Waxay qaadatay ilaa 50 sano in tignoolajiyada bandhigga guud ay ka beddesho tubooyinka sawirka una beddesho muraayadaha LCD.Dib-u-eegista beddelka tignoolajiyada soo-bandhigidda ee ugu dambeysa, awoodda ugu weyn ee tignoolajiyada soo ifbaxa ayaa ah baahida sii kordheysa ee macaamiisha, halka udub dhexaadka tignoolajiyada soo ifbaxaya ee horumarinta ganacsiga ay wali tahay qiimaha.
Waxaan aaminsanahay in taageerada nalka-yar-yar ee LED-ka iyo teknoolojiyadda kale, muraayadaha LCD ay awood u yeelan doonaan inay daboolaan baahida cusub ee macaamiisha ee qeexitaan sare iyo bandhig ballaaran.Iyadoo la tixgelinayo in wax-soo-saarka tignoolajiyada soo baxaya, kharashka iyo dhibaatooyinka kale ay adag tahay in lagu xalliyo muddada gaaban, guddiga LCD ayaa la filayaa inuu weli noqdo tignoolajiyada ugu weyn ee goobta bandhigga 5 ilaa 10 sano ee soo socda.
Caqabada: Horumarka tignoolajiyada soo ifbaxaya iyo cilada
TheBaahida warshadaynta bandhiggu inta badan waa la qaadi karo, dabacsanaan, cabbir weyn iyo qeexid sare.Waqtigan xaadirka ah, tignoolajiyada soo ifbaxaya ee ay sahamiyeen warshadeeyayaasha waaweyn inta badan waxaa ka mid ah OLED, Micro-LED bandhig toos ah iyo teknoolojiyad kale.
In kasta oo Micro-LED ay la socoto wax qabad heersare ah, haddana waxay qaadanaysaa waqti in ganacsi laga dhigo.Micro-lead waa goob cilmi baaris ah oo ku taal warshadaha bandhigga iyo mid ka mid ah tignoolajiyada soo bandhigida ee mustaqbalka.Si kastaba ha ahaatee, waxaa jira dhibaatooyin farsamo sida wareejin ballaaran, tijaabinta xirmada, midabka buuxa, labbiska, iwm, kuwaas oo weli ku jira marxaladda cilmi-baarista iyo horumarinta oo ay weli dhowr sano ka fog yihiin wax soo saarka baaxadda ganacsiga.
Tignoolajiyada OLED si tartiib tartiib ah ayaa loo ganacsiyeeyaa waxaana loo isticmaalaa meelaha cabbirka yar sida saacadaha iyo taleefannada gacanta iwm… sawir is-iftiin.Waqtigan xaadirka ah, bandhigyada OLED waxay inta badan yihiin shaashado laalaabi karo oo ay matalaan matrix AMOLED firfircoon oo wata taleefannada casriga ah.
Wali waxaa jira farqi qiimihiisu u dhaxeeyo AMOLED iyo LCD-yada talefannada iyadoo ay ugu wacan tahay qiimo-dhaca, kharashka shaqada iyo kharashyada kale.Qiimaha AMOLED waxaa laga yaabaa inuu ka hooseeyo kan LCDS, oo leh wax soo saar ka badan boqolkiiba 80, marka loo eego Cilmi-baarista Sirdoonka.Markay wax-soo-saarku soo hagaagayaan, Trendforce waxay rajaynaysaa gelitaanka taleefanka gacanta ee AMOLED inuu ka kordho 31% 2019 ilaa 38% 2021, iyada oo gelitaanka taleefanka gacanta AMOLED la filayo inuu dhaafo 50% 2025.
Waxay qaadatay ilaa 50 sano in tignoolajiyada bandhigga guud ay ka beddesho tubooyinka sawirka una beddesho muraayadaha LCD.Dib-u-eegista beddelka tignoolajiyada soo-bandhigidda ee ugu dambeysa, awoodda ugu weyn ee tignoolajiyada soo ifbaxa ayaa ah baahida sii kordheysa ee macaamiisha, halka udub dhexaadka tignoolajiyada soo ifbaxaya ee horumarinta ganacsiga ay wali tahay qiimaha.
