Fa'ida a babban allo? Babban fage na farko na nasarar Mini LED akan OLED ya bayyana

A cikin 'yan shekarun nan, Ƙaramin LED/Micro LEDFasahar nuni ta ci gaba da shahara. Ta zama wani "zaɓin hanyar fasaha ta yau da kullun" bayan lu'ulu'u mai ruwa da OLED.Micro LED ya shafi kasuwar sarkar gaba ɗaya daga manyan ayyuka na allo (kamar manyan allo na dijital) zuwa ƙananan nuni don aikace-aikacen gaskiya ta kama-da-wane na XR (kamar gilashin AR). Kuma a cikin gasa ta sarkin nuni na gaba, yana da karo da fasahar OLED. Babban allo Jun ya lura cewa ƙididdigar TrendForce kwanan nan ta kiyasta cewa a cikin 2024,Ƙaramin LEDKayayyakin talabijin masu haske a baya sun ƙaru da kashi 55% duk shekara, inda suka kai raka'a miliyan 6.35; Fiye da haɓakar samfurin OLED na kashi 15.9%, raka'a miliyan 6.23 - wannan zai kasance, a fannin KAI NEda kuma Mini/Micro LED direct confrontation, Mini/Micro LED na farko da ya yi nasara kuma yana da adadi mai yawa na tallace-tallace na "sashe". Big Screen ya yi imanin cewa wannan yana nufin cewa Mini/Micro LEDs suna hanzarta don cimma fa'idodin su.

Bambancin wadata, fa'idodin Ƙaramin LED/Micro LED

Idan aka kwatanta da ci gaban talabijin mai launi na OLED, babban sarki yana son faɗi cewa "kowa yana ƙara itacen wuta da harshen wuta mai ƙarfi" shine mabuɗin nasarar fasahar nuni ta Mini/Micro LED:

Bayanan tuntuba na TrendForce sun nuna cewa an samu karuwar masu amfani da yanar gizo a duniya. KAI NETV TOP5 a shekarar 2023 sune: LG (53%), Samsung (17%), SONY (15%), Philips (4%), Panasonic (4%). Ana iya ganin cewa rabon hannun jari na OLED TVS "yana da matuƙar yawa". A kasuwar da ke sama, LG da Samsung sun kama kashi 100% na KAI NESamar da talabijin. Wannan tabbas yana nuna fa'idodin duka biyun, amma kuma yana hana gasar kasuwa da ƙarin cikakken ƙirƙira.

A wannan batun, ya kamata a yi bayani musamman game da babban allon Jun cewa tare da gabatar da Samsung's Allon nuni na W-OLEDKamfanin LG ya samar da shi, kasuwar talabijin na OLED na Samsung har yanzu tana ci gaba da inganta. Matsayin SONY a matsayin kamfani na biyu mafi girma na OLED TV ya ci gaba da raguwa. Ikon mallakar tsarin Koriya a OLED TV a zahiri yana haifar da asarar gasa na sauran sansanonin, sannan ya ƙi karuwar kasuwar talabijin ta OLED. Ƙaramin LED/Micro LEDFasahar nuni ta bambanta sosai: kusan manyan samfuran talabijin masu launi a duniya sun ƙaddamar da samfura ta wannan fasaha. Adadin samfuran kasuwa da samfuran sun wuce OLED sosai, kuma girman samfurin ya kai inci 98-115, wanda shine girman da OLED ba shi da shi. A ƙarƙashin girman farashin samfurin iri ɗaya, akwai samfuran biyu da suka yi daidai da OLED, kuma akwai samfuran da suka fi rahusa, musamman ga masu amfani da kayayyaki masu tsada. A ƙarƙashin farashi ɗaya, zaɓi ƙaramin girman OLED ko babban allo na Ƙaramin LED/Micro LEDzama "amsa dole"... Waɗannan fa'idodin gefen samar da kayayyaki, musamman tallafin da ake bayarwa ga Mini/Micro LEDs, sun ba kasuwa damar haɓaka cikin sauri fiye da samfuran OLED TV. Tabbas, babban allon dole ne ya yarda cewa allon Mini/Micro LED na yau fiye da OLED har yanzu bai cika ba - yana bayyana a hanyar hasken baya na LCD. Duk da haka, wannan ba ya hana samfuran Mini/Micro LED+LCD ya lura cewa aikace-aikacen fasahar Mini/Micro LED yana da fa'idar "bambancin gefen samar da kayayyaki". Musamman ga gasa ta OLED TV, wacce ke da ƙarancin albarkatu a sama da kuma yawan kasuwa mai yawa, wannan "samfurin da aka rarraba" shine yuwuwar da gado. A zahiri, adadin samfuran da suka ƙaddamar da nunin kai tsaye na Mini/Micro LED manyan allo a duk duniya, wato, nunin kai tsaye na LED duk-in-one injunan da ba sa buƙatar allon LCD, har yanzu ya fi girma fiye da KAI NEKayayyakin nunin talabijin. Wato, kamfanonin talabijin na OLED, kamar Samsung da LG, sun ƙaddamar da Mini/Micro LED gaba ɗaya, kamfanonin nunin LED kai tsaye da sauran nau'ikan kan talabijin masu launi suma sun ƙaddamar da Mini/Micro LED gaba ɗaya. Nunin ƙwararru, tsaro da kamfanonin IT da yawa (kamar TPV AOC, Lenovo, da sauransu) suma sun ƙaddamar. Ƙaramin LED/Micro LEDInjinan da ke cikin ɗaya... A ƙarƙashin irin wannan tsari, babban sarkin allo yana son ya ce, "Wa zai iya tabbatar da cewa allon LED kai tsaye ba zai kwafi hanyar allon LCD ɗinsa ba kuma ya zarce OLED?"

