Nyob rau ntawm 2018 Taiwan Display Industry Symposium, IHS Markit Research Director Xie Qinyi sojntsuam cov kev sib hloov ntawm cov khoom siv tau yooj yim AMOLED xov tooj ntawm lub xyoo no, taw tawm tias qhov nkag mus ntawm cov xov tooj hluav taws xob ntawm OLED tau raug kho dua 30%, tshwj tsis yog tias Apple -examine qhov kev faib ua feem ntawm cov iPhones tshiab siv OLED thiab LCD. Tsis tas li ntawd, Tuam Tshoj tsuas yog siv ob hom xov tooj ntawm tes, suav nrog Huawei, OPPO, Vivo, thiab Xiaomi. Xyoo no, lub tshuab tshiab tseem yog tus txais kev pabcuam hauv LTPS, yog li ntawd, tus thawj coj nkag mus yog qhov hloov kho.
Xie Qinyi tau hais tias ntev li nws tsis khoov los yog quav, LCD kuj tseem ua tau cov haujlwm uas yooj yim AMOLED. Ntxiv rau cov LTPS, txawm tias cov laus ib-Si kuj tau zoo li tus (banging), puv npo, C-Cut, yam., LCD panels yuav ua tau, xav txog qhov teeb meem nqe, yog li ntawd cov xov tooj Suav xov tooj coj tus cwj pwm AMOLED conservative.
Nws hais tias tus cwj pwm ntawm adopting saj zawg zog AMOLED panels yog conservative feem ntau ntawm cov kev npaj ntawm qhov saum toj kawg nkaus 20 xov tooj txawb manufacturers nyob hauv lub ntiaj teb. Tsuas yog Samsung thiab Apple, tsuas muaj ob lub xov tooj txawb xov tooj nyob rau hauv teb chaws Suav teb. Raws li lub xov tooj tseem ceeb, xws li Huawei thiab OPPO, Vivo thiab Xiaomi, lub xyoo tshiab lub tshuab tshiab tseem coj mus siv LTPS panels, thiab tsis tau hloov los ntawm AMOLED panels.
Kua kuj rov kuaj cov kev faib ua feem ntawm kev siv iPhone tshiab rau xyoo no. Tsis tas li ntawd, Samsung Galaxy S9 tseem siv cov qauv yooj yim AMOLED. Nyob hauv lub xov tooj txawb xov tooj ntawm txoj hauj lwm txaus siab tig los, kev nkag mus rau ntawm cov twj ywm yooj yim AMOLED siv nyob rau xyoo no lub xov tooj ntawm tes yuav tsum muab kho dua. Kwv yees li ntawm 40% yog kho dua tsawg dua 30%. Xie Qinyi kuj cia siab tias tus nqi ntawm cov twj ywm AMOLED panels yuav raug kho dua tshiab nyob rau hauv ib nrab ntawm lub xyoo.
Xie Qinyi nyuab siab tias kev nce qib ntawm lub xov tooj txawb AMOLED xov tooj ntawm cov xov tooj ntawm cov xov tooj nyob ntawm tus nqi, vim qhov sib piv, xim, thickness, AMOLED yog tseem muaj zog dua li LCD, tiam sis qhov tsos yog hloov los ntawm LCD.
Xie Qinyi tau hais tias OLED txheeb nyiaj rau cov xov tooj txawb xov tooj. Lub xov tooj txawb lub xov tooj txuas ntxiv mus siv LTPS thaum nws pom tias tus nqi ntawm cov twj ywm siab AMOLED panels yog li siab. Ntawm lub xov tooj txawb xov tooj ntawm tes, LTPS ceev nrooj ntawm tam sim no, tab sis tus nqi yog tseem ntog. Nws tau kwv yees tias txhua yam LTPS yuav tshaj tawm 30% ntawm cov xov tooj ntawm tes rau xyoo no.
