Kungekudala, iminwe phantsi kwesikrini se-LCD ibe yinto eshushu kwishishini leefowuni eziphathwayo.Iminwe yindlela esetyenziswa ngokubanzi yokuvula ngokukhuselekileyo kunye nentlawulo yeefowuni ze-smart.Okwangoku, imisebenzi yokuvula iminwe engaphantsi kwesikrini iphunyezwa kakhuluOLEDizikrini, ezingalunganga kwiifowuni ezisezantsi kunye neziphakathi.Kutsha nje,XiaomikwayeIHuaweiimpumelelo kwitekhnoloji yeminwe phantsi kwezikrini ze-LCD kunye neemodeli ezihambelanayo eziveziweyo.Ngaba i-2020 kulindeleke ukuba ibe ngunyaka wokuqala weminwe phantsi kwezikrini ze-LCD?Yiyiphi impembelelo eya kuba nayo kwisakhiwo esiphezulu, esiphakathi, kunye nesiphelo esisezantsi seefowuni eziphathwayo?
Ukuphumelela kwiminwe phantsi kwe-LCD
Itekhnoloji yokuqaphela iminwe engaphantsi kwesikrini iye yaba luphando olubalulekileyo kunye nesikhokelo sophuhliso lwabavelisi abakhulu kwiminyaka yakutshanje.Nangona itekhnoloji yoshicilelo lweminwe engaphantsi kwescreen yenze izinto ezintsha kule minyaka mibini idlulileyo, iye yaba yenye yeendlela zoyilo ezikumgangatho ophezulu, kodwa isetyenziswa kakhulu kwiscreen..Isikrini se-LCD sinokwamkela isisombululo sokuchonga seminwe yangasemva okanye isisombululo sokuvula umnwe wecala, esenza ukuba abathengi abaninzi abathanda izikrini ze-LCD bazive bebambene.
Kutshanje, uLu Weibing, umongameli kunye nomanejala jikelele we-brand yeQela laseTshayina, uchaze esidlangalaleni ukuba iRedmi iphumeze ngempumelelo iminwe yeLCD kwizikrini zeLCD.Kwangelo xesha, uLu Weibing naye wakhupha ividiyo yedemo yeprototype esekwe kwiRedmi Note 8. Kwividiyo, iRedmi Note 8 yavula umnwe phantsi kwesikrini, kwaye ukuqondwa kunye nesantya sokuvula kwakhawuleza kakhulu.
Ulwazi olufanelekileyo lubonisa ukubaRedmiInqaku le-9 elitsha lamva nje linokuba yimfonomfono yokuqala ephathwayo yehlabathi enomsebenzi wokuqonda umnwe phantsi kwesikrini seLCD.Kwangaxeshanye, iiselfowuni ze-10X eziphathwayo zikwalindeleke ukuba zixhotyiswe ngomsebenzi wokuqaphela umnwe phantsi kwesikrini seLCD.Oku kuthetha ukuba Kulindeleke ukuba iqonde umsebenzi wokuqatshelwa kweminwe phantsi kwesikrini kwiifowuni eziphathwayo ezisezantsi.
Umgaqo wokusebenza weminwe yesikrini kukurekhoda nje iimpawu zeminwe kwaye uyibuyisele kwinzwa engaphantsi kwesikrini ukugqiba ukuba iyahambelana neminwe yokuqala yomsebenzisi.Nangona kunjalo, ngenxa yokuba i-sensor yeminwe ingaphantsi kwesikrini, kufuneka kubekho ishaneli yokuhambisa izibonakaliso ze-optical okanye ze-ultrasonic, ezikhokelele ekuphunyezweni kwangoku kwiikrini ze-OLED.Izikrini ze-LCD azikwazi ukuyonwabela le ndlela ibonakalayo yokuvula ngenxa yemodyuli yokukhanya ngasemva.
Namhlanje, iRedmiIqela le-R & D liyoyisile le ngxaki, liqonda ukuba iminwe yesikrini kwizikrini ze-LCD kunye nokuba nemveliso enkulu.Ngenxa yokusetyenziswa okutsha kwezixhobo zefilimu ze-infrared high-transmittance, ukukhanya kwe-infrared okungenakukwazi ukungena kwisikrini kuye kwaphuculwa kakhulu.I-infrared transmitter engezantsi kwesikrini ikhupha ukukhanya kwe-infrared.Emva kokuba iminwe ibonakaliswe, ingena kwisikrini kwaye ibetha inzwa yeminwe ukugqiba ukuqinisekiswa kweminwe, okusombulula ingxaki yeminwe phantsi kwesikrini seLCD.
