Tus Nqi Tshaj Tawm Ntawm Mini LED Chips hauv Backlight TV Cov Ntawv Thov hauv 2021 Yog US $ 270 lab
Aug 02, 2021
Thaum CES Cov Khoom Siv Hluav Taws Xob Qhia Hauv Tebchaws Meskas xyoo 2021, ntau lub TV TV xws li Samsung, LG, TCL, thiab lwm yam tau tshaj tawm Mini LED backlight TVs. Raws li TrendForce' Optoelectronics Research Office&"; 2021 Mini LED Tshiab Tus &"; Backlight Display Trend Analysis Report&" qhia tau hais tias nrog thev naus laus zis maj mam kov yeej qhov teeb meem thiab txo tus nqi tag nrho, cov txiaj ntsig tsim tawm ntawm Mini LED chips hauv cov teeb pom kev hauv TV tau kwv yees kwv yees $ 270 lab hauv xyoo 2021.
Mini LED-backlit TVs muaj txiaj ntsig zoo-tau txiaj ntsig, thiab tus nqi qis tshaj tsuas yog 50% siab dua li cov tsoos LCDs
TrendForce tshuaj xyuas ntxiv tias tus nqi sib tw ntawm Mini LED hauv kev siv TV hauv theem no yog 2 ~ 3 zaug tus nqi sib txawv ntawm lub teeb dawb OLED thiab nkag-qib ncaj qha LCD teeb pom kev rov qab. Tus nqi ntau ntawm ntu no yog Mini LED backlight zaub. Muaj lub sijhawm los txiav. Tam sim no, Mini LED siv txog 16,000 Mini LEDs hauv kev siv TV siab, thiab tau nruab nrog 2,000 thaj tsam tswj chaw, tab sis nws tseem yog 15% qis dua qib high-end OLED TV panels tau lees paub los ntawm ua lag luam, thiab muaj tus nqi kom zoo dua. Siv cov khoom los txiav txim siab, los ntawm kev txo tus naj npawb ntawm Mini LEDs rau 10,000 ~ 12,000, nrog 500-cheeb tsam kev tswj hwm, tus nqi nce ntawm nws thiab nkag-qib ncaj qha-hom LCD backlight module tau tswj tsis pub dhau 50%. Tib yam muaj tseeb rau Mini LED TVs. Lwm lub sijhawm los tawm tsam qhov sib npaug ntawm tus nqi thiab daim duab zoo, yog li xyoo no, ntau lub npe tau pib ua cov khoom lag luam tshwj xeeb ua rog rau Mini LED TV thov.
Xyoo 2021, kev lag luam TV-high-end yuav lees txais qhov sib piv siab thiab 8K kev daws teeb meem siab raws li cov ntsiab lus tseem ceeb. Los ntawm kev xav ntawm Kauslim cov tuam txhab tsim khoom, Samsung Neo QLED Mini LED TV thiab LG QNED Mini LED TV tso tawm thaum CES xyoo no ob leeg siv Mini LED ua lub teeb pom kev zoo los txhim kho cov yam ntxwv. Ntxiv rau 8K qhov kev daws teeb meem siab, Mini LED lub teeb pom kev zoo kuj tseem siv ntau dua 20,000 Mini LEDs (dimming zones ntau dua 1,000 aav; thaj tsam ci tshaj 1,000 nits), nrog passive drive (PM) ntau thaj tsam tswj thev naus laus zis, Qhov tseem ceeb nce qhov sib piv sib piv rau 1,000,000: 1, ua rau cov duab zoo dua kom ntxaws thiab nce mus txog yuav luag tib qib ib yam li ntawm OLED TVs. Nyob rau tib lub sijhawm, cov chaw tsim khoom lag luam hauv tebchaws TCL kuj tau tsim lub Mini LED backlight module TV nrog cov yam ntxwv zoo sib xws, OD Zero Mini LED TV. Qhov kev sib tw no tseem yuav tsav lwm cov tuam txhab tsim khoom xws li Hisense thiab Xiaomi kom ua raws yav tom ntej.
Mini LED chips, lub teeb pom kev rov qab, thiab tsav IC kev ua kom nrawm yog qhov tseem ceeb rau kev lag luam nthuav dav nrawm
Nrog ua tiav ntawm Mini LED backlight TVs los ntawm cov tuam txhab tsim khoom xyoo no, cov khoom lag luam tsim khoom lag luam tseem yuav tau txais txiaj ntsig los ntawm qhov no. Tam sim no, muaj ntau tus neeg muab khoom loj ntawm Mini LED khoom. Hauv thaj teb nti, muaj Taiwan' s Epistar thiab Lunda; Lu' s Sanan thiab Huacan, thiab lwm yam, thiab Kaus Lim Qab Teb' Seoul Semiconductor. Kev txheeb xyuas thiab txheeb cais suav nrog Whit, Shuttle, thiab Jiuyuan. Cov chaw tsim khoom suav nrog Longda los ntawm Taiwan, Hongli los ntawm Luchang, Ruifeng, thiab Lijingwei. Tsav ICs suav nrog Taiwan-based Macroblock, ELAN, Spectral, Himax, Novatek, thiab lwm yam, thiab Lu-based Jichuang North, Ming Microelectronics, thiab Fuman Electronics. Lub teeb pom kev rov qab suav nrog Taiding, Zhending thiab Yongfeng los ntawm Kauslim Teb; cov vaj huam sib luag yog Samsung Display, LG Display, AUO, Innolux, BOE, thiab Tuam Tshoj Star Optoelectronics.
TrendForce Kev Sab Laj ntseeg tias vim tus nqi tam sim no kev sib tw ntawm Mini LED teeb pom kev zoo khoom piv rau OLED, uas yog 15% qis dua tus nqi kev sib tw, yav tom ntej, nws cia siab tias yuav txuas ntxiv mus rau tus nqi qis ib feem ntawm Mini LED teeb pom kev zoo. cov qauv rau kev ua kom zoo, xws li Mini LED chips, Mini LED lub teeb pom kev rov qab, tsav tsheb ICs, thiab lwm yam, los tsim kev txhim kho mus sij hawm ntev tshwj xeeb.
