Ni gute MicroLED, iyo abakuru b’inzira zose z’ubuzima zifise icizigiro kinini, kikaba ari co kazoza k’ikigaragaza? Si kera cane, ikigaragaza ca MicroLED, cariho gusa mu bibanza vyerekanywe n’ivyo PPT imbere y’aho, amaherezo binjira mu gihe c’uguhingura ibintu vyinshi.
Mu ntango y’ukuntu yabonetse, ubuhinga bwa MicroLED bwabonwa nk’ubuhinga bwa mbere bwo kwerekana ata n’aho bugarukira mu mateka, kandi bwacitse ubuyobozi bwemewe bwo guteza imbere ivyerekanwa, rero buraronderwa cane n’abahinguzi mu ruhererekane rw’ibimenyetso vyose. Ibirango vy’ishimikiro vy’ubuhinga bwa MicroLED ni vyiza cane: ubu buhinga bw’ukuri burafise amabara menshi, umuco mwinshi, amashanyarazi make, ugushikama gukomeye, ubuzima buramba, imfuruka y’ubuhinga bwagutse, ubudasa bwinshi, igipimo kinini, igipimo kinini, igipimo c’uguserukira, n’ugushigikira ata nzira nk’uguhuza n’ugushiramwo ibimenyetso vyo mu mutima. Naho ivyo biranga bishitse kuri LCD, OLED na QD, ubuhinga bwa MicroLED burashobora gutahura ivyo bimenyetso vy’ubuhinga igihe kimwe, kandi nta n’intege nke zigaragara zigaragara. Ubu ni ubuhinga bwo kwerekana bushitse kuruta ubundi bwose mu buryo bw’ubuhinga.
Kubera ibiciro n’ivyiza mu ruhererekane rw’inganda ruja mu nzira, ubushobozi buhambaye bwo guhingura LCD kw’isi yose ubu bwibanze mu Bushinwa bwo mu gihugu hagati. Kubera utwigoro tw’amashirahamwe yo mu gihugu yarongowe na BOE, umugabane wacu w’isoko rya LCD warabaye 2015) waracitse 50%, dufata igice c’isoko ry’isi yose ry’ivy’ubuhinga bwa none. Mu buryo butandukanye n’ubwo, umugabane w’isoko ry’abahinguzi ba LCD ka kera uriko uragabanuka cane: Samsung Display (SDC) yatangaje mbere ko izofunga umurongo wayo w’ubuhinga bwa LCD kandi yibanda ku guteza imbere ubuhinga bwa QD LCD (quantum dot) n’ubuhinga bwa OLED , Kandi haciye igihe gito, ikindi kigo kinini ca Koreya y’Epfo LG Diplay (LGD) na co nyene carakurikiyeho kandi kigafunga umurongo waco wa LCD wo mu gihugu. Uretse abo babiri bakuru b’i Koreya, Panasonic na JDI, baserukira ama LCD y’Abayapani, na bo nyene bazokwikurako mu bucuruzi. Ibigo vya Tayiwani nka AUO na Innolux na vyo nyene birabandanya kugabanya ishoramari ryavyo mu mirongo y’uguhingura LCD.
Mu gisata ca OLED, abahinguzi b’i Koreya barongowe na Samsung na LG ni bo bagenzura cane uruhererekane rwose rw’inganda. Bafise inyungu nyinshi mu bijanye n’ubushobozi bwiza bwo gukora, ibikoresho vyo hejuru n’ibikoresho, ibikorwa vyo hasi n’imirongo y’ugutanga. Mu bijanye n’ivyo bikorwa, Samsung na LG bompi bafise ubushobozi bwabo bwo guhingura ibikoresho n’ibikoresho, kandi bafise umushinge ukomeye w’ubuhinga. Mu isoko ry’ibikorwa ry’inyuma, Samsung na LG ni bo baganza ibipande vya OLED bitoya. Samsung ifise akamaro kanini cane mu bipande bitobito no mu bisubizo {{6} =}. Ivyo bikoresho vyabo vya OLED birashobora gukoreshwa ataco bihinduye mu bikoresho vyavyo. Isoko ry’isi yose ry’amatelefone ngendanwa ya Samsung rirahagije kugira ngo ribe ryiza n’ukunywa. Mu bunini bw’ibipande vya OLED, LG izokoreshwa kandi ataco ikoresheje ku bikoresho binini binini- Insiguro y’ibimenyetso (harimwo ariko si TV). Uretse ivyo basaba cane mu mutima, ibintu vyabo na vyo nyene birafata neza isoko ry’ibintu vyose.