Waxaan aaminsanahay in taageerada nalka-yar-yar ee LED-ka iyo teknoolojiyadda kale, muraayadaha LCD ay awood u yeelan doonaan inay daboolaan baahida cusub ee macaamiisha ee qeexitaan sare iyo bandhig ballaaran.Iyadoo la tixgelinayo in wax-soo-saarka tignoolajiyada soo baxaya, kharashka iyo dhibaatooyinka kale ay adag tahay in lagu xalliyo muddada gaaban, guddiga LCD ayaa la filayaa inuu weli noqdo tignoolajiyada ugu weyn ee goobta bandhigga 5 ilaa 10 sano ee soo socda.
Caqabada: Horumarka tignoolajiyada soo ifbaxaya iyo cilada
TheBaahida warshadaynta bandhiggu inta badan waa la qaadi karo, dabacsanaan, cabbir weyn iyo qeexid sare.Waqtigan xaadirka ah, tignoolajiyada soo ifbaxaya ee ay sahamiyeen warshadeeyayaasha waaweyn inta badan waxaa ka mid ah OLED, Micro-LED bandhig toos ah iyo teknoolojiyad kale.
In kasta oo Micro-LED ay la socoto wax qabad heersare ah, haddana waxay qaadanaysaa waqti in ganacsi laga dhigo.Micro-lead waa goob cilmi baaris ah oo ku taal warshadaha bandhigga iyo mid ka mid ah tignoolajiyada soo bandhigida ee mustaqbalka.Si kastaba ha ahaatee, waxaa jira dhibaatooyin farsamo sida wareejin ballaaran, tijaabinta xirmada, midabka buuxa, labbiska, iwm, kuwaas oo weli ku jira marxaladda cilmi-baarista iyo horumarinta oo ay weli dhowr sano ka fog yihiin wax soo saarka baaxadda ganacsiga.
Tignoolajiyada OLED si tartiib tartiib ah ayaa loo ganacsiyeeyaa waxaana loo isticmaalaa meelaha cabbirka yar sida saacadaha iyo taleefannada gacanta iwm… sawir is-iftiin.Waqtigan xaadirka ah, bandhigyada OLED waxay inta badan yihiin shaashado laalaabi karo oo ay matalaan matrix AMOLED firfircoon oo wata taleefannada casriga ah.
Wali waxaa jira farqi qiimihiisu u dhaxeeyo AMOLED iyo LCD-yada talefannada iyadoo ay ugu wacan tahay qiimo-dhaca, kharashka shaqada iyo kharashyada kale.Qiimaha AMOLED waxaa laga yaabaa inuu ka hooseeyo kan LCDS, oo leh wax soo saar ka badan boqolkiiba 80, marka loo eego Cilmi-baarista Sirdoonka.Markay wax-soo-saarku soo hagaagayaan, Trendforce waxay rajaynaysaa gelitaanka taleefanka gacanta ee AMOLED inuu ka kordho 31% 2019 ilaa 38% 2021, iyada oo gelitaanka taleefanka gacanta AMOLED la filayo inuu dhaafo 50% 2025.
Saddexaadly, OLED waxaa ka maqan faa'iido tartan kharash ah marka loo eego LCD. Marka loo eego IHS Smarkit, suuqa hadda jira waxaa u badan 49-60-inji cabbirada guddiga guud.Qaadashada 55-inch ULTRA-qeexidda sare ee OLED tusaale ahaan, qiimaha wax-soo-saarka ee muraayadaha OLED ee leh 60% oo keliya wax-soo-saarku waa qiyaastii 2.5 jeer ka TFT-LCD oo isku mid ah.Muddada gaaban, sababtoo ah caqabadaha sare ee farsamada ee labada tilaabo ee muhiimka ah ee nadiifinta sublimation iyo vacuum distillation, OLED si dhakhso ah uma hagaajin karto wax soo saarka alaabta wanaagsan.
Dabaqyada waaweyn ee OLED, qiimaha wax soo saarku wuxuu weli ku saabsan yahay 1.8 jeer ka TFT-LCD ee cabbirka la mid ah, xitaa haddii wax-soo-saarku uu gaaro 90% ama ka badan.Iyadoo la tixgelinayo in qiimo-dhimisku uu sidoo kale yahay arrin muhiim ah oo qiimaha, ka dib hoos u dhaca warshadda OLED, farqiga kharashka ee 60% heerka wax-soo-saarka ayaa weli noqon doona 1.7 jeer, waxaana lagu dhimi doonaa 1.3 jeer marka heerka wax-soo-saarka uu yahay 90%.
