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Lub ntsiab hom kev tsim ntawm FMM Thiab daim ntawv ntawm txoj kev loj hlob

Lub ntsiab hom kev tsim ntawm FMM Thiab daim ntawv ntawm txoj kev loj hlob

Jan 20, 2018

Los ntawm cov ntaub ntawv ntawm FMM qhib, FMM tuaj yeem raug muab faib ua dua rau hauv cov hom kab thiab cov hla qhov txawv raws li qhov sib txawv ntawm FMM.

FMM qhov zoo sib xws

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Nws muaj peb txoj hauv kev los tsim FMM: etch, electroforming thiab ntau cov ntaub ntawv (hlau + resin) composite.


1. Kev cuam tshuam yog ua los ntawm kev cuam tshuam Cov Ntawv Cuam Tshuam. Lub ntsiab theem ntawm OLED vaj huam sib luag khoom xws li DNP, FMM, thiab lwm yam yog siv letterpress thiab Darwin etching technology. Lub thermest FMM uas tau tsim los ntawm txoj kev no muaj peev xwm ncav cuag txog 20 m ntawm qhov theem tam sim no thiab ncav tau qhov kev txiav txim siab WQHD.

2. Electroforming (Electroforming Metal) - cov thickness ntawm FMM uas tsim los ntawm cov qauv no yog nyias. Lub ntsiab lag luam ntawm hom no yog Japanese Athene thiab Hitachi Maxell. Ob lub tuam txhab tau tswj cov phaj thickness txog li 5 m thiab tab tom tsim cov khoom siv FMM cov khoom hauv WQHD.

3. Muab cov khoom siv sib xyaw cuab yig - siv cov khoom siv hlau thiab hlau los ua kom FMM daws puag nrog thermal expansion. V-Technology muaj peev xwm ua kom tiav 5 m thickness thiab qhov chaw raug ntawm 2 m FMM rau 1 m m.


Txawm hais tias Hitachi Maxell thiab V-Technology siv FM thiab ntau cov ntaub ntawv ua ke kawm FMMs nrog QHD kev txiav txim siab, feem ntau, lawv cov khoom tsis tau nkag mus rau cov khoom siv thiab cov chaw muag khoom pov thawj.


FMM kev lag luam kev sib tw thiab kev ua lag luam

Nrog rau lub tshuab ua haujlwm tau zoo heev (EMOLED) zaub ceev hloov lub LCD hauv cov ntse tes, lub vaj huam sib luag manufacturers tau nce tshiab muaj peev xwm ua kom muaj zog ntawm cov hlau nplaum ntsej muag (FMM), uas yog qhov tseem ceeb ntau rau kev tsim RGB -TXHEEV.

Raws li IHS, FMM kev ua lag luam yuav tsum nce ntawm $ 234 million rau xyoo 2017 txog $ 1 billion 200 lab hauv 2022 nrog kev loj hlob tus nqi 38% (CAGR).

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Tab sis los ntawm cov theem tam sim no ntawm FMM kev lag luam, cov khoom siv hluav taws xob (10 ~ 20 m thick) tsuas yog Hitachi hlau xwb, thaum nruab nrab lub npov ntawm thaj chaw Taiwan yog South Korea thiab Suav teb, tsis yog (nyob rau hauv daim ntawv ntawm mainland cov tuam txhab yog CMM, tsis yog FMM), tab sis Tuam Tshoj lub tebchaws yog qhov kev lag luam coob tshaj plaws.


Ua ntej xyoo 2018, vim tias Hitachi thiab DNP yog khev ua ke, DNP thiab Samsung kos npe rau ib daim ntawv cog lus yog ib qho monopoly (10 ~ 20 m thick FMM). Nyob rau hauv 2018, Samsung thiab DNP monopoly cov ntawv cog lus tas sij hawm. Yog li ntawd DNP twb tau pom zoo nrog BOE lawm. DNP yuav maj mam muab BOE nrog FMM ntawm WQHD theem (li 30 hli).


Kev sib tw ntawm FMM

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Txawm hais tias DNP qhov kev sib txuas lus tseem raug kaw lawm, tiam sis DNP thiab Hitachi tseem raug kaw raws li kev cai lij choj, uas yog rau FMM chaw fais fab, yog nphav caj pas. Vim tias kev siv lub tshuab fais fab FMM tam sim no tseem muaj kev cuam tshuam. Cov khoom siv raw rau FMM, tsuas yog Hitachi Metals, ces cov ntaub ntawv yuav raug xa mus rau FMM ntawm FMM Daim Npog Tshuab, thiab cov khoom raug ua kom tiav rau cov neeg siv khoom dav hlau ntawm tes.


Mus txog nruab nrab ntawm 2017, Hitachi Metals yog ib qho ntawm cov tuamtsev ntau uas tsim tau FMM cov ntaub ntawv raw cov thickness hauv qab 20 m thiab siab (WQHD) thiab yuav tsis raug cuam tshuam los ntawm lub ntiajteb txawj nqus.


Yog tias muaj qhov siab tshaj qhov FMM xav tau, yuav tsum muaj INVAR alloy (Super INVAR alloy) ntxiv. Tam sim no tsuas yog lub tuam txhab Super INVAR alloy alloys uas tau tuaj yeem ua tau raws li qhov xav tau ntawm FMM yog Hitachi Hlau.


Yog li tam sim no vim hais tias downstream kev ua lag luam xav blowout, yuam cov khoom ntws kuj muaj ntau tus neeg muab kev koom tes, thiab cov hauv zos CMM cov nroj tsuag no xav ua rau kev sib ntaus kom ceev txog qhov teeb.