Ndị na-emepụta Taiwanese na ndị Korea na-arụ ọrụ iji merie ihe mgbochi teknụzụ na ọnụ ahịa metụtara na ngosipụta Micro LED…
Ebe ọ bụ na ewebata Sony's nnukwu sized modular Micro LED na 2017, ụlọ ọrụ ndị ọzọ, gụnyere Samsung na LG, enweela ọganihu n'ihu na mmepe Micro LED, n'aka nke ya na-emepụta nnukwu mkpọtụ maka ikike nkà na ụzụ na nnukwu ahịa ngosi, dị ka. gaa na nyocha TrendForce kachasị ọhụrụ.
A na-atụ anya na Emissive Micro LED TV ga-abata n'ahịa n'etiti 2021 na 2022. N'agbanyeghị nke ahụ, a ka edozibeghị ọtụtụ ihe ịma aka nkà na ụzụ na ọnụ ahịa, nke pụtara na Micro LED TV ga-anọgide na-emepụta ngwaahịa okomoko dị elu ma ọ dịkarịa ala n'oge teknụzụ. mmalite ogbo nke ahia.
TrendForce na-egosi na teknụzụ Micro LED ga-ebu ụzọ bata n'ahịa ahụ n'ọtụtụ ngwa, gụnyere obere ngwaọrụ AR etinyere n'isi, wearables dị ka smartwatches, ngwaahịa dị elu dị ka ihe ngosi ụgbọ ala, yana ngwaahịa niche dị ka TV dị elu na nnukwu-sized azụmahịa ngosi. Mgbe mbugharị ngwaahịa mbụ a gasịrị, teknụzụ Micro LED ga-emesị hụ ntinye nke nta nke nta na mbadamba ihe dị n'etiti, kọmpụta akwụkwọ ndetu na ndị nlekota desktọpụ. Karịsịa, Micro LED ga-ahụ ikike kachasị elu maka uto n'ahịa ngosi buru ibu, ọkachasị ebe ngwaahịa ndị a nwere ihe mgbochi teknụzụ dị ala. Ego enwetara mgbawa Micro LED, nke TV na ntinye ngosi buru ibu na-ebute, na-atụ anya iru ijeri US $ 2.3 na 2024.
Ndị na-emepụta Taiwanese na ndị Korea na-arụ ọrụ iji merie ihe mgbochi teknụzụ na ọnụ ahịa metụtara na ngosi Micro LED
N'oge ugbu a, ọnụ ọgụgụ ka ukwuu nke Micro LED TV na nnukwu ihe ngosi gosipụtara ụkpụrụ ụlọ LED ọdịnala nke ngwugwu mgbawa RGB LED jikọtara ya na ndị ọkwọ ụgbọ ala passive matrix (PM). Ọbụghị naanị na PM dị ọnụ iji mejuputa, mana ọ nwekwara oke n'ihe gbasara etu enwere ike ibelata pikselụ ihe ngosi ahụ, na-eme ka teknụzụ Micro LED nwee ike maka naanị ngosipụta azụmaahịa ugbu a. Otú ọ dị, ndị na-emepụta panel dị iche iche na ụdị ngosi nwere n'afọ ndị na-adịbeghị anya mepụtara ngwọta nke matrix (AM) nke ha na-arụ ọrụ, nke na-eji atụmatụ okwu okwu pixel na-arụ ọrụ na atụmatụ TFT glass backplanes. Ọzọkwa, imewe IC maka AM, ma e jiri ya tụnyere PM, dị mfe karịa, nke pụtara AM chọrọ obere oghere anụ ahụ maka ịkwọgharị. Uru ndị a niile na-eme AM ka ọ bụrụ ngwọta dabara adaba maka TV Micro LED dị elu.
Ụlọ ọrụ Korea (Samsung/LG), ụlọ ọrụ Taiwanese (Innolux/AUO), na ụlọ ọrụ China (Tianma/CSOT) egosipụtala ngwa ngosi AM nke ha ugbu a. N'ihe gbasara isi iyi ọkụ ikanam, Samsung esorola PlayNitride nke Taiwan na-emekọrịta ihe iji mepụta ihe ngosi Micro LED nwere agba zuru oke nke arụpụtara site na iji obere nnyefe nke RGB LED ibe. Usoro a dị iche na usoro ọdịnala nke nrụpụta ihe ngosi LED, nke na-eji teknụzụ nkwakọ ngwaahịa RGB LED kama. N'aka nke ọzọ, ndị na-emepụta panel nke Taiwan AUO na Innolux amụla ụzọ teknụzụ na-enye agba nke na-ejikọta ibe LED-acha anụnụ anụnụ na ntụpọ quantum ma ọ bụ phosphor LED.
N'aka nke ọzọ, ọnụ ahịa ngosi Micro LED dabere na mkpebi ngosi na nha mgbawa. Ka ndị ọrụ na-achọ ihe ngosi mkpebi dị elu na-aga n'ihu, oriri mgbawa Micro LED ga-arị elu. Ihe onyonyo TV na ihe ngosi LED ga-emebi ngwa ndị ọzọ na nri mgbawa Micro LED. Dịka ọmụmaatụ, ihe ngosi 75-inch 4K chọrọ opekata mpe 24 nde RGB Micro LED ibe maka nhazi subpixel ya. Ya mere, ọnụ ahịa mmepụta ihe, nke gụnyere teknụzụ dị ka nnyefe ọkara, na ihe onwunwe nke Micro LED ibe ga-anọgide na-elu igwe maka oge a.
N'iburu nke a, TrendForce kwenyere na teknụzụ na okwu metụtara ọnụ ahịa ga-anọgide na-abụ ihe ịma aka kasịnụ na ahịa ahịa nke Micro LED TV na nnukwu ngosipụta Micro LED. Dị ka TV na-emekarị na nnukwu nha na mkpebi dị elu n'ọdịnihu, ndị na-emepụta ihe ga-eche ihu na-arịwanye elu na teknụzụ Micro LED, gụnyere nnyefe oke, ụgbọ elu azụ, ndị ọkwọ ụgbọala, ibe, na nyocha na nrụzi. Ozugbo emerila ihe mgbochi teknụzụ ndị a, ma ọnụ ahịa nke nrụpụta Micro LED ga-aga n'otu n'otu, ọdịda ngwa ngwa ga-ekpebi ikike Micro LED dị ka teknụzụ ngosi isi.
Oge nzipu: Jan-18-2021