In kasta oo isbeddelka balaadhinta awoodda iyo faa'iidooyinka waxqabadka OLED ee qaybta shaashadda yar iyo dhexdhexaadka ah, OLED wali waxay leedahay tignoolajiyada iyo caqabadaha awoodda sanadaha 3-5 ee qaybta cabbirka weyn, marka la barbar dhigo TFT-LCD.Isku darka shixnadaha mustaqbalka ee Samsung iyo LGD, kuwaas oo si weyn u maalgeliyay tignoolajiyada, kama badnaan doonaan 10% baahida guddiga TV-ga caalamiga ah, kaas oo wali aad uga dambeeya shixnadaha TFT-LCD.
Fursadaha cusub: Mini-teknoolojiyadda iftiinka dambe ee LED waxay u keentaa fursadaha koritaanka LCD
Tignoolajiyada LCD waxay leedahay faa'iidooyin muuqda marka loo eego tignoolajiyada OLED marka loo eego qiimaha iyo cimri dhererka.Waxay leedahay farqi yar oo gamut midabka, xallinta iyo isticmaalka awoodda, waana ka hooseeyaa marka la barbardhigo iyo muuqaalka dhaqdhaqaaqa.Inkasta oo OLED ay leedahay tayada sawireed ee heer sare ah, tignoolajiyadeeda is-muujinta ayaa loo aqoonsan yahay jihada horumarinta cusub ee warshadaha bandhigga mustaqbalka.Halka xasiloonida alaabta iyo tignoolajiyada koofiyadaha ee OLED ay wali u baahan yihiin in la hagaajiyo.Marka la barbar dhigo LCD-da-caadiga ah ee iftiinka dambe ee la sameeyay oo qaan-gaaray, qiimuhu wali wuxuu hayaa meel lagu dhimo.
Muuqashada mini-LED ayaa bedelay xaaladda dadban ee LCD.Ku darida tignoolajiyada yar-yar ee iftiinka dambe ee LED waxay si weyn u wanaajisaa waxqabadka LCD, waxayna si toos ah ula tartameysaa OLED dhammaan dhinacyada waxqabadka bandhiga ee aan dabacsanayn.Maaddaama Mini-LED ay leedahay tignoolajiyada yaraynta maxalli ah, isbarbardhig firfircoon oo sarreeya iyo muujinta midabka gamut-ga ballaaran ayaa lagu xaqiijin karaa iyada oo la dareminayo firfircoonida sawirka oo dhan.Iyada oo loo marayo qaab dhismeedka encapsulation gaar ah iyo farsamada, xagasha iftiinka waa la kordhin karaa iyo saamaynta halo waa la wiiqi karaa, si ay u sameeyaan ku dhawaad eber OD design garwaaqsaday in terminal oo leh lebbiska saamaynta is-qaska ah oo ay ogaadaan iftiinka mashiinka oo dhan iyo in la gaaro isku mid ah. saamayn sida bandhigay OLED.
Sida tignoolajiyada iftiinka dambe ee LCD, Mini-LED waxay soo bandhigaysaa faa'iidooyin dhowr ah: kala duwanaansho firfircoon oo sarreeya, kala duwanaansho firfircoon oo sarreeya, tirada meelaha wax-ka-dhimista waxay kuxirantahay cabbirka shaashadda LCD, masaafada shid/off iyo xallinta.
Marka loo eego LEDinside, haddii LCD ay si toos ah ula tartanto OLED, wareegga nolosha alaabtu waxay noqon doontaa qiyaastii shan ilaa 10 sano, iyo haddii mini-LED lagu daro si kor loogu qaado waxqabadka LCD, wareegga nolosha badeecada waxaa lagu kordhin doonaa 1.5 ilaa laba jeer.
