Ivumburwa rya tereviziyo ryatumye abantu bashobora kubona ibintu byose batiriwe bava mu ngo zabo. Hamwe niterambere ryiterambere ryikoranabuhanga, abantu bafite byinshi bisabwa kandi bisabwa kuri ecran ya TV, nkubwiza bwamashusho yo hejuru, isura nziza, ubuzima bwa serivisi ndende, nibindi. Mugihe uguze TV, byanze bikunze uzumva urujijo mugihe ubonye amagambo nka "LED ”,“ MiniLED ”,“ microled ”n'andi magambo atangiza ecran yerekana kurubuga cyangwa mububiko bwumubiri. Iyi ngingo izagufasha gusobanukirwa nubuhanga bugezweho bwo kwerekana "MiniLED" na "microled", kandi ni irihe tandukaniro riri hagati yibi byombi.
Mini LED ni "sub-milimetero diode itanga urumuri", bivuga LED ifite ubunini bwa chip hagati ya 50 na 200 mm. Mini LED yakozwe kugirango ikemure ikibazo cyubudahangarwa budahagije bwo kugenzura urumuri rwa LED gakondo. LED itanga urumuri rwa kirisiti ni ntoya, kandi kristu nyinshi zishobora gushirwa mumurongo winyuma winyuma kuri buri gice, bityo amasaro menshi yinyuma arashobora guhuzwa kuri ecran imwe. Ugereranije na LED gakondo, Mini LED zifite umwanya muto, zifite urumuri rugufi ruvanga intera, urumuri rwinshi kandi rutandukanye, gukoresha ingufu nke, no kuramba.
Microled ni "microde itanga urumuri" kandi ni tekinoroji ya LED kandi yoroheje. Irashobora gutuma LED igizwe na 100μm kandi ikagira kristu ntoya kuruta Mini LED. Ni firime yoroheje, ntoya kandi itondekanya LED itanga urumuri rwinyuma, rushobora kugera kuri adresse ya buri kintu cyashushanyije kandi ikagitwara kugirango gisohore urumuri (self-luminescence). Igice cyohereza urumuri gikozwe mubikoresho bidakoreshwa, ntabwo rero byoroshye kugira ibibazo byo gutwika ecran. Mugihe kimwe, ecran ya ecran iraruta LED gakondo, niyo izigama ingufu. Microled ifite ibiranga umucyo mwinshi, itandukaniro ryinshi, ibisobanuro bihanitse, kwizerwa gukomeye, igihe cyo gusubiza byihuse, kuzigama ingufu nyinshi, no gukoresha ingufu nke.
Mini LED na microLED bifite byinshi bisa, ariko ugereranije na Mini LED, microLED ifite igiciro kinini kandi umusaruro muke. Bavuga ko