Tsav los ntawm OLED lub vaj huam sib luag tshiab qhia kev siv tshuab thiab kev siv ua lag luam, AMOLED panels txuas ntxiv kom sov, thiab lub limelight yog nyob rau hauv lub sijhawm. Cov chaw lag luam chaw nres tsheb txaus siab ua kom paub lawv thiab muaj lub siab hloov cov kev cai ntawm TFT-LCD hauv nruab nrab - mus rau kev lag luam siab. Tsis tas li no, smartphones xws li Samsung, OPPO, VIVO, Huawei, MOTO, thiab Xiaomi muaj tag nrho cov tau nkag mus rau hauv AMOLED cov ntxaij vab tshaus, thiab ntau lub tog tau lees tias Apple yuav txais cov qauv AMOLED hauv cov iPhone series xyoo tom ntej, uas tau zoo heev ntxiv thov kom cov AMOLED panels. Txawm li cas los, AMOLED vaj huam sib luag khoom muag Nws yog qhov yooj yim heev, thiab yuav tsum tau tawg raws lub ntsiab lus ntawm cov ntaub ntawv, khoom siv, tshuab patents, thiab lwm yam, thiab tshiab tshiab kev hloov tshiab rau kev sib tw rau cov vaj huam sib luag thoob ntiaj teb.
Terminal ntshuam yog hauv luv luv IPhone 8 series yuav txais OLED
Raws li paub zoo tias, AMOLED yog ib hom organic teeb pom kev zoo tso tawm (OLED). Piv nrog PMOLED, muaj ntau hom kev siv lag luam ntawm kev txiav txim ntau yam, thiab nws muaj kev pom zoo zoo dua TFT-LCD zaub technology. Chen Xuebin, khoom muag ntawm Xinli Optoelectronics Co., Ltd., said nyob rau hauv kev sib tham hais tias lub lag luam AMOLED lag luam yog thov sai, thiab nws yog tsim rau importing nyob rau hauv medium thiab loj loj xim dynamic zaub, uas yuav ua tau zoo dua cov high requirements ntawm khoom rau cov zaub. Lub vaj huam sib luag PMOLED ntawm cov cuab yeej technology hauv OLED yog tsim rau cov kev siv hauv cov ntsiab lus tso tawm tsis ntau, tus nqi qis, thiab qhov loj me me. Yog li, daim ntawv thov hom AMOLED thiab PMOLED uas faib los ntawm OLED tshuab tsis cuam tshuam, thiab tsis sib haum xeeb nrog txhua lwm.
Huang Xiuzhen, Vice President of Kunshan Guoxian Optoelectronics Co., Ltd., said nyob rau hauv kev sib tham tias PMOLED yog rau cov lag luam hauv lub khw muag khoom hauv qab 3-4 nti, thiab AMOLED yog qhov tsim nyog rau cov ntawv nrab nruab nrab thiab loj. Los ntawm kev pom ntawm R & D thiab industrialization kev tsim kho ntawm OLED technology, nws tau ntsib txoj kev los ntawm PMOLED mus rau AMOLED. Niaj hnub nim no, PMOLED technology yog ib qho kev paub tab, thiab tau siv ntau hauv cov khoom siv hluav taws xob (smart bracelet, smart watch), cuab yeej siv twj paj nruag, khoom siv kho mob. Thiab lwm cov teb.
"Kev loj hlob ntawm PMOLED lag luam ntawm Guoxian Optoelectronics tau tso tau lub hauv paus zoo rau lub lag luam AMOLED. AMOLED yog tam sim no nyob rau hauv kev loj hlob sai, thiab muaj ob peb lub tuam txhab uas tau ua tau ntau ntau nyob rau hauv lub ntiaj teb, thiab Guoxian Optoelectronics muaj lub meej mom los ua ib qho ntawm ob peb mus cuag AMOLED. Kunshan Guoxian Optoelectronics muab cov khoom muaj nqis thiab kev pab cuam ntawm Kunshan Weixinnuo Technology Co., Ltd. thiab Kunshan Industrial Technology Lub Hauv Paus Cov Vaj Huam Sib Luag Ncaj Nthuav Qhia Technology Center. Raws li Tsinghua University's OLED technology thiab yog lub tuam txhab ua lag luam nyob hauv thaj tsam ntawm OLED, Guoxian Optoelectronics tau koom tes nrog ntau ntau xyoo ntawm OLED rau xyoo 2008. Xyoo 2008, nws tau ua tus thawj loj loj OLED cov kab ua lag luam hauv Teb Chaws Suav. 2012 rau tam sim no, cov khoom xa tuaj ntawm PMOLED cov khoom tau siv ua lub npe nyob hauv lub ntiaj teb. Hauv kev tsim kho PMOLED, Visionox tau koom tes txhawb AMOLED txij li xyoo 2009, ua tiav cov kev tsim kho cov tseem ceeb hauv kev lag luam thiab kev sib sau ua ke; Optoelectronics tau tsim, thiab kev tsim kho ntawm AMOLED cov kab tsim tau pib. Cov khoom AMOLED ntawm cov paub tab paub xav oelectronics yog cov khoom loj. Thaum pib ntawm lub xyoo 2016, cov khoom siv davhlau ya nyob twg ntawm cov AMOLED ntxig khoom nruab nrog Guoxian Optoelectronics tau pib.