Ikhonkco lemizi-mveliso liyawandisa amalungiselelo
Xa kuthelekiswa nesisombululo sokuqaphela iminwe yesikrini se-OLED, iingenelo zetekhnoloji ye-LCD yesikrini somnwe ziindleko eziphantsi kwesikrini kunye nesivuno esikhulu.Isakhiwo sesikrini se-LCD sinzima ngakumbi kunesikrini se-OLED, kunye neengqimba zefilimu ezininzi kunye nokuhanjiswa kokukhanya okuphantsi.Kukwanzima ukuphumeza iskimu seminwe yokubona efana ne-OLED.
Ukuze kuphunyezwe ukuhanjiswa kokukhanya okungcono kunye nokuqondwa, abavelisi kufuneka baphucule iileya zefilimu ye-optical kunye neglasi yesikrini se-LCD, kwaye batshintshe ubume bomaleko wefilimu yesikrini ukuphucula ukuhanjiswa kwe-infrared.Ngexesha elifanayo, ngenxa yokutshintsha kwefilimu kunye nesakhiwo, i-Sensor ekuqaleni ibekwe kwindawo ethile phantsi kwesikrini kufuneka iguqulwe.
"Ke ngoko, izikrini ze-LCD ezineminwe engaphantsi kwesikrini zenziwe ngokwezifiso ngakumbi kunezikrini ze-LCD eziqhelekileyo. Inkqubo yokuvelisa ngobuninzi idinga intsebenziswano esondeleyo phakathi kweefektri ze-terminal brand, iifektri zesisombululo, iifektri zemodyuli, iifektri zezinto zefilimu kunye neefektri zepaneli. Ulawulo lwekhonkco lokubonelela kunye namandla okulawula ukubeka phambili iimfuno eziphezulu."CINNO Umhlalutyi oyintloko kushishino loPhando uZhou Hua uthe kudliwano-ndlebe ne-China Electronics News.
Kuyaqondwa ukuba abavelisi bekhonkco lokubonelela ngeminwe phantsi kwezikrini ze-LCD ziquka i-Fu Shi Technology, i-Fang, i-Huaxing Optoelectronics, i-Huiding Technology, i-Shanghai OXi, i-France LSORG kunye nabanye abavelisi.Kuxelwa ukuba umenzi osebenzisana neminwe ye-Redmi LCD phantsi kwesikrini nguFu Shi Technology, kwaye umenzi wefilimu we-backlight yi-3M Company.Kwango-Epreli kulo nyaka uphelileyo, iFu Shi Technology yakhupha isisombululo sokuqala se-LCD seminwe phantsi kwesikrini.Ngemizamo eqhubekayo yokuguqula ibhodi yokukhanya kwe-LCD kunye nokulungelelanisa isisombululo seminwe, le ngxaki yoyiswa ngempumelelo.Ngokusebenzisa izibonelelo ze-algorithm yayo, iqonde ukuchongwa ngokukhawuleza kwetekhnoloji yeminwe phantsi kwesikrini se-LCD, kwaye itekhnoloji ihlala iguquka kwaye iphucula.
Kulindeleke ukuba kuphunyezwe kwiifowuni eziphakathi kwixesha elifutshane
Ngenxa yeendleko ezilinganiselweyo zeefowuni ezisezantsi kunye neziphakathi, izikrini ze-LCD bezisoloko zilukhetho lwazo oluphambili lwesikrini.NgeXiaomikwayeIHuaweiukoyisa itekhnoloji yeminwe phantsi kwesikrini se-LCD, ngaba kunokwenzeka ukuba iifowuni eziphakathi ukuya-kwisiphelo esisezantsi ngokukhawuleza zidume umsebenzi weminwe phantsi kwesikrini?
