Motar nuni panel ci gaban Trend analysis (Bayyana na TFT LCD abin hawa samar line ciki har da panel factory)

Samar da nunin kan jirgi yana canzawa zuwa layin ƙarni na A-SI 5.X da LTPS 6.BOE, Sharp, Panasonic LCD (da za a rufe a 2022) da CSOT za su samar a 8.X tsara shuka a nan gaba.

A kan-jirgin nuni panels da kwamfutar tafi-da-gidanka nuni panels suna maye gurbin smartphone panels, kuma sun zama babban aikace-aikace na LTPS LCD samar line.

JDI, Sharp, LG Display da AU Optronics sun mayar da hankali kan kasuwancin su cikin sauri zuwa kasuwar taɓawa ta LTPS, yayin da BOE, Innolux da Tianma suka fara kasuwancin taɓawa ta cikin cell daga A-SI saboda girman a-SI.

Ƙarfafa shuka da canja wuri zuwa shukar Daisei

Ana ƙarfafa samar da fatunan nunin kan jirgin a hankali kuma ana tura su zuwa masana'antar Daesei.Tun da abin da aka fitar yana da ƙananan amma iri-iri yana da yawa, ana amfani da allon nunin mota a cikin 3. X / 4.X ƙarni factory.Duk da haka, a cikin 'yan shekarun nan, ƙananan tsire-tsire sun tsufa da yawa don biyan bukatun ingantattun ayyuka da faɗuwar farashin, don haka za a rufe su a hankali.Bugu da ƙari, buƙatar manyan allo da saurin rage farashin suna tilasta masu kaya su sake tunani dabarun rabon ƙarfin su.A sakamakon haka, yawancin masu samar da panel sun canza aikin a-SI zuwa masana'antu na ƙarni na biyar, har ma da BOE, Sharp da CSOT (a nan gaba) suna samarwa a cikin masana'antu na 8.X.Bayan haka, tun daga 2020, da yawa daga cikin masu ba da kayayyaki suna samar da fatunan kan allo a tsirrai na LTPS akan layi na shida.

Hoto 1: Bayanin layukan samar da abin hawa na masana'antun PANEL TFT LCD, rabin na biyu na 2021

Figure1

Layin samar da LTPS yana da haɓakar adadin fatunan nunin kan-jirgin

Matsayin ƙarfin masana'anta kuma yana nufin canji a fasaha.Hoto na 2 da ke ƙasa yana nuna rabon dillalai na jigilar kayayyaki ta nau'in fasaha.LTPS LCD ya ga babban ci gaba a farkon rabin 2021. JDI da Sharp suna da mafi girman kaso na jigilar LTPS, babban dalilin shine iya aiki.Babu kamfani da ke da injin A-SI na ƙarni na biyar, kawai ƙarni na 4.5 da layin LTPS na ƙarni na 6.Sakamakon haka, JDI da Sharp suna haɓaka LTPS LCDS tun 2016.

Hoto na 2: Rabon masu siyar da matakin farko na jigilar kayayyaki ta nau'in fasaha, 2019 vs. 2021 farkon rabin shekara

Figure2

Dangane da shirin rabon shukar LTPS LCD na masu kera panel na gaba, abin hawa da littafin rubutu zai maye gurbin wayoyin hannu a matsayin babbar kasuwar aikace-aikacen samar da LTPS LCD a cikin layin samar da su na LTPS.BOE, Tianma da Innolux sune kawai kamfanoni waɗanda har yanzu suna da babban rabon wayar hannu.A cikin hoto na 3, JDI D1 da LG Display AP3 suna da aikace-aikacen cikin mota kawai saboda sun rage kasuwancin wayoyin hannu.Omdia yana tsammanin cewa ba da jimawa ba ginshiƙan nunin kan jirgin za su zama babban aikace-aikace a cikin layin samarwa na LTPS.

Hoto 3. LTPS LCD samar da layin samar da layi ta aikace-aikace a rabi na biyu na 2021

Figure3

LTPS LCD kuma yana goyan bayan haɓakar taɓawar cikin cell

LTPS kuma tana haɓaka jigilar kayayyaki na nunin taɓawa a cikin cell.Baya ga canje-canje a cikin rabon ƙarfin masana'anta, wani dalili na haɓakar jigilar kayayyaki na LTPS LCD shine ƙara yawan buƙatar haɗakar taɓawa mai girma.Idan aka kwatanta tare da taɓawar-cell, taɓawar cikin-cell yana da fa'idar tsadar dangi a cikin girman girma.Bugu da kari, LTPS LCDS yana buƙatar ƙarancin ics ɗin direba fiye da A-SI LCDS, yana haifar da saurin haɓakar sarrafa taɓawar LTPS a cikin-cell.Hoto na 4 yana taƙaita juyin halitta da dabarun masu siyarwar panel.

Hoto na 4:Matsayin ci gaban trackpad a cikin cell da dabarun masu samar da layi na gaba

Figure4


Lokacin aikawa: Dec-07-2021