Waxaan aaminsanahay in isku dhafka Mini-LED iyo LCD ay ballaarin karaan wareegga nolosha ee alaabada LCD ee jirta iyo xoojinta awoodda gorgortanka ee kala duwan ee soosaarayaasha guddiga.Waxaa la filayaa in shaashadaha LCD-yar ee gadaal-yar ee LED-ka ah si weyn loogu isticmaali doono buug-yaraha-dhamaadka sare, bandhigga ciyaaraha-e-sports iyo alaabta TV-ga ee cabbirka weyn laga bilaabo 2021.
Qalabka LCD waa tignoolajiyada caadiga ah - xoog leh iyo raasamaal - warshado degdeg ah. Sababo la xiriira is-waafajin la'aanta saadka iyo baahida ay keentay muddada 2-sano ee dhismaha ee khadka cusub ee wax-soo-saarka iyo muddada 1-sano ee kor u kaca awoodda, warshaduhu waxay muujinayaan waqti adag.Waxaan u maleyneynaa, sida warshaduhu u bislaadaan, awoodda cusub ee soo saaraha ayaa si weyn hoos u dhigi doonta.Marka la eego asalka dhinaca dalabka ee si tartiib tartiib ah u koraya iyo bixinta dhinac leh awood joogto ah, sahayda warshadaha iyo qaabka dalabka ayaa la wanaajiyay, xilliyada qaar si weyn ayaa loo dhimi doonaa, qiimaha guddiyadu waxay ku sii jiri doonaan xad macquul ah, iyo faa'iidada kuwa sameeya guddi LCD ah. aad u korodha.
PCD aad ayay ugu baahan tahay dhaqaalaha guryeynta,so alaabta cusub waxay keenaysaa meel cusub LCD.Gudaha IT-ga, baahida loo qabo laptop-yada cabbirkoodu dhex-dhexaadka yahay waxay ku xooggan yihiin "dhaqaalaha guriga".In kasta oo cudurka cusub ee coronavirus (COVID-19) uu xakameeyey baahida macaamiisha rubuci hore ee 2020, baahida isticmaaleyaasha si ay xiisado u qaataan oo ay guriga uga shaqeeyaan ayaa kordhay intii lagu jiray xilligii cudurka.Ilaa rubuci labaad ee 2020, shixnadaha PCD ayaa si xoog leh dib ugu soo laabtay: marka loo eego tirakoobka IDC, shixnadaha PCD-ga caalamiga ahi waxa ay gaadheen 130 milyan unug gudaha Q3 2020 oo leh kobac sanadle ah oo ah 19.7%, oo ku dhufatay 10-sano sare.
Waxaa ka mid ah, buugaagta xusuus-qorka iyo kiniiniyada ayaa ah dhibcaha kobaca muhiimka ah ee suuqa PCD, iyadoo shixnadaha caalamiga ah ee 0.63/47 milyan unug ee Q3 2020 ay u kala horreeyaan, ilaa 36% iyo 25% sannad kasta siday u kala horreeyaan.Soo noqoshada COVID-19 iyo siyaasadaha kicinta isticmaalka ee wadamo kala duwan ayaa la filayaa inay sii kiciyaan baahida suuqa.Shixnadaha kombuyuutarrada caalamiga ah ayaa la filayaa inay koraan 14% sannadkiiba sannadka 2020 Q4, iyada oo wadarta shixnadku tahay 455 milyan oo unug sannadka 2020, ilaa 10.47% sannadkiiba.IDC waxay saadaalisay in shixnadaha kombuyuutarrada caalamiga ah ay si tartiib tartiib ah ugu soo laaban doonaan ilaa 441 milyan oo unug laga bilaabo 2021 marka masiibada bilaabato inay yaraato.
Waxaan u xisaabinay iyadoo loo eegayo muuqaalka uu faafitaanka COVID-19 uu si tartiib tartiib ah u yaraaday 2021. 2021, shixnadaha LCD waxaa la filayaa inay ku noqdaan 1.14 milyan unug LCD, 2.47 milyan unug buug-yaraha iyo 94 milyan oo unug oo kiniinno ah.Kobaca shixnadaha LCD ayaa la filayaa inuu soo kabsado ilaa 1% 2022-2023.Shixnadaha buug-yaraha ayaa laga yaabaa inay si tartiib tartiib ah ugu soo noqdaan celceliska muddada-dheer ee heerarka sare.Kobaca shixnadaha LCD TABLET LCD ayaa la filayaa inay ku sii sugnaadaan 1.5%, iyadoo la tixgalinayo kor u kaca baahida kiniinka ee tignoolajiyada soo ifbaxaya sida iftiinka dambe ee LED-yar.