Chen Zhihong, lub taub hau ntawm R & D ntawm Shanghai Hehui Optoelectronics Co., Ltd., said nyob rau hauv kev sib tham hais tias AMOLED yog lub ntiaj teb feem ntau saib tshiab zaub technology. Piv nrog cov tsoos LCD panels, AMOLED tau teb sai dua, zoo dua qhov sib txawv thiab dav saib dav. Nws tuaj yeem ua kom pom tau yooj yim zaub thiab lwm yam ntxwv.
Huang Xiuzhen hais tias cov duab OLED yog qhov zoo rau txoj kev loj hlob ntawm cov dav hlau khiav, uas yog lub teeb, thev, lub zog-txuag, yoog thiab yoojyim, thiab ntau dua nrog cov neeg siv cov khoom siab siab tshaj qhov kev tshwm sim qhov kawg. Yog li ntawd, ntxiv rau cov lus teb uas twb muaj lawm, cov lus qhia OLED yuav siv dav hauv cov khoom siv ntse ntse xws li wearable devices thiab virtual reality devices. Nrog lub maturity ntawm flexible OLEDs, ntau daim ntawv sau npe tshiab yuav tsum tsim, thiab nws txoj kev loj hlob prospects yog heev pheej. sab.
Raws li DisplaySearch cov ntaub ntawv, nws yog kwv yees hais tias los ntawm 2020, kev tsim xyoo ib qho kev nce nqi ntawm AMOLED vaj huam sib luag thov thaj tsam yuav ncav cuag 52.3%, nrog rau cov xov tooj ntse, VR, tsheb saib, kev txawj ntse ntse thiab lwm yam khoom, uas muaj qhov chaw xav tau AMOLED technology. Txawm li cas los, cov kev qhia txog AMOLED cov ntxaij nyob rau theem ntawm no tseem muaj kev sib tham txog kev ua lag luam hauv lub xov tooj txawb, tshwj xeeb tshaj yog Samsung xov tooj ntawm tes, thiab OPPO, VIVO, Huawei thiab lwm cov chaw muag khoom hauv lub davhlau cov lag luam yog ceev nrooj ntxiv. Yan Yi, Deputy Secretary-General ntawm Tuam Tshoj OLED Industry Alliance, said nyob rau hauv ib qho kev sib tham hais tias muaj peb lub ntsiab yog vim li cas lub xov tooj txawb manufacturers xaiv AMOLED ntxaij. Ua ntej, AMOLED saj zawg zog curved yuav ua tau kom nce tus nqi ntawm cov xov tooj ntawm tes, thiab curved curvature ntawm sab theem ib cov nyom tsis pom kev. Qhov thib ob yog tias Qu Ping coj cov ntsiab lus tshiab rau cov khoom ntawm kev sib tw homogenization ntev. Lub xov tooj txawb nrog AMOLED curved npo muaj ntau dua qhov khoom ntxiv, uas yog undoubtedly txaus nyiam rau lub lag luam xov tooj txawb nrog siab tus nqi heev. Qhov thib peb, cov neeg siv yuav kam them rau qhov screen, Samsung mobile xov tooj ua piv txwv, hauv Samsung S7 Edge khoom kab, tus nqi ntawm qhov screen yog ze li ntawm ib txhiab daus las kim tshaj qhov kev ntsuam xyuas ncaj, tab sis nws tsis ua rau cov neeg siv tej yam txaus siab, Samsung S7 Edge Nws kuj tau los ua tus champion ntawm lub xov tooj ntawm tes hauv xov tooj ntawm tes hauv thawj ib nrab ntawm lub xyoo no.