Rage farashi da ƙaruwar inganci, Ƙaramin LED/Micro LEDzan iya ganin ci gaban

Kayayyakin talabijin na Mini/Micro LED kai tsaye, babbar alamar tallafi ta Samsung a duniya, ɗaya ce kawai daga cikin manyan kamfanonin OLED TV guda biyu. Big Screen ta gano cewa a sabon shirin IFA2024 Berlin, Samsung ya nuna sabon talabijin na Micro LED mai inci 65. Wannan yana bawa samfuran Samsung Micro LED damar ƙara rufe layin girman inci 65, inci 76, inci 89, inci 101, inci 110, inci 114 - zaɓuɓɓukan girman samfura sun fi nasa faɗi. KAI NELayin samfurin. Bugu da ƙari, adadin Samsung Mini/Micro LED LCD mai haske a baya ya kai wani sabon matsayi.

Babban allo Jun ya ga daga Samsung cewa Mini/Micro LED ya cimma "farautar" OLED. Kuma a idanun masana'antar, farautar kawai farkon ce: Ya haɗa da sarkar masana'antar nuni ta Mini/Micro LED da Konka ta gina kanta, Hisense ta hanyar sayen Optoelectronics masu haske don kafa cikakken sarkar masana'antar Mini/Micro LED, BOE ta hanyar sayen sarkar masana'antar Mini/Micro LED mai gina kanta ta Huacan Optoelectronics, TCL Huaxing da Vicinone ta hanyar saka hannun jari na ƙasashen waje ko saka hannun jari na haɗin gwiwa a gina sarkar masana'antar Mini/Micro LED, da sauransu, masana'antar TV mai launi a cikin Ƙaramin LED/Micro LEDaikin "mai sauri kuma babba".

