Kev Lag Luam Mini/Micro LED hauv xyoo 2024: Ib Zaj Dab Neeg Txog Kev Sib Txawv Ntawm Cov Nyiaj Txiag Loj (2)
Xyoo 2024, kev lag luam LED ncaj qha tau pom ib qho "xyoo sau qoob loo muaj peev xwm zoo kawg nkaus." Txawm hais tias muaj kev hloov pauv hauv kev lag luam macro, kev lag luam hauv tsev tau tswj hwm kev loj hlob tas mus li, thaum kev lag luam txawv teb chaws tau ua kom nws txoj kev nthuav dav sai dua nrog cov nqi poob qis thiab kev txhim kho zoo. Qhov tseem ceeb, "lub sijhawm tshiab" tau tshwm sim, nrog rau kev tsim khoom loj ntawm MIPua ib qho kev pom zoo hauv kev lag luam.
Hais txog cov lus qhia tshwj xeeb, kev tawg los ntawm 0606, 0404, thiab 0202 cov lus qhia tshwj xeeb tau yog txoj hauv kev tseem ceeb rau kev hloov kho khoom siv. Kev tawg ntawm cov khoom 0202, tshwj xeeb tshaj yog kev siv cov thev naus laus zis tsis muaj substrate 30 * 50mil, yuav ua kom nrawm dua qhov tsaws ntawm P0.3 mus rau P0.5 ultra-micro zaubcov khoom lag luam, tej zaum yuav tsim cov cib fim tshiab hauv kev lag luam zoo li TV.
Hais txog lub peev xwm tsim khoom, tus thawj coj hauv kev lag luam Unilumin Group, uas vam khom cov chaw tsim khoom siab heev xws li Daya Bay thiab Zhongshan, npaj yuav nthuav nws lub peev xwm tsim khoom MIP mus rau 6000KK ib hlis thaum kawg ntawm xyoo 2024 kom tau raws li kev thov thoob ntiaj teb rau cov khoom siv ultra-micro pitch. Zoo ib yam li Unilumin txoj kev txav mus los, ntau lub npe lag luam hauv kev lag luam thiab cov chaw nres nkoj downstream, suav nrog Alto Electronics, Absen, BOE, LianTronics, Hisense, Kinglight, Nationstar, thiab Core Projection, kuj tau tsom mus rau kev nthuav dav MIPkev tsim khoom, tshwj xeeb tshaj yog cov khoom lag luam 0404 laus, uas tau hloov kho dav dav rau kev ua lag luam micro pitch, ua rau muaj peev xwm tsim khoom ntau ntxiv.
Ntxiv mus, MIP kuj tseem ua tiav "kev sib raug zoo" zoo dua. Piv txwv li, los ntawm qhov pom ntawm lub davhlau ya nyob twg, Alto Electronics tau tsim cov khoom lag luam tsis tu ncua txij li P0.3mm, P0.4mm, P0.7mm, P0.9mm, P1.2mm txog P1.5mm, paub txog kev npog tag nrho thiab kev tsim khoom loj ntawm cov khoom LED ncaj qha. Unilumin Group tau tsim cov khoom lag luam uas npog P0.7 txog P3.9 cov lus qhia, txheeb xyuas MIP lub peev xwm los qhia Micro LEDmus rau ntau dua 70% ntawm cov xwm txheej thov tam sim no ntawm LEDtso saib ncaj qha. Cov lag luam ntim khoom nruab nrab tau tawm tswv yim lub tswv yim ntawm MIP+COB, qhia tias MIP siv tau rau kev txheej saum npoo tom qab kev teeb tsa saum npoo lossis ncaj qha ua cov khoom ntim COB, nthuav nws cov ntawv thov kom npog tag nrho cov khoom ntim davhlau ya nyob twg.
Xaus lus, xyoo 2024 tau pom MIP kov yeej qhov teeb meem pib muaj peev xwm thiab tam sim no nyob rau ntawm qhov kev sib tw ua lag luam tshiab, ua rau nws yog ib xyoo tseem ceeb rau kev txhim kho ntawm LED zaubkev lag luam.
