Kwanan nan, hotunan yatsa a ƙarƙashin allon LCD sun zama batu mai zafi a cikin masana'antar wayar hannu.Sawun yatsa hanya ce da ake amfani da ita sosai don amintaccen buɗewa da biyan kuɗin wayoyi masu wayo.A halin yanzu, ana aiwatar da ayyukan buɗe yatsan yatsa a ƙarƙashin alloOLEDallon fuska, wanda ba shi da kyau ga ƙananan ƙarshen wayoyi da tsakiyar kewayon.Kwanan nan,XiaomikumaHuaweian sami nasarori a fasahar yatsa a ƙarƙashin allon LCD da fallasa daidaitattun samfura.Ana sa ran 2020 ya zama shekarar farko ta yatsu a ƙarƙashin allon LCD?Wane tasiri zai yi kan tsarin kasuwancin wayoyin hannu masu girma, tsakiya, da maras tsada?
Ci gaba a cikin yatsu a ƙarƙashin LCD
Fasahar gane hoton yatsa a ƙarƙashin allo ta zama muhimmin bincike da alkiblar haɓaka manyan masana'anta a cikin 'yan shekarun nan.Duk da cewa fasahar hoton yatsa a karkashin allo ta sami sabbin ci gaba a cikin shekaru biyu da suka gabata, ta zama ɗaya daga cikin ƙirar ƙira don ƙira mafi girma, amma galibi ana amfani da ita akan allon..Allon LCD kawai zai iya ɗaukar maganin gano sawun yatsa na baya ko kuma mafita mai buɗewa ta gefen yatsa, wanda ke sa yawancin masu siye da ke son allon LCD su ji tangled.
Kwanan nan, Lu Weibing, shugaban kuma babban manajan kamfanin na kasar Sin, ya bayyana a bainar jama'a cewa, Redmi ya yi nasarar aiwatar da hotunan yatsu na LCD a fuskar LCD.A lokaci guda kuma, Lu Weibing ya fitar da bidiyon demo na wani samfuri wanda ya dogara da Redmi Note 8. A cikin bidiyon, Redmi Note 8 ya buɗe sawun yatsa a ƙarƙashin allon, kuma fitarwa da buɗewa yana da sauri sosai.
Bayanan da suka dace sun nuna cewaRedmiSabuwar sabon bayanin kula 9 na iya zama wayar hannu ta farko a duniya tare da aikin tantance hoton yatsa a ƙarƙashin allon LCD.A lokaci guda kuma, ana sa ran jerin wayoyin hannu na 10X za su kasance tare da aikin tantance hoton yatsa a ƙarƙashin allon LCD.Wannan yana nufin cewa ana sa ran gane aikin gane hoton yatsa a ƙarƙashin allon akan ƙananan ƙananan wayoyin hannu.
Ƙa'idar aiki ta yatsan allo shine kawai yin rikodin halayen sawun yatsa da mayar da shi zuwa firikwensin da ke ƙasan allo don tantance ko ya yi daidai da farantin yatsan mai amfani.Duk da haka, saboda firikwensin yatsa yana ƙasa da allon, akwai buƙatar samun tashar don watsa siginar gani ko ultrasonic, wanda ya haifar da aiwatarwa na yanzu akan allon OLED.Fuskokin LCD ba za su iya jin daɗin wannan bayyane hanyar buɗewa ba saboda tsarin hasken baya.
A yau, daRedmiR & D tawagar ya shawo kan wannan matsala, gane allon yatsa a kan LCD fuska da samun taro yawan aiki.Saboda sabbin abubuwan amfani da kayan fim masu saurin watsawa na infrared, hasken infrared wanda ba zai iya shiga cikin allo ya inganta sosai ba.Mai watsa infrared da ke ƙasan allon yana fitar da hasken infrared.Bayan an nuna sawun yatsa, sai ya shiga cikin allon kuma ya buga firikwensin yatsa don kammala tantancewar sawun yatsa, wanda ke magance matsalar sawun yatsa a ƙarƙashin allon LCD.
Sarkar masana'antu na haɓaka shirye-shirye
Idan aka kwatanta da mafitacin gane hoton yatsan allo na OLED, fa'idodin fasahar hoton yatsan allo na LCD ƙananan farashin allo ne da yawan amfanin ƙasa.Tsarin allo na LCD ya fi rikitarwa fiye da allon OLED, tare da ƙarin yadudduka na fim da ƙananan watsa haske.Hakanan yana da wahala a aiwatar da makircin hoton yatsa mai kama da OLED.
Don cimma mafi kyawun watsawar haske da fitarwa, masana'antun suna buƙatar haɓaka yadudduka na fina-finai na gani da gilashin allo na LCD, har ma da canza tsarin shimfidar fim ɗin allo don haɓaka haɓakar infrared.A lokaci guda, saboda canje-canje a cikin Layer na fim da tsarin, Sensor wanda ya samo asali a wani matsayi na musamman a ƙarƙashin allon yana buƙatar gyara.
"Saboda haka, LCD fuska tare da karkashin-allon yatsa sun fi musamman musamman fiye da talakawa LCD fuska. The taro samar da tsari na bukatar kusa hadin gwiwa tsakanin m iri masana'antu, bayani masana'antu, module masana'antu, film kayan masana'antu masana'antu da panel masana'antu. Supply sarkar management da kuma kula da damar suna da. Babban jami'in bincike na CINNO Zhou Hua ya ce a cikin wata hira da kamfanin dillancin labarai na kasar Sin.