A gefe guda kuma, masana'antar ta samar da ingantacciyar hanya don rage farashi da ingancin Mini/Micro LED (ko dai hasken baya ne ko kuma kai tsaye) nuni) : gami da haɓaka kayan baya, kamar inganta yawan amfani da allunan PCB a kasuwar hasken baya, da kuma gabatar da abubuwan gilashi a kasuwar nuni kai tsaye; rage farashin guntu na LED, ta hanyar samfuran ingantaccen haske, da ƙananan samfura don rage farashin kwararar haske na naúrar ko pixel naúrar; Rage farashin IC na direba, galibi ya haɗa da haɗakarwa mafi girma, ƙarin tashoshin tuƙi, ƙarin ci gaba na IC na tsari, da kuma daga PM zuwa AM juyin halittar direba; Rage farashin kayan aiki, gami da fasahar girma mai girma, ci gaba a fasahar ganowa da gyara, ci gaba a cikin marufi na MIP, ƙarin rage farashi a cikin marufi na COB, da sauransu... Don rage farashi da inganci, Peng Shuanglang, shugaban AU Optronics, mai samar da panel na Micro LED na Samsung, kwanan nan ya bayyana cewa dangane da rage farashi na Micro LED, ana sa ran zai iya cimma irin wannan allunan OLED cikin shekaru biyar. (A cikin 2023, ya kuma ce "yana tsammanin farashin Micro LED zai ragu a daidai gwargwado kamar Dokar Moore, kuma farashin zai ragu a duk bayan shekaru biyu.") Wannan yana nufin cewa masana'antun sama suna ganin cewa Ƙaramin LEDTVS tana da raguwar farashi na akalla 90%. Babban allo ya kamata ya nuna cewa da zarar Micro LED TV da OLED TV sun yi tsada iri ɗaya, za a iya amfani da Micro LED TV sosai: 1. Samarwar ta bambanta kuma ta isa, 2. Babban girman ba shi da iyaka, 3. Babu wani ɓoyewar allon ƙonawa, 4. Darajar musamman ta halayen haskakawa a cikin aikace-aikace na musamman kamar nunin kasuwanci da bayyanawa, 5. Ƙarfin nuni mai ƙarancin haske, girman launin toka mai girma, da kuma ingancin hoto mai inganci, sarari mai daidaitawa ya fi girma... Don haka fasahar nuni ta OLED ba za ta iya daidaita fa'idodin ba. Kawai saboda akwai irin wannan (misali kasuwar TV mai girma, bambancin nuni kai tsaye na OLED da Mini/Micro LED, fa'idar Micro LED TV na iya zama mafi girma; A kasuwar TV mai ƙarancin inganci, farashin OLED TV ya ci gaba da zama mafi girma fiye da na LCD, har ma ya fi na Ƙaramin LED/Micro LEDKayayyakin LCD masu haske a baya, kuma gasar ba ta da ƙarfi) tsarin "akwai tubalan kafin da bayan bin diddigin", don haka LG da Samsung a matsayin masu samar da allo biyu kawai na OLED TV. A faɗaɗa samarwa, "an dakatar da su na ɗan lokaci", amma ƙari a cikin tsarin Mini/Micro LED.

Tare da nau'ikan manyan aikace-aikacen allo, Mini/Micro LEDs suna cin nasara a nan gaba 

Don haɓaka nunin Mini/Micro LED, ban da daidaita farashi KAI NEBa zai yiwu ba, babban allon Jun ya yi imanin cewa fa'idodinsa a cikin tsarin aikace-aikacen maɓalli na yau da kullun sun fi bayyana musamman:

Misali, kwanan nan Huawei ta ƙaddamar da wayar hannu mai nau'in OLED sau uku, wanda ke nuna sabbin nasarorin da aka samu a cikin sassaucin allon OLED. Duk da haka, a lokaci guda, LG ta kuma nuna allon Micro LED mai jan hankali - girman asalin samfurin shine inci 12, tare da ƙarfin shimfiɗa har zuwa kashi 20%, wanda ke ba shi damar faɗaɗawa cikin sauƙi zuwa inci 14. Hakazalika, Samsung ta nuna irin wannan fasaha: maimakon nakasar kwance kawai, tana da ikon nakasarwa a tsaye zuwa saman allon - tana miƙewa har zuwa kashi 25% a tsaye kuma tana da ƙudurin pixels 120 a kowace inci. Waɗannan nunin suna nuna ƙarfin sassauci na Ƙaramin LED.

