Laga soo bilaabo mini-horseeday soo bandhigidda macdanta
2020 2021 waa sanadihii loogu talagalay bandhigyada yar-yar ee hogaamisa ee loo yaqaan 'MINI-LED' si kor loogu qaado. Laga soo bilaabo Samsung ilaa LG, laga bilaabo TCL, laga bilaabo TCL ilaa BEE, oo ka socda Konka ilaa Letese, ciyaartoydan oo dhami waxay bilaabeen khadkooda wax soo saarka ee ku saleysan dhulalka yar-yar. Apple sidoo kale waxay dhigaysaa tikniyoolajiyadan khadadka wax soo saarka ee mustaqbalka. Dib-u-soo-celinta 'LEDS' ee ka baxsan 'ayaa sidoo kale jidka u furay soo bandhigidda murugada leh, oo ay weheliso muuqaalka workeed ee weyn iyo TV-yada sida korsashada bilowga ah.
Mini-LED iyo micro-hor
Markaad ka hadlayso mini-hoggaamiye iyo micro-micro, muuqaal aad u badan oo lagu kala soocayo labada waa cabirka hogaaminta. Labada mini-led iyo micro-sedex waxay ku saleysan yihiin luqunta 'Enorganic LEDs'. Sida magacyadu muujinayaan, LED-yada yar-yar waxaa loo tixgeliyaa inay yihiin dhumucdii milimitir-ka inta lagu jiro mucjisooyinka micro-sent-ka ay ku jiraan tufaaxa miraha miraha. Si kastaba ha noqotee, run ahaantii, kala sooca ma ahan mid aad u adag, qeexitaankuna wuu kala duwanaan karaa qof ilaa qof. Laakiin waxaa badanaa la aqbalaa in nudes micro-min-yarta ay ka yar yihiin 100 μm cabir, iyo xitaa 50 μm, halka laga yareeyo yar yar.
Marka lagu dabaqo warshadaha muujinta, cabirka waa hal qodob oo keliya marka dadku ka hadlaan soo bandhigida yar-yar ee hogaamisa iyo soo bandhigaya. Muuqaal kale ayaa ah dhumucda la xiray iyo sunta. LIMI-LEDs badanaa waxay leeyihiin dhumuc weyn oo ka badan 100 μm, oo inta badan sabab u ah jiritaanka subterate-ka. In kasta oo nudes micro-sents ay badanaa yihiin wax iska cad oo sidaas awgeed harooyinka la dhammeeyay aad bey u dhuuban yihiin.
Muuqaal saddexaad oo loo isticmaalo in lagu kala saaro labada waa farsamooyinka wareejinta ballaaran ee loo adeegsado inay wax ka qabtaan lugta. LED-yada yar-yar ayaa sida caadiga ah qaadata farsamooyinka xarkaha iyo meel dhigta oo ay ku jiraan tikniyoolajiyadda dusha sare ee dusha sare. Markasta oo tirada dhudhunka la wareejin karo ay xadidan tahay. Loogu talagalay nudes micro, sida caadiga ah malaayiin lugood ah ayaa loo baahan yahay in la wareejiyo marka la isticmaalo sunta bartilmaameedka bartilmaameedka ah, sidaa darteed tirada dhulalka lagu wareejiyo waqti aad u weyn, sidaas darteedna waa in la tixgeliyaa farsamada wareejinta.
Farqiga u dhexeeya LED-yada iyo Leed-yarada micro-micro ayaa go'aamiya fududeynta xaqiijinta iyo tikniyoolajiyadda qaan gaadhnimada.
Laba nooc oo ah bandhigyada yar-yar
LEDs Mini waxaa loo isticmaali karaa Iftiiminta Nabarrada ee Bandhigga LCD ee Caadiga ah, ama sida samafalka pixel ee is-qiimeynta.
Marka laga hadlayo arjiga dib-u-dhaca, Mini-LED waxay hagaajin kartaa tikniyoolajiyadda jirta ee LCD, oo leh midabyo la xoojiyay iyo isbarbardhiga. Muhiimad ahaan, LED-yada yar-yar ayaa beddelaya daraasiin nooca-iftiinka ah ee iftiinka iftiinka ee iftiinka sare ee iftiinka sare leh oo leh tobanaan kun oo unugyo-nooc ah oo toos ah. Heerka ay u leedahay "xamuul heer sare ah (HDR)" Liineness waxay dejisaa rikoor cusub. In kasta oo cutubka yar-hoosaadku uusan awoodin inuusan awoodin Pixel maxalliga ah ee Pixel sida Oled ee Oled, ugu yaraan waxay la kulmi kartaa shuruudaha aadka u daran si loo habeeyo calaamadaha naxdinta leh ee HDR. Intaa waxaa sii dheer, guddiyada LCD ee leh iftiinka dhabarka ee yar-yar waxay u muuqdaan inay bixiyaan CRI ka fiican waxaana loo soo saari karaa sidii cayiman oo looxeeyey.
Ka duwan kuwa soo bandhigaya ee dib-u-dhigga ee dib-u-dhigga, kuwaas oo muhiimad ahaan lcd wali, marka la isticmaalayo dhulalka yar-yar sida pixels-ka waxaa loo yaqaannaa bandhigyada tooska ah ee ugu horreeya ee samafalka. Bandhigga noocan oo kale ah waa soo bandhigida kahortaga yar ee loo yaqaan 'LED-ka'.
Laga soo bilaabo mini-horseeday soo bandhigidda macdanta
Soo food saarta dhibaatooyinka ka jira soosaarka chip iyo wareejinta guud, soo bandhigida mini-hoosaadka ee mini-lesive waa xalka tanaasul ee mustaqbalka ee mustaqbalka yar yar. Laga soo bilaabo yar-yar-yar oo loo yaqaan 'MINI-LED', oo aan ahayn oo keliya cabirka hogaaminta iyo dhumucda ayaa la sii yaraanayaa, oo ku lug leh farsamooyinka wax soo saarka iyo silsiladaha sahaydu sidoo kale way ka duwanaan doonaan. Gawaarida degdega ah ee soo bandhigida yar-yar, oo aan loo eegin dhibaalayaal ku saleysan ama dhibaaladu, waxay ka caawineysaa sameynta silsiladda sahayda waxayna caawisaa uruurinta garashada-sida iyo khibradda.
Bandhigyada macdanta micro-led waxay leeyihiin soo-jeedinno qiimo leh sida midabka ballaaran ee midabka, isticmaalka xoogga badan, heerka xasilloonida dheer, isbarbardhiga badan, oo ah qaab-dhismeed aad u wanaagsan, sidaa darteed waxaa loo tixgeliyaa inay tahay ciyaar-isbarbar-dhimis suurtagal ah ee warshadaha soo bandhigga.
Waqtiga Post: Jan-20-2022