Kana zvasvika kune hutsva hwekuratidzira matekinoroji, munhu wese achafunga nezve Mini / Micro LED pamwe chete.Seyekupedzisira tekinoroji yekuratidzira kwe LED, inotarisirwa zvakanyanya nevanhu.Zvinoenderana netsanangudzo, Mini LED inorevaZvigadzirwa zve LEDine chip size ye50-200 microns, uye Micro LED inoreva midziyo yeLED ine saizi yechip isingasviki 50 microns.Mini LED tekinoroji pakati pe LED neMicro LED, saka inonziwo shanduko tekinoroji.Mushure menguva yekumhanya, ndeupi anotarisirwa kuve mutungamiri weindasitiri?
COB yekurongedza tekinoroji inotungamira ramangwana
Iyo tarisiro yemusika yeMini / Micro LED yakakura kwazvo.Zvinoenderana nedata raArizton, musika weMini LED musika wepasi rose uchakura kubva paUS$150 miriyoni muna 2021 kusvika kuUS $2.32 bhiriyoni muna 2024, nekukura kwepagore kwekukura kwe149.2% kubva 2021 kusvika 2024. Mini/Micro LED ine huwandu hwakasiyana hwekushandisa. .Iyo haigone kungoiswa kumunda wechinyakare LED kuratidza, kusanganisira yekutarisa nzvimbo, imba yekusangana, mitambo, mari, bhangi uye zvichingodaro.
Inogona zvakare kuiswa kuminda yevatengi yemagetsi senge nharembozha, maTV, makomputa, mapadhi, uye VR/AR musoro-yakaiswa zviratidziro.Parizvino, nzvimbo huru yekurwira yeMini/Micro LED ichiri mumusika wekushandisa wepakati uye hukuru hukuru.Mune ramangwana, nekukura kweMicro LED tekinoroji uye kudzikiswa kwemutengo, ichawedzera kuwedzera kune yekuratidzira application musika yediki uye yepakati-saizi yekuona yepedyo.Parizvino, zvigadzirwa zvakaita seMini/Micro LED hombe-saizi maTV anosvika 100 inches uye LED ese-mu-imwe michina iri kugadzirwa zvishoma nezvishoma.
Diki micro-pitch tekinoroji uye kusimudzira chigadzirwa
Muna Chikumi wegore rino, State Administration yeRadhiyo neTerevhizheni yeChina yakapa "Mafungiro eKuwedzera Kuwedzeredza Kuvandudzwa kweHigh-Definition Ultra-High-Definition Television".Pakupera kwa2025, zviteshi zveTV padanho redunhu uye pamusoro uye zviteshi zveTV zviteshi zvedunhu munyika yose zvichapedza zvizere kutendeuka kubva kuSD kuenda HD.Standard-tsanangudzo nzira dzakavharwa, yakakwira-tsanangudzo TV yakava nzira yekutepfenyura yeTV, uye kupihwa kweyepamusoro-yepamusoro-tsanangudzo TV chiteshi uye zvirongwa zvakatora chimiro.Nhepfenyuro uye terevhizheni yekufambisa yekuvhara network yakawedzera zvakanyanya kutakura kweyepamusoro-tsanangudzo uye yekupedzisira-yepamusoro-tsanangudzo terevhizheni, uye nzvimbo dzekugamuchira dzepamusoro-tsanangudzo uye yekupedzisira-yepamusoro-tsanangudzo terevhizheni yanyanya kufarirwa.Parizvino, TV yenyika yangu kazhinji ichiri muchikamu che2K, uye nekusimudzirwa kwemitemo yenyika, iri kupinda muchikamu chekusimudzira 4K.Mune ramangwana, ichapinda muzvikamu zve8K yekupedzisira-yepamusoro tsanangudzo.Muindasitiri yekuratidzira yeLED, kuzadzisa chinangwa che4K uye 8K mukati, haiparadzaniswe kubva kune yakakura Mini/Micro LED tekinoroji.