Txawm li ntawd los, qhov ntau dhau los iPhone 7 tseem tsis siv cov ntxaij hlau AMOLED. Qhov loj vim li cas yog tias qhov peev xwm tsim tau tsawg. Nrog cov txawj tej yam ntxiv ntawm qhov muaj peev xwm ntau lawm, xyoo tom ntej iPhone 8 series yuav tau txais cov tswv yim OLED. Nws tau tshaj tawm tias lub Ob Hlis xyoo no, Samsung tshaj tawm cov kev lag luam yuav nqis peev yog 3.6 billion USD los tsim ib lub Hoobkas tshiab, thiab tau kos npe nrog Apple los npaj muaj 5.5 nti OLED vaj tse rau xyoo tom ntej. Daim ntawv cog lus siv tau rau tsawg kawg 3 xyoos. Txawm li cas los, nws yuav tsum tau taw qhia tias Apple tsis xav Samsung raws li lub chaw muag khoom, vim Samsung "betting" OLED hauv kaum xyoo dhau los, cov khoom siv txhawb kuj yog ib yam kev paub tab, yuav ua tau sai sai ua tau; thiab Foxconn tus tshaaj ntawm Sharp nyob rau hauv OLED technology tsuas yog kev tshawb nrhiav thiab kev tsim technology, pab txhawb nqa Cov kab no tsis mature, thiab cov khoom loj tshaj plaws kuj muaj nyob rau hauv ib nrab ntawm xyoo tom ntej.
Chen Xuebin tseem lees paub tias qhov kev nkag siab ntawm OLED panels rau tiam tom ntej ntawm Apple series, thiab qhia rau cov xov xwm hais tias qhov kev xaiv ntawm kev siv ntawm AMOLED rau lub cim tom ntej ntawm Kua tau lees paus nyob rau hauv lub lag luam, thiab tom ntej no tiam ntawm Kua yuav tsis siv cov iav dav hlau OLED. Nws yog ib txheej nkhaus. Raws li seb nws yog hyperboloid los yog ib tug plaub-nkhaus, nws yuav tsum tau lees paus los ntawm Kua nws tus kheej. Ntawm cov hoob kawm, seb qhov khoom yuav ua tau siab guaranteed nyob ntawm qhov loj hlob ntawm cov khoom saw.
Yav dhau los, Samsung S7 Edge saws lub AMOLED hyperboloid screen, thiab VIVO Xplay5 kuj tau nkag tau rau hauv cov AMOLED hyperboloid screen. Txawm li cas los, vim lub tsis ruaj tsis khov ntawm cov vaj huam sib luag Samsung, cov zaub mov xa ntawm VIVO Xplay5 tsis siab. Nws yog tsim nyog hais tias ntxiv rau kev lees paub cov AMOLED mov saw, Kua kuj tsim tau pab pawg Micro LED hauv Taiwan. Chen Xuebin qhia cov tub xov xwm hais tias vim qhov kev pom zoo ntawm lub vaj huam sib luag txhawb cov cuab yeej hauv Taiwan, ntxiv rau qhov qhia txog OLED lub voj voog, Kua yuav tsim muaj Micro LED panels hauv Taiwan, uas yuav coj txawv cov ntawv. Rau cov vaj tse vaj tse hauv vaj tse, tsis tas yuav tsum xav txog kev txhawb nqa ntawm Apple lub vaj huam sib luag ntawm OLED, vim hais tias cov vaj tse hauv vaj tse tsis tau daws qhov peev xwm xav tau los ntawm cov lag luam hauv zos lub xov tooj. Tam sim no, thawj qhov teeb meem yog ntau lawm.
Nyuaj mus kis thoob lub rooj tsavxwm. Kev muaj peev xwm thiab kev yooj yim yuav yog qhov hloov tshiab rau AMOLED.
Niaj hnub no, ntxiv rau cov txheej txheem loj ntawm OLED los ntawm Samsung mobile xov tooj, domestic txawb xov tooj manufacturers yog pob txaij ntawm AMOLED, tab sis nws yog ib qho tseeb uas cov vaj huam sib luag hauv domestic manufacturers muaj qis ntau lawm. Nyob rau hauv lub Xya Hli thiab Lub Yim Hli ntawm lub xyoo no, OPPO thiab VIVO cov khoom muag rau ntawm lub vaj huam sib luag AMOLED heev tsis txaus, nrog rau Samsung txoj kab ntau ntau thaum lub sijhawm tsis tuaj yeem ua raws li qhov kev thov khoom.