Umhlalutyi ophezulu we-GfK u-Hou Lin uthe kudliwano-ndlebe kunye ne-"China Electronics News" intatheli ukuba nangona iteknoloji yeminwe phantsi kwesikrini se-LCD yenze impumelelo, ixabiso likwimeko engathandekiyo, ephezulu kakhulu xa kuthelekiswa neskimu esiqhelekileyo sokuvula i-LCD. isikrini kunye ne-OLED.Isikrini asikho phantsi kakhulu, ngoko sinokuphunyezwa kuphela kwiifowuni eziphakathi kwixesha elifutshane.
Kwangaxeshanye, u-Hou Lin uphinde waxela kwangaphambili ukuba ukusetyenziswa kwetekhnoloji yeminwe phantsi kwesikrini se-LCD okwangoku kunempembelelo encinci kwisiphelo esiphezulu, esisezantsi somgangatho wefowuni ephathwayo.
Okwangoku, umatshini womgangatho ophezulu uyimodeli ebanzi yeflegi, kwaye isikrini siyinxalenye encinci.Okwangoku, isalathiso sesikrini somatshini wesiphelo esiphezulu kukususa umngxuma ukufezekisa isikrini esigcweleyo.Okwangoku, ukuphuhliswa kobu buchwepheshe kuninzi kwizikrini ze-OLED.Khwela kuyo.
Kwiimodeli eziphantsi, ngenxa yeendleko eziphezulu zeminwe phantsi kwesikrini se-LCD kwixesha elifutshane, kunzima ukufezekisa;ekuhambeni kwexesha, usebenzisa ushicilelo lweminwe phantsi kwekhusi okanye icala leminwe uya kunika abathengi ukhetho oluthile, Noko ke, kunzima kubathengi ukunyusa imali yabo yokuthenga ngenxa yeteknoloji yoshicilelo lweminwe phantsi kwesikrini, ngoko ke akulindelekanga ukuba ipateni yexabiso iyonke iya kuba nefuthe elikhulu.
Abavelisi beefowuni eziphathwayo basekhaya baye balawula imarike engaphantsi kwe-4,000 yuan, kwaye eli licandelo lexabiso apho iminwe phantsi kwezikrini ze-LCD iya kuvela ngaphambili.U-Hou Lin ukholelwa ukuba abavelisi abaninzi kwimarike yasekhaya baya kuxhomekeka kumandla abo ukuze bakhuphisane nesabelo sabavelisi abaseleyo.Ukuba ujonga isabelo esipheleleyo sabavelisi beefowuni eziphathwayo zaseTshayina, impembelelo yeminwe phantsi kwesikrini se-LCD inokuba yincinci.
Ukujonga kwimarike yehlabathi, okwangoku abavelisi baseTshayina baye bafumana iziphumo ezithile kumazwe amaninzi nakwimimandla, kodwa ukuthengisa okuninzi kuvela kwimarike ephantsi.Umnwe phantsi kwesikrini se-LCD unokuthatyathwa kuphela njengotshintsho oluncinci lwezobuchwepheshe, olunempembelelo encinci kubenzi beefowuni eziphathwayo ukwandisa isabelo sabo sehlabathi.
Idatha ye-CINNO yoPhando lwenyanga yengxelo yezeminwe ibonisa ukuba u-2020 kulindeleke ukuba ube ngunyaka wokuqala wokuveliswa kweminwe yesikrini se-LCD.Kunethemba lokuba ukuthunyelwa kwalo nyaka kulindeleke ukuba kudlule kwi-6 yezigidi zeeyunithi, kwaye kuya kunyuka ngokukhawuleza ukuya kwi-52.7 yezigidi zeeyunithi ngo-2021. Ngo-2024, ukuthunyelwa kweefowuni eziphathwayo zeminwe phantsi kwezikrini ze-LCD kulindeleke ukuba zikhule malunga ne-190 yezigidi zeeyunithi.
UZhou Hua uthe nangona ukuveliswa ngobuninzi kunye nokuthandwa kweminwe yesikrini se-LCD kulucelomngeni, kuba izikrini zeLCD zisathatha isabelo esikhulu kakhulu see-smartphones, abavelisi abakhulu basenayo inkuthazo eyaneleyo yokwamkela kunye nokusungula iimveliso ngokusebenzisa obu buchwepheshe.Izikrini ze-LCD kulindeleke ukuba zingenise igagasi elitsha lokukhula.
Ixesha lokuposa: Epreli-01-2020