Njengoko iMicro-LED ingena kwixesha elitsha, abathengi baye babeka phambili iimfuno eziphezulu zomgangatho womfanekiso.Indlela yokuphucula umgangatho womfanekiso uye waba luphando oluphambili kunye nesikhokelo sophuhliso kwiinkampani zesikrini.Ukusukela kwinkulungwane yama-21, ukuvela kobuchwephesha bomboniso we-LED abuphuhliswanga ngokupheleleyo ngokuhambelana nomthetho kaHeitz.
Umkhwa wokuboniswa kwe-LED yophuhliso lweteknoloji yoshishino ikakhulu kukuba i-chip iyaqhubeka iyancipha kwaye i-pixel pitch iyaqhubeka nokuhla;Iindleko zetshiphu enye ye-LED iyaqhubeka nokuhla kwaye ukuqaqamba kuyaqhubeka ukwanda; Qhubeka uphonononga amacandelo amatsha esicelo, ngakumbi icala leshishini kunye necala likarhulumente imarike yokubonisa igcwele yonke indawo.Njengomvelisi wesiboniso se-LED, ukuqonda iteknoloji engundoqo yeIsiboniso esincinci / esincinci se-LED sobukhulu obukhulu, kukho iinkalo ezintathu: enye kukwenza umsebenzi omhle kwiimveliso zayo ze-hardware, okwesibini kukuba nenkqubo yokulawula, kwaye okwesithathu kukuba uqhelane nabathengi kwicandelo lemarike yesicelo.Ingqiqo ukuzisa ukuhlanganiswa kwe-LED kwimarike.
I-Chip kwinkqubo yokulawula, ngokubaluleke ngakumbi, ukulungiswa kwe-optical kunye nenkqubo yokulawula.I-Micro-LED yeyona ndlela ihamba phambili, kodwa ijongene nemingeni emininzi yobugcisa: umzekelo, 1. I-Chip miniaturization inciphisa ukusebenza okukhanyayo kwe-chip enye kunye nokwandisa ukuveliswa kobushushu;2. I-Chip miniaturization izisa utshintsho kwi-consistency yokukhutshwa kokukhanya kwe-chip phantsi komsebenzi ophantsi wangoku.Ubuhlwempu;3. I-optical crosstalk phakathi kwee-pixels ezikufutshane inzulu;4. Iindleko ze-chip sub-testing ziye zaphakama ngokukhawuleza, kwaye ii-chips ze-Micro-LED azikwazi ukufikelela kuvavanyo lwe-EL;Uthuli kunye namasuntswana anempembelelo enkulu kwi-angle yokukhupha ukukhanya, kwaye ade avimbele ukukhanya kwe-chip ukuba ibe "i-pixel efileyo ekhanyayo";6. I-chip miniaturization izisa ukwanda okukhulu kwi-pixel yokulungiswa kunye neendleko ze-post-service.Umzekelo, umxhasi we-COB phantse akunakwenzeka ukulungisa, kuphela Buyela kumenzi wokubonisa.
I-Min-LED kunye ne-Micro-LED itekhnoloji yenze utshintsho olukhulu.Eyokuqala kukuchaneka okuphezulu, ukugqithiswa okuphezulu kunye nobuchwepheshe bokubambisana kwee-chips ezincinci, ukufumanisa ukuchaneka okuphezulu kunye nokulungiswa kweteknoloji yee-chips ezincinci, kunye neteknoloji yokuqhubela phambili kunye nokulungiswa okusekelwe kwincinci yangoku;Ukupakishwa kunye nobuchwepheshe bezinto eziphathekayo, iteknoloji yokulawula umboniso odibeneyo kakhulu;ekugqibeleni, iteknoloji yokuvelisa umbala ochanekileyo (umbala) kwimigangatho eyahlukeneyo yokubonisa umbala we-gamut, iteknoloji ephezulu ye-grayscale fine processing (i-grayscale processing) esekelwe kwi-PQ okanye i-HLG i-curves yemigangatho eyahlukeneyo ye-HDR , i-teknoloji yokulungiswa komgangatho womfanekiso ohambayo (i-algorithm).
Ngexesha lokuboniswa kwe-micro-pitch, njani ukuqonda kwakhona kunye nokuchaza umgangatho womfanekiso?U-Shi Changjin ukholelwa ukuba kufuneka kubekho uphuculo oluthile kwi-grayscale ephezulu, umbala obanzi we-gamut, ukuhlaziya okuphezulu, kunye nokuhambelana okumhlophe okuphezulu.Umzekelo, i-grayscale ephezulu + ukuqaqamba kwencopho ephezulu kunokufikelela kuluhlu oluPhezulu oluguquguqukayo;okwesibini, i-gamut yombala obanzi + i-angle yokujonga i-ultra-wide, ukuphucula ukuhambelana kwee-angles ezinkulu zokujonga;okwesithathu, uhlaziyo oluphezulu + ireyithi ephezulu yesakhelo, ukuzuza iziphumo ezingcono zemifanekiso yemifanekiso eshukumayo, ukungaguquguquki okuphezulu okumhlophe + ukungaguquguquki okumnyama, ukuqinisekisa ngcono Umthombo wokukhanya womthombo wokukhanya.
Ngexesha lokupakishwa okudibeneyo, ukubaluleka komnyama kuphezulu kakhulu kunexesha le-SMD yendabuko.Umzekelo, ukuba umphezulu omnyama awuphathwanga kakuhle, isiganeko esimnyama se-mosaic siya kubonakala kakhulu.I-SMD yenziwe ngamacandelo amaninziii-LEDs, kuba ukusasazwa kokukhanya kwenza buthathaka le mpembelelo yemodyuli yesikrini esimnyama.Ukongeza, kukho ukukhanya okubonakalayo okuya kuguqula isikrini kwisibuko.Ukubonakaliswa okukhethekileyo kunokuthoba kakhulu umgangatho womfanekiso xa ukukhanya kwe-ambient kunamandla.
Ixesha lokuposa: Feb-27-2023