Kubera ko hariho isoko ryagutse ry’ikoreshwa ry’ibikorwa n’ivyiza vy’uruhererekane rwose rw’inganda abandi bahiganwa badafise, no kuzireka baronka ubumenyi bwinshi bw’ikoreshwa n’ubufasha bw’ubuhinga ku bipande vyabo vya OLED, ni vyiza kuruta BOE na JDI, bishobora gutanga gusa amapaneli y’igihe. Uguhangana. Naho ku bijanye n’ibikoresho nyamukuru vyo gutanga ibikoresho n’ibikoresho vy’ibikoresho vyo mu mazi, amashirahamwe y’Abayapani n’ay’Abadagi aracari n’ubushobozi bukomeye cane, kandi ivyo vyiza bishobora gukoreshwa atari ku LCD na OLED gusa, ariko no ku bundi buhinga bushasha bwo kwerekana.
Uretse abahinguzi b’ibikoresho vy’ubuhinga bwa none bariko baratera imbere, abahinguzi b’ibintu nka Apple na bo nyene bariko baragira uruhara mu gutegura no gukora ubu buhinga, kandi umubare n’imirima y’abaje mu nama bakurikije ubuhinga bwa MicroLED bariko baragwira. Naho ubu MicroLED atari ikintu nyamukuru bashizeko, bazokwongera ishoramari muri uwo mwuga kugira ngo bashobore gufata igihe MicroLED vy’ukuri ihagurutsa, kandi ntizifatanye n’abahinguzi bo hejuru. Mu ciyumviro c’uko amasoko ya LCD na OLED yacitsemwo ibice kandi nta n’umwe asigaranye cane, yitangira mu guteza imbere - ubuhinga bwa none burashobora kuzana amahirwe mashasha y’amarushanwa ku bantu bose, kandi bushobora no gusenyura amatsinda n’inyungu z’akarere ubu no guhingura izo nshasha. Igishushanyo c’inganda. Ku bw’ivyo, kugira akaryo ko guca urukino ni co gituma ubuhinga bwa MicroLED butera imbere cane n’abandi bose kuva yatanguye.
Dushingiye ku makuru ya bose, inganda za MicroLED zaronse amahera menshi cane y’amadolari arenga miliyaridi 5 z’amadolari y’Amerika. Ibikoresho vy’ubuhinga bwa none, ibintu vy’akarorero vyazanywe n’abaguzi n’ugutangaza ubuhinga bw’abaguzi b’ibimenyetso na vyo nyene vyaragwiriye mu myaka ibiri iheze.
Dushingiye ku makuru ya bose, inganda za MicroLED zaronse amahera menshi cane y’amadolari arenga miliyaridi 5 z’amadolari y’Amerika. Ibikoresho vy’ubuhinga bwa none, ibintu vy’akarorero vyazanywe n’abaguzi n’ugutangaza ubuhinga bw’abaguzi b’ibimenyetso na vyo nyene vyaragwiriye mu myaka ibiri iheze. Dushingiye ku makuru ya bose, Samsung, LG, Sony, TCL, Konka, Sharp, BOE, Ubushinwa bw’inyenyeri z’Ubushinwa, ubuhinga bwa Saan Optoelectronics, Tianma, AUO, Glo, Kyocera, PlayNitride, RieRisine ( JBD), Jade Bird ( JBD), VueReal (Ishirahamwe ry’i Kanada. umuguzi) n’ayandi mashirahamwe yaratanguje ibintu bifitaniye isano bishingiye kuri ubu buhinga. Ubwo bwoko bw’ugutongana ni bwiza kuruta isoko rya LCD n’isoko rya OLED, rifise inguvu nyinshi.