"Samsung, Huawei, ZTE, Gionee, OPPO, VIVO thiab lwm tus neeg nruab nrab ntawm high-end mobile xov tooj tau qhia AMOLED zaub, lub xov tooj txawb thiab lwm cov khoom siv dav dav dav muaj zog xav tau rau AMOLED, tab sis tam sim no AMOLED tus muaj peev xwm ntau lawm." Huang Xiuyan qhia cov tub ceev xwm hais tias xav thov Tsav los ntawm kev siv tshuab thiab tshuab, AMOLED yog nyob rau hauv ib qho kev loj hlob sai. Txhua qhov chaw tsim khoom lag luam yuav tsom rua AMOLED ua lag luam. Nrog ntau lub peev xwm tawm, cov teebmeem npluas yuav tshwm sim, tsis hais txog qhov ntau npaum li cas los yog tus nqi ntawm cov khoom. Yuav ua rau cov tuam txhab xov tooj txawb ntau dua los ua kom pom AmOLED zaub. Muaj peev xwm ua kom pom tau yooj yim zaub yog ib qho ntawm cov yam ntxwv loj tshaj ntawm OLED. Txoj kev loj hlob ntawm hloov tau AMOLED nyuam qhuav pib. Lub "yoojyim" thiab "ceev nrig" yuav muaj kev cov nyom hauv cov ntaub ntawv xaus. Terminal manufacturers xws li xov tooj ntawm tes yuav tsum ua kom ntxov siv ntawm cov twj siv tau AMOLED technology reserves. .
"Nyob rau hauv Suav teb, cov tuam txhab kev lag luam yog coj los ntawm Guoxian Optoelectronics, Hehui Optoelectronics, BOE, thiab lwmyam ntxiv lawv cov peev hauv AMOLEDs, thiab ib qho tshiab thoob ntiajteb ntawm vaj huam sib luag technology upgrade upgrade." Chen Zhihong qhia tias cov haujlwm AMOLED tau ntsib ntau xyoo ntawm txoj kev loj hlob. Cov kab mob twb tuaj txog lawm, thiab tam sim no yog lub sij hawm zoo rau lub sij hawm gestation rau lub caij tua kab mob. Lub tswvyim ntawm kev txawj ntse tau txhawb cov kev lagluam me me thiab nruab nrab, thiab AMOLED tau hloov qhov kev sibtham hauv kev ua lag luam hauv xov tooj txawb xov tooj, ntse hnav, thiab kev muaj tiag. Tshwj xeeb tshaj yog nyob rau ntawm flagship smartphone teb, nws tau raug monopolized los ntawm Japanese thiab Korean cov tuam txhab ua ntej, thiab cov lag luam sib qhia ntawm Suav vaj huam sib luag tuam txhab yog xoom. Tam sim no kev ua lag luam ntawm cov tuam txhab suav nyob rau hauv daim teb no kuj tau tawg lub sijhawm ntev ntawm Japanese thiab Kauslim tuam txhab uas muag rau ib qho twg.
Cov vaj huam sib luag hauv vaj hauv tsev yog pib qhib cov kab hluav taws xob OLED. Ntxiv rau Guoxian Optoelectronics, Hehui Optoelectronics, thiab BOE, Huaxing Optoelectronics, Tianma Microelectronics, thiab Xinli Optoelectronics muaj tag nrho ua cov twj AMOLED thiab cov khoom tso tawm. Chen Xuebin qhia rau cov neeg hais tias AMOELD pawg neeg ntawm Xinli Optoelectronics Group tau raug samfwm hauv lub Tsib Hlis no. Nws yuav tsum tau hais tias qhov khoom loj yuav nyob rau hauv Lub Kaum Hlis thiab yuav pib sai sai nyob rau hauv high-end domestic xov tooj txawb xov tooj. Thaum tam sim no, qhov tawm tau tuaj yeem lav rau txog 60%.
Nws yog tsim nyog teev tias Xiaomi nyuam qhuav tso tawm 5.5-nti AMOLED npo ntawm 1499 yuan liab nplej Pro. Qhov no txhais tau hais tias AMOLED yuav tsum nkag mus rau hauv high-end mus txog rau nruab nrab lub xov tooj txawb xov tooj thiab yuav hloov TFT-LCD.
Chen Xuebin qhia tias cov xov tooj txawb manufacturers xws li VIVO thiab OPPO imported AMOLED cov ntxaij vab tshaus tau muaj qhov muag zoo. Qhov no tau muab txoj kev lag luam ib lub tswv yim tias AMOLED panels yog nrov heev nyob rau hauv kev ua lag luam, tab sis qhov no yog AMOLED cov duab ntawm tag-cov neeg tau ua tiav. Nws tsis yog qhov ncaj nyhuv ntawm AMOLED. Niaj hnub no, high-end xov tooj ntawm tes raug nkag tau rau hauv cov AMOLED panels nyob rau hauv loj qhov ntau, thiab tsawg-kawg thiab nruab nrab-yog tseem ntxov. Qhov no yog vim hais tias cov AMOLEDs muaj peev xwm tsawg dua thiab tsuas yog muab cov xov tooj hluav taws xob nkaus xwb.
