Vehicle display panel development trend analysis (Overview yeTFT LCD mota yekugadzira mutsara unosanganisira panel fekitori)

Pa-bhodhi yekuratidzira pani kugadzirwa kuri kuchinjika kune iyo A-SI 5.X uye LTPS 6 chizvarwa mitsara.BOE, Sharp, Panasonic LCD (ichavharwa muna 2022) uye CSOT ichagadzira pa8.X chizvarwa chirimwa mune ramangwana.

Pa-bhodhi kuratidzira mapaneru uye malaptop ekuratidzira mapaneru ari kutsiva mapaneru e-smartphone, uye ave iko kushandiswa kukuru kweLTPS LCD mutsara wekugadzira.

JDI, Sharp, LG Display neAU Optronics vakakurumidza kushandura bhizinesi ravo kuLTPS mu-cell touch market, uku BOE, Innolux neTianma vakatanga bhizinesi ravo re-in-cell touch kubva kuA-SI nekuda kwehukuru hwavo hwe-SI.

Kubatanidzwa kwechirimwa uye kuendesa kune Daisei chirimwa

Kugadzirwa kwepane-bhodhi kuratidza mapaneru kuri kubatanidzwa zvishoma nezvishoma uye kuendeswa kumafekitori eDaesei.Sezvo kuburitsa kuri kudiki asi kwakasiyana-siyana kwakawanda, mota yekuratidzira pani yakashandiswa kugadzirwa mu 3. X / 4.X chizvarwa fekitari.Nekudaro, mumakore achangopfuura, zvidyarwa zvechizvarwa zvidiki zvanyanya kuchembera kuti zvisangane nezvinodiwa zvekuvandudzwa kwekuita uye mitengo inodonha, saka zvidyarwa izvi zvichavharwa zvishoma nezvishoma.Pamusoro pezvo, kudiwa kwezvikirini zvakakura uye kukurumidza kuderedzwa kwemitengo kuri kumanikidza vatengesi kuti vafungezve maitiro avo ekugovera masimba.Nekuda kweizvozvo, vazhinji vatengesi vepaneru vakashandura kugadzirwa kwe-SI kuenda kumafekitori echizvarwa chechishanu, uye kunyange BOE, Sharp uye CSOT (munguva yemberi) iri kugadzira mumafekitori e8.X.Kunze kwezvo, kubvira 2020, nhamba yevatengesi vepaneru vanga vachigadzira pane-bhodhi mapaneru pazvidyarwa zvavo zveLTPS pamutsetse wechitanhatu.

Mufananidzo 1: Mhedziso yePANEL vagadziri' TFT LCD mota Kugadzira mitsetse, yechipiri hafu ye2021

Figure1

Iyo LTPS yekugadzira mutsara ine inowedzera chikamu che-pane-bhodhi kuratidza mapaneru

Kuiswa patsva kwehuwandu hwefekitori kunorevawo shanduko mune tekinoroji.Mufananidzo 2 pazasi unoratidza chikamu chevatengesi vepaneru chekutakura nechikamu chetekinoroji.LTPS LCD yakaona kukura kwakakosha muhafu yekutanga ye 2021. JDI neSharp vane chikamu chepamusoro chekutakura kweLTPS, chikonzero chikuru ndiko kukwanisa.Hapana kambani ine chizvarwa chechishanu A-SI chirimwa, chete 4.5-chizvarwa uye 6-chizvarwa LTPS mutsara.Nekuda kweizvozvo, JDI neSharp vanga vachisimudzira LTPS maLCDs kubvira 2016.

Mufananidzo 2: Chekutanga-tier panel vatengesi 'mugove wekutakura ne tekinoroji chikamu, 2019 vs. 2021 yekutanga hafu yegore

Figure2

Zvinoenderana neLTPS LCD chirimwa chekugovera chirongwa chevagadziri vepaneru-mutsara, mota-yakaiswa uye kabhuku kanotsiva smartphone semusika mukuru wekushandisa weLTPS LCD kugadzira mumutsara wavo wekugadzira weLTPS.BOE, Tianma uye Innolux ndiwo ega makambani achiri nepamusoro smartphone share.Mumufananidzo 3, JDI D1 uye LG Display AP3 vane chete-mu-mota maapplication nekuti vakadzikisa bhizinesi ravo rema smartphone.Omdia anofungidzira kuti pane-bhodhi rekuratidzira mapaneru achakurumidza kuve chishandiso chikuru mumitsara yekugadzira LTPS.

Mufananidzo 3. LTPS LCD yekugadzira mutsara wekugadzira kugoverwa nekushandisa muhafu yechipiri ye2021.

Figure3

LTPS LCD inotsigirawo kukura kwemu-sero kubata

LTPS zvakare inomhanyisa kutumirwa kweiyo-sero yekubata zviratidziro.Pamusoro pekuchinja mukugovewa kwehuwandu hwefekitori, chimwe chikonzero chekuwedzera kwekutakura kweLTPS LCD ndiko kuwedzera kudiwa kwekubatanidzwa kwehukuru-hukuru hwekubata.Kuenzaniswa nekunze-kwe-sero kubata, mu-sero kubata kune hama yemubhadharo mukana muhukuru hukuru.Pamusoro pezvo, LTPS maLCD anoda mashoma emutyairi pane A-SI maLCDs, zvichikonzera kukurumidza kukura kweLTPS mu-cell touch controls.Mufananidzo 4 inopfupikisa shanduko uye mazano evashambadziri vepaneru.

Mufananidzo 4:Mu-sero trackpad yekuvandudza mamiriro uye zano remberi-mutsara vatengesi

Figure4


Nguva yekutumira: Zvita-07-2021