An fahimci cewa masu samar da sarkar kayan yatsa a karkashin allon LCD sun hada da Fu Shi Technology, Fang, Huaxing Optoelectronics, Huiding Technology, Shanghai OXi, Faransa LSORG da sauran masana'antun.An ba da rahoton cewa masana'anta da ke aiki tare da yatsa na Redmi LCD a ƙarƙashin allon shine Fu Shi Technology, kuma mai yin fim na baya shine Kamfanin 3M.Tun a watan Afrilun bara, Fasahar Fu Shi ta fitar da mafitar sawun yatsa LCD na farko a duniya a ƙarƙashin allon.Ta hanyar ci gaba da yunƙurin sake fasalin allon baya na LCD da daidaita maganin yatsa, an sami nasarar shawo kan wannan matsala.Ta hanyar fa'idodin algorithm na kansa, ya gane saurin gano fasahar yatsa a ƙarƙashin allon LCD, kuma fasahar tana ci gaba da haɓakawa da haɓakawa.
Ana sa ran aiwatar da su a cikin wayoyi masu matsakaicin zango a cikin gajeren lokaci
Saboda ƙayyadaddun farashin wayoyi masu ƙanƙanta da tsaka-tsaki, allon LCD koyaushe shine babban zaɓin allo.Tare daXiaomikumaHuaweicin nasarar fasahar zanen yatsa a ƙarƙashin allon LCD, shin zai yiwu wayoyi masu tsaka-tsaki zuwa ƙananan ƙarewa nan ba da jimawa ba su haɓaka aikin hoton yatsa a ƙarƙashin allon?
Wani babban manazarci na GfK Hou Lin ya fada a wata hira da wakilin "Labaran Lantarki na kasar Sin" cewa, duk da cewa fasahar zanen yatsa a karkashin allon LCD ta yi nasara, amma farashin yana cikin wani yanayi mara kyau, wanda ya yi yawa idan aka kwatanta da tsarin budewa na yau da kullun na LCD. allon da OLED.Allon bai yi ƙasa da ƙasa ba, don haka ana iya aiwatar da shi a cikin wayoyi masu matsakaicin zango a cikin ɗan gajeren lokaci.
A lokaci guda kuma, Hou Lin ya yi hasashen cewa aikace-aikacen fasahar yatsa a ƙarƙashin allon LCD a halin yanzu yana da ɗan ƙaramin tasiri a kan gabaɗayan babban yanayin wayar hannu mai ƙarancin ƙarewa.
A halin yanzu, babban na'ura mai mahimmancin ƙirar ƙirar ƙirar ƙira ce, kuma allon ƙaramin sashi ne kawai.A halin yanzu, jagorar allon na'ura mai mahimmanci shine cire rami don cimma cikakken allo na gaskiya.A halin yanzu, ci gaban wannan fasaha ya fi akan allon OLED.ci gaba.
Don ƙananan ƙirar ƙira, saboda ƙimar yatsa mafi girma a ƙarƙashin allon LCD a cikin ɗan gajeren lokaci, yana da wahala a cimma;a cikin dogon lokaci, yin amfani da yatsa a ƙarƙashin allo ko tambarin yatsa na gefe, hakika zai ba masu amfani da wani zaɓi, amma, yana da wuya masu amfani su kara kasafin kudin sayan su saboda fasahar zane-zane a karkashin allo, don haka ba a sa ran cewa tsarin farashin gabaɗaya zai yi tasiri sosai.
Masu kera wayoyin hannu na cikin gida sun mamaye kasuwa da ke ƙasa da yuan 4,000, kuma wannan shine ɓangaren farashin inda alamun yatsa a ƙarƙashin allon LCD zai bayyana a baya.Hou Lin ya yi imanin cewa, ƙarin masana'antun a kasuwannin cikin gida za su dogara da ƙarfin kansu don yin gasa don rabon sauran masana'antun.Idan ka kalli babban rabon masana'antun wayar salula na kasar Sin, tasirin yatsu a karkashin allon LCD na iya zama kadan.
Duban kasuwannin duniya, a halin yanzu masana'antun kasar Sin sun samu wasu sakamako a kasashe da yankuna da dama, amma ana samun karin tallace-tallace daga kasuwa maras tsada.Za a iya ɗaukar hoton yatsa a ƙarƙashin allon LCD a matsayin ƙaramin canji na fasaha, wanda ke da iyakacin tasiri ga masana'antun wayar hannu don haɓaka rabonsu na duniya.
Rahoton CINNO Research's na wata-wata na rahoton kasuwar hoton yatsa ya nuna cewa 2020 ana sa ran zama shekarar farko ta samar da tarin yatsan allo na LCD.Ana kyautata zaton cewa jigilar kayayyaki na bana za ta haura raka'a miliyan 6, kuma za ta karu cikin sauri zuwa raka'a miliyan 52.7 a shekarar 2021. Nan da shekarar 2024, ana sa ran jigilar wayoyin hannu ta hannu karkashin na'urar LCD za ta yi girma zuwa kusan raka'a miliyan 190.
Zhou Hua ta ce, ko da yake yawan samarwa da kuma yada hotunan yatsu na LCD yana da kalubale, tun da har yanzu allon LCD ya mamaye kaso mai yawa na wayoyin hannu, har yanzu manyan masana'antun suna da isasshen kuzari na daukar da kaddamar da kayayyaki ta amfani da wannan fasaha.Ana sa ran allon LCD zai haifar da sabon yanayin girma.
Lokacin aikawa: Afrilu-01-2020