 163-inch i 2022, me ka hoʻohana ikaika ʻana i ka papa hōʻikeʻike home o nā mea kūʻai aku Micro LED.

Ma ʻApelila 16, 2022, ua lawe mai ʻo Ledman i 138-ʻīniha a me 165-ʻīniha ultra-high-definition kiʻekiʻe huahana kiʻi nui i Yitian Holiday Plaza, OCT, Nanshan District, Shenzhen.ʻO kēia hoʻi ka hōʻike mua o ka honua o ka hale kūʻai pop-up waho waho o LEDMAN.

NO KE LED AVOE

ʻO AVOE LED Display he alakaʻi alakaʻi alakaʻi alakaʻi maʻamau-solution-based ma Shenzhen, ke kikowaena hoʻomohala a me ka hana ʻana o nā hōʻike alakaʻi kiʻekiʻe.

Kūleʻa mākou i ka hoʻohana ʻana i ka ʻenehana hou e hoʻonui i nā laina hōʻike a hāʻawi i ka waiwai nui i kā mākou mea kūʻai aku e kōkua iā lākou e lanakila i ka mākeke.Ke ʻimi nei ʻo AVOE LED Display i kahi inoa maikaʻi no nā modula hōʻike COB a me ka hana ʻana i nā huahana hōʻike COB i hoʻopau ʻia no nā papahana bespoke a kā mākou mea kūʻai.

Ua hoʻomaka mākou i ka hana nui o COB P0.9mm / P1.2mm / P1.56mm 16: 9 600: 337.5mm hōʻike pitch liʻiliʻi, 4K 163-iniha āpau-i-hoʻokahi pale, a me P0.78mm a me P0.9375mm Mini 4in1 600: 337.5mm hōʻike maʻamau.