Nekuda kwechinyakare SMD imwe-mwenje yekurongedza tekinoroji, zvakaoma kuzadzisa zvinodiwa zveMini/Micro LED zvigadzirwa pazasi P0.9.Zvisinei,4K uye 8K LED masikirini makuruvanofanirwa kudzikisa pixel pitch yavo pasi pehurefu hwemukati hwemukati pasi.Naizvozvo, COB yekurongedza tekinoroji yakakosheswa nemusika.COB tekinoroji zvigadzirwa zvine kugadzikana kwakasimba uye yakakwirira kudzivirira kuita (kusapinda mvura, anti-magetsi, hunyoro-uchapupu, anti-kudhumhana, guruva-proof).Inogadzirisa zvakare dambudziko remuganho remuviri rinosangana neyakajairwa SMD.Zvisinei, COB inounzawo matambudziko matsva, akadai sekushaya kupisa kwekupisa, kugadzirisa kwakaoma, ink color consistency nezvimwe zvakadaro.
COB yekurongedza tekinoroji haina kugadzirwa kwenguva yakareba.Yekutanga pasi rose COB kuratidzwa yakazvarwa muna 2017, uye angove makore mashanu kubva ipapo.Nekuda kwekuoma kwemaitiro aya, hapana akawanda makambani ezviratidziro uye makambani ekurongedza muhurongwa.Kusiyana neizvi, makambani emunyika yangu e LED chip ari kuramba achiwedzera kutsvagisa nekusimudzira kuedza mumunda weMini/Micro level machipisi, uye Micro machipisi atanga kugadzirwa kwakawanda.
Saka, ndiani achafambisa kuvandudzwa kwehunyanzvi hwekuratidzira matekinoroji?Mukuona kwangu, pasi pekutungamirirwa kwemutemo, inogona kunge inotungamirirwa nemusika kana inotungamirirwa nemari.Zviripachena, saizi yemusika iripo haina kukwana kubata iwo makuru makuru makuru.Kunyangwe iyo itsva Mini / MicroNzvimbo yekuratidzira ye LEDiindasitiri ine capital-intensive indasitiri, iyo LED inoratidzira indasitiri ichiri yekutanga kuzivikanwa kune yayo musika tarisiro.Ndiwo makambani ekumusoro echip chip anoziva musimboti wemwenje sosi, makambani ekurongedza epakati anogonesa tekinoroji yekurongedza, uye kuratidza uye kudzika kwekushandisa hofori inyanzvi zviwanikwa.
Chip uye makambani ekurongedza anozove akakurumbira muindasitiri iyi
Iyo yose Mini/MicroLED indasitiri chenikureba kwazvo, kusanganisira zvinhu zvekumusoro, kugadzirwa kwepakati pemvura, uye maapplication ezasi.Iyo inonyanya kukosha chikamu chekumusoro uye yepakati chip uye yekurongedza zvinongedzo.Ichi chikamu chemari inoverengera chikamu chepamusoro, uye indasitiri yazvino inotongwa nemakambani echip uye ekurongedza.Mune ramangwana, chip uye makambani ekurongedza anovandudza munzira yekubatanidza yakadzika, kubatanidzwa, uye kunyangwe yakatwasuka marongero uye yakachinjika kubatanidzwa kweiyo indasitiri chain.Kubva pakutanga kwegore rino, kubatanidzwa kwemaindasitiri kwakawedzera zvishoma nezvishoma.Tinogona kuona kuti kukosha kweketani yese yeindasitiri iri kuchinjika kuenda pakati nepamusoro, uye chimiro cheindasitiri uye indasitiri yezvipenyu zviri kuchinja.
Mumunda wekuratidzira kutsva, nhamba yevanopinda vatsva iri kuwedzera.Izvi zvinosanganisira hofori muminda yeIT, TV, LCD mapaneru, chengetedzo, odhiyo, vhidhiyo uye vhidhiyo.Kubva muna Nyamavhuvhu gore rino, mari yakazara mundima itsva yekuratidzira yakapfuura mabhiriyoni makumi matanhatu eyuan.Vari pamwe chete kusimudzira kukurumidza kusimudzira kwemusika mutsva weindasitiri yekuratidzira uye tekinoroji.Ehe, ivo zvakare vanoita iyo yechinyakare indasitiri yekuratidzira ine yakagadziriswa pateni inogamuchirwa shanduko zvakare.
Mushure memakumi emakore ekuchinjazve muChina's LED kuratidza indasitiri, mashoma chip uye makambani ekurongedza ave anotarisa ehofori;kuumbwa kwechinzvimbo chepamusoro chehunyanzvi hwekupakira tekinoroji seCOB kucharamba kuchikurudzira kubatanidzwa kwemusika uye kubatanidzwa.Mushure mezvose, ani nani anokunda iyo yakakosha tekinoroji anotungamira indasitiri uye ramangwana.
Nguva yekutumira: Zvita-05-2022