Tshwj xeeb tshaj yog, Chen Xuebin qhia rau cov xov xwm hais tias nyob hauv cov xov tooj tsawg kawg thiab nruab nrab ntawm cov xov tooj ntawm tes, AMOLED yog ob zaug kom kim li TFT-LCD. Tus nqi ntawm cov AMOLED panels hauv high-end mobile tes yog tseem ntau dua li ntawm TFT-LCDs. Yog li ntawd, vim tias tus nqi pheejyig, ntxiv rau cov xov tooj ntawm tes tsis tshua muaj kev tsis tshua tau nyiaj, qhov qhia txog ntawm AMOLED hauv xov tooj tsawg kawg yuav ua rau cov nqi siab dua.
"Tam sim no, AMOLED panels yog tseem los ua kom daws tau qhov teeb meem ntawm qhov muaj peev xwm ua kom tau raws li qhov kev lag luam siab loj heev ntawm cov khoom lag luam loj loj. Yog li, cov kev qhia txog cov AMOLED panels rau hauv nruab nrab-rau-low-end handsets tseem nyob deb. Nws tsis tuaj yeem los tawm cov kev hloov TFT-LCDs hauv ib lub sijhawm luv luv. " Chen Xuebin hais tias Kev taw qhia txog cov AMOLED panels, qhov tseem ceeb tshaj plaws yog cov cwj pwm hauv cov tawm los, kom loj hlob thiab muaj peev xwm.
Huang Xiuyan yog qhov tseem ceeb. Txawm hais tias ntau tshaj xov tooj ntawm tes siv AMOLED, thiab ntau dua cov xov tooj txawb manufacturers muaj cov ntaub ntawv yuav tsum tau muaj zog, AMOLED cov lus thiab TFT-LCD cov lus tseem yuav yog Coexisting heev rau ib lub sijhawm, txhua qhov chaw tsim hluav taws xob yuav txiav txim siab uas siv los siv ntawm lawv cov khoom muag khoom thiab cov zaub mov.
Qhov tseeb, kev siv technology hauv TFT-LCD yog kev paub tab, thiab vim li cas qhov kev tsim tawm ntawm OLED yog vim qhov zoo ntawm OLED txoj kev ua haujlwm, nws tus kheej teeb pom kev zoo, xim zoo nkauj, muaj zog sib txawv thiab dav saib qhov dav. Chen Zhihong qhia tias cov neeg OLEDs yuav ua kom sib dua thiab thinner tshaj li LCDs vim lawv qhov kev zoo rau lawv tus kheej. Nyob rau tib lub sijhawm, vim yog lub ntsiab ntawm cov pa roj carbon monoxide thiab cov khoom siv organic, OLIV cov ntxaij vab tshaus muaj kev ywj pheej zoo thiab yooj yim heev.
Rau qhov sib txawv ntawm cov kev qhia txog AMOLED thiab LCD kev hauv xov tooj ntawm tes, qhov feem ntau qhov sib txawv yog qhov yooj yim. Huang Xiuyan tau hais tias cov twj ywj siab AMOLED yog tam sim no hauv thawj theem ntawm txoj kev loj hlob - ib lub vijtsam uas muaj lub vojvoog ruaj khov, uas yuav tsim hauv ntau cov crimping thiab folding, thiab nrog rau txoj kev hloov ntawm flexible AMOLED, nws yuav "tsim" ib daim ntawv thov loj. Lub khw tseem yuav pauv qee yam ntawm daim ntaub ntawv uas twb muaj lawm, xws li daim ntawv thov ntawm cov twj ywm AMOLED, yav tom ntej, xov tooj ntawm tes, PAD, thiab txawm tias khoos phis tawj.
"OLED yuav coj cov kev paub tshiab rau cov neeg siv, tab sis tib lub sij hawm, cov cuab yeej ywj pheej tseem xav tau txoj kev loj hlob ntxiv. . " Chen Zhihong qhia cov neeg tshaj xov xwm, nto lus, ntse tes, kev muaj tiag hauv kev ua si (VR) thiab lwm cov khoom kawg yog accelerating expansion ntawm kev siv AMOLED. Kev lag luam ntawm OLED tseem nyiam nyiam. Cov khoom loj loj ntawm cov khw muag khoom muaj cov tshuab ua haujlwm AMOLED ntau dua. Nws xav pom tias AMOLED yuav tsum ua kom tiav nyob rau tsib xyoos tom ntej no. Kev loj hlob tus nqi yuav tshaj 40%.