Sida laga soo xigtay Istaraatiijiyada Falanqaynta iyo Warbixinnada Cilmi-baarista NPD, marka loo eego celceliska cabbirka kormeerayaasha LCD, buug-yaraha iyo kumbuyuutarrada kumbuyuutarrada waxay kordhiyaan 0.33 inch, 0.06 inch iyo 0.09 inch sannad kasta, saamiga shaashadda waa 4: 3, shixnadda caalamiga ah. Bedka muraayadaha IT LCD ayaa la filayaa inay gaaraan 29 milyan oo mitir oo laba jibbaaran marka la gaaro 2023, iyadoo kobaca isku dhafka ah ee 1.02% laga bilaabo 2020 illaa 2023.
Xitaa haddii qorshaha ka-noqoshada awoodda dibedda si aan xad lahayn loo kordhiyo, awooddeeda hadda jirta waxay ka dhigan tahay 2.23%, sahayda warshadaha iyo baahida waxay ahaanaysaa mid ka hoosaysa xariiqda dheellitirka.
Qiimaha: daciifnimo meerto ah, ayaa la filayaa in ay ku degto xad macquul ah
Joogto wareegtada alaabadashooseeya,iyoQiimaha guddiga cabbirka weyn ayaa sii kordhaya. Horraantii 2020, saamaynta masiibada COVID-19 awgeed, baahida TV-ga caalamiga ah ayaa hoos u dhacday, taas oo saamaysay caqli-galkii kobaca suuqa ee hore loo filayey, iyo baahida guddigu hoos bay u dhacday.Qaybta labaad ee sanadka, liiska guddida si wax ku ool ah ayaa loo dhimay, wareegga alaabtu waxa ay ahaanaysaa heer hoose ilaa hal toddobaad.Baahida loo qabo baalal waaweyn ayaa si tartiib tartiib ah kor ugu kacay, laakiin bixinta awoodda guddiga ayaa hoos u dhacday, sidaas darteed qiimaha ayaa sii waday inuu kordho.
Qiimaha guddi cabbir dhexdhexaad ah ayaa kor u kacaya. Sannadka 2019, baahida PCD ayaa hoos uga dhacday heerkii ugu sarreeyay, taasoo keentay hoos u dhaca qiimaha guddiga cabbirka dhexe.Qiimaha guddiyada buug-yaraha ayaa kor u kacayey tan iyo bishii Febraayo sababtoo ah baahida loo qabo laptops-ka ee 2020. bishii-bishii.Aragtidayada, baahida kombuyuutarrada buug-yaraha ayaa weli ah mid xooggan 2021, waxaana weli jira qaybo loogu talagalay qiimaha guddiga xusuus-qorka inuu kordho.
Waxaan aaminsanahay in dabeecadda meertada ah ee qiimaha guddidu ay si tartiib tartiib ah u yaraan doonto marka saadka warshadaha iyo qaababka dalabka ay soo hagaagaan.Gaar ahaan, marka ay kor u kacdo baahida loo qabo mashiinnada taleefannada gacanta, qiimaha guddiyada yaryar ayaa la filayaa inay sii wadaan dayactirka.Sannadka 2021, baahida buugaagta xusuus-qorka ayaa weli ah mid sarreeya, sidaas darteed qiimaha muraayadaha dhex-dhexaadka ah ayaa la filayaa inay sii wadaan inay kor u kacaan.Sababtoo ah ka noqoshada joogtada ah ee awoodda wax soo saarka guddiga dibadda iyo soo kabashada baahida TV-ga, Waxaa la filayaa in isbeddelka kor u kaca ee qiimaha guddiga ballaaran la filayo inuu sii socdo ilaa 2021H1.Kordhinta qiimaha guddida ayaa la filayaa inay si weyn u wanaajiso faa'iidada soosaarayaasha guddiyada.
Waqtiga boostada: Dec-25-2021