A IFA2024, Hisense ya nuna gaskiya Allon Micro LEDSamfura. Yana amfani da ƙananan kwakwalwan LED masu matakin micron, tare da saurin shiga sama da kashi 60% da kuma faɗin kusurwar kallo, matakin firikwensin 0.69, da kuma aikin taɓawa. Nuni Mai Haske aiki ne da LCD da OLED suma za su iya cimmawa, babban haske da fa'idodin girman Micro LED har yanzu suna da amfani ga babban girma, babban bayyanawa, da ƙirar samfura masu cikakken bayani. Kuma Hisense wannan samfurin "yana da cikakken aiki" kuma ya cimma ƙira mai kyau. Ta hanyar amfani da nunin haske, AU ta ƙirƙiro samfurin nunin Micro LED mai matakai biyu don cimma ingantattun tasirin gani na 3D. Tabbas, babban fa'idarƘaramin LED/Micro LEDHar yanzu "babu iyakokin girman allo na LCD da OLED." Saboda haka, LG, Hisense, TCL da sauran kamfanoni sun ƙaddamar da samfuran talabijin na 4K Micro LED a matakin inci 16X. A cikin babban allon fim, injiniyan babban allo, nunin haɗin Micro LED ya fi cikakken sarkin OLED. "OLED zai iya yin Micro LED zai iya yi, kuma mafi kyau, OLED ba zai iya yi ba Micro LED ma zai iya yi!" Da irin wannan kwarin gwiwa, Lee Yunli, shugaban Neptunium Technology -KY, babban kamfanin fasahar Micro LED a Taiwan, ya ce: Ko da yake a wannan matakin, ban yi tunanin fasahar micro-LED ta maye gurbin bangarorin nunin lu'ulu'u na ruwa (LCD) da bangarorin hasken da ke fitar da haske na halitta (OLED) ba, har yanzu akwai damar zama gaskiya a nan gaba. Saboda farashi yana ci gaba da raguwa, kirkire-kirkire ya fi kyau, kawai a sami kwarin gwiwa a nan gaba!

Cikakken PK, Mini/Micro LED da OLED yaƙin yana tashi

Babban allo Jun ya lura cewa idan talabijin, tare da taimakon LCD, Mini/Micro LED don cimma nasarar OLED ta farko, ƙaramin mataki ne ga masana'antar; To, "layin layi" a wasu fannoni zai zama "mataki mai ƙarfi" a nan gaba.

Misali, a cikin ƙaramin nuni, ko XR, rukuni, TrendForce yana tsammanin na'urorin AR za su aika da na'urori miliyan 25.5 a shekarar 2030, tare da CAGR na 67% daga 2023 zuwa 2030. Daga cikinsu, LEDSFasaha (wato, Micro LED mai tushen silicon) za ta zama babbar kasuwa, kuma ƙimar shiga zai kai kashi 44% a shekarar 2030. Kasuwar OLEDoS za ta ragu daga kashi 54% a shekarar 2024 zuwa kashi 25% a shekarar 2030. Wani misali kuma shine nuni, ƙarfin haɓakar OLED na yanzu yana da kyau, ƙimar girma ya wuce hasken baya na Mini/Micro LED. LCDWannan ya faru ne saboda hasken baya da TV ke buƙata galibi Mini ne, saboda girmansa; Nuni yana buƙatar fasahar Micro. Na ƙarshen sabuwar fasaha ce ga LEDs. Duk da haka, a hankali, Mini/Micro LED kamar yadda hasken baya na LCD ke samar da bambancin wadata, samun damar farashi da sauran damar ya fi OLED girma sosai. Saboda haka, kasuwar nuni ta gaba za ta iya ci gaba akan sikelin Mini/Micro LED OLED. "Kuɗin shine rashin kyawun nuni kai tsaye na Mini/Micro LED, amma LCD na baya na iya cimma ingantaccen farashi na OLED; A lokaci guda, nuni kai tsaye na Mini/Micro LED yana da fa'idodi bayyanannu don aikin OLED!" Babban allo yana tunani, irin wannan "Tian Ji racing dabaru"; Manufar gasa ta "Mini/Micro LED mai yawa iri-iri" akan wadatar kasuwa za ta haɗu tare da haɓaka gasar nuni ta gaba tare da OLED "ba tare da faɗuwar iska ba"; Ci gaban fasahar Mini/Micro LED da raguwar farashi ba makawa zai sa a ƙarshe "ya sami nasara a hankali"! A halin yanzu, babbar "matsala" kawai tare da Mini/Micro LEDs ita ce haɓaka Ƙaramin/Micro LEDsya wuce OLED. -- Akalla shekaru 10 bayan haka. Da zarar an rasa fa'idar hannun jarin OLED da lokaci ya ƙirƙira a hankali, yaƙin don nunawa a nan gaba zai bayyana kansa. Ga fasahar Mini/Micro LED, babban allon Jun ya kamata ya ƙara da cewa "a matsayin nauyin masana'antar nunin duniya, masana'antun Taiwan sun tsallake OLED kai tsaye kuma suka zaɓi Mini/Micro LED". Wannan ya ƙara tabbatar da yuwuwar nan gaba Ƙaramin/Micro LEDs.