Ariko rero, ubuhinga bushobora gukoreshwa mu guhingura uburemere bw’ibintu vyinshi buratandukanye cane n’igicuruzwa muri laboratwari. Naho ubuhinga bwa MicroLED bwashitse ku bimenyetso vy’ubuhinga n’ibiranga bihuye n’ivyo mu bihe bitandukanye vy’igerageza, haracariho urugendo rwinshi rwo kwinjira mu ntambwe nyayo y’ubudandaji. Mu makuru yamenyeshejwe n’abahinguzi, ishirahamwe ryonyene ryo mu ntara ya Taiwan rivuga ko rishobora gushika ku 100%. Ariko rero, uburemere bujanye n’ivyo - ibikoresho vy’ibipande ntibiratangura. Ingorane nyamukuru y’ubu buhinga ni ugutera imbere mu guhingura. Ivyiza n’ugugabanya ibiciro vy’uguhingura. Nk’akarorero, LED za kera zirashobora gushika ku bushobozi bwo hanze (EQE) bw’ibice nka 70%, mu gihe microLEDs ziri munsi ya m 10 zishobora kuba zigoye gushika ku 20%. Ama LED y’umutuku afise EQE n’ibiranga bike cane, ivyo bikaba bigoye cane cane.
Kubera ko igice ca MicroLED ari gito cane, kijana mu kwiyongera gukomeye kw’uburebure bw’ubutaka buri ku gice ca nyuma, ivyo na vyo nyene bikaba bituma habaho ugusobanuka kw’ubuhinga kandi bikazana ingorane nyinshi. Ni ngombwa ko umuntu aguma akora neza cane mu gihe c’uguhingura abantu benshi. , Kugira ngo ugabanye ubunini bw’ibice no gutuma ubuhinga bwo guhingura n’ubuhinga bwo gukora neza bugenda neza. Ivyo guhingura ibintu vya nyuma vya MicroLED (ibipimo vya telefone ngendanwa, amateleviziyo, ibimenyetso, n’ibindi) birimwo ubuhinga bwinshi n’uburyo bwinshi, harimwo epitaxy, ubuhinga bwo gukora amapine, gukora ama chips, gukuraho ibintu, gusuzuma, kwimurira abantu benshi, gukorana n’abandi, no kugerageza , Gucungera umugongo n’umushoferi, n’ibindi. intambwe.
Mu myaka mikeyi iheze, intumbero nyamukuru z’iterambere ry’ubuhinga bwa chip zari uguteza imbere ubuhinga bwo gukora, kugabanya igice c’umubiri, no kwongera igipimo c’inguvu zikoreshwa. Mu myaka ya vuba, amabwirizwa menshi cane nk’aya AI, ibice vy’inyongera, n’ibice bidasanzwe vyashizweho, bikaba vyasaba ko habaho ubushobozi bwo gukora neza mu bijanye n’ibikorwa vy’ubuhinga n’ibintu vyose, aho gutuma ubuhinga bwo gukoresha ubuhinga bwa none bugenda neza. Ku bw’ivyo, amashirahamwe yo mu bijanye n’ubuhinga bwa MicroLED ariko ararushiriza kwibanda ku buhinga nk’ubuhinga bwo gukora neza, gutera imbere mu gukoresha amashusho, guhura n’ibikoresho vyinshi, aho gukurikirana mu buryo bw’impumyi ivyo ubu buhinga bushobora kuzana imipaka y’ibikorwa vy’ubu buhinga, ivyo bikorwa vy’ubuhinga na vyo nyene vyatumye habaho iterambere ry’ubuhinga bwa none, kandi vyatumye habaho uburyo bwo gucuruza.
Ivyo gusaba ibimenyetso vya MicroLED bishobora gusuzumwa mu mice ibiri: ica mbere ni ugusubirira ibintu biriho ubu ku isoko nk’ubuhinga bwiza bw’ukuri, iyindi ni ugutegura ibintu bishasha vyo gukoresha n’ubuhinga bushasha. Ku bijanye n’ivyo vya mbere, MicroLED ikoreshwa mu vy’ukuri vy’ukuri/ukuri kwavanga (AR/MR), ukuri kw’ukuri (VR), ultra{2}} ibimenyetso vy’amasanamu (amasentimetero 100 canke birenze), amateleviziyo n’ibikoresho vyo kugenzura, amatelefone y’imodoka, amasaha y’ubwenge, n’ibikoresho vy’ubuhinga bwa none, mudasobwa n’ibikoresho vy’ubuhinga bwa none bifise ivyizigiro vyagutse cane. Mu isoko ry’ibimenyetso vy’ubu, naho ubuhinga bushasha nk’utudodo twa OLED n’utudomo tw’ingero buriko buratera imbere mu buryo butandukanye, amapantalo ya LCD aracari afise ikibanza gihambaye cane mw’isoko ryose. Ariko rero, kubera imipaka y’ubuhinga, amafoto ya LCD mu bisanzwe ari munsi y’amasentimetero 65. Kugira ngo umuntu arushirizeho kwagura ubunini bisa n’ibitagira ububasha.
Naho ubu OLED iriko yihuta cane kw’isoko rya telefone ngendanwa, kandi umugabane wayo w’isoko uriko uragwira, ariko ubu ikoreshwa cane cane mu bikoresho vy’agaciro kanini. Ivyabaye mu buhinga bwa quantum dot ni nk’ivyo OLED. Ubu ikoreshwa cane cane mu bikoresho vy’ivyerekana vyinshi. Ama LED akoreshwa cane cane mu bimenyetso binini. Kugira ngo MicroLED ishobore guhangana n'izo tekinoloji "y'imigenzo", ikwiye kumenya agaciro kayo k'isoko kugira ngo igaragaze ivyiza vyayo no kugira ngo imenye neza ibiranga ivyo bikoresho. MicroLED ishobora guhindurwa mu bunini nka LED. Muri iki gihe, Samsung yatanguje igicuruzwa ca 583-inch The Wall muri CES y’uyu mwaka, ariko iki kintu si televiziyo ya MicroLED. Dushingiye ku nsobanuro rusangi, ubunini bw’itara ry’amatara y’amatara-ireming ku gice ca MicroLED rikwiye kuba munsi ya microns 50, igice c’umuco w’umuco wa LED ca MiniLED gikwiye kuba kiri munsi ya mibi 100, kandi ubunini butoyi cane bwa Samsung’s The Wall roble TV ni ama microns 80, ivyo na vyo nyene bikaba ari bike n’ubuhinga bwo guhingura ibintu vy’ubuhinga n’igiciro.
Ivyo bifatanije n’igiciro n’igiciro c’ivyo bikoresho binini binini, haracariho inzira ndende yo kuja imbere y’uko yinjira mw’isoko risanzwe ry’abaguzi. Birashoboka ko inyungu nyinshi cane z’ibintu vya MicroLED zishobora kutakoreshwa neza mu ntambwe ya mbere. Kugira ngo umuntu ashobore guhangana n’abandi, MicroLED ya mbere ikwiye kuba ari yo ya mbere ikoreshwa ku bikoresho bitobito nk’amasaha y’ubwenge. Kugira ngo MicroLED ireme isoko rishasha ry’iyerekanwa, irakeneye gutanga ibikorwa bimwe bimwe ibindi bintu bishobora gutuma, harimwo n’ibimenyetso bifise imiterere n’ibimenyetso bikeneye gushiramwo ibimenyetso bitandukanye. Nk’ubuhinga bushasha bwo kwerekana, MicroLED yarateye imbere cane kubera ubuhinga bwayo bwo kwerekana ibintu vyinshi be n’ivyiza vy’ibimenyetso vy’ubuhinga bwa none vy’ubuhinga bwa none. Ariko rero, MicroLED iracariho n’ubuhinga bwinshi bwo gutera imbere, cane cane mu bijanye n’uguhingura. Naho iyo nganda yoba ishobora gutuma habaho iterambere, bizotwara umwanya munini kugira ngo umuntu ashike ku bikorwa vy’ukuri vy’ubuhinga n’ugukoresha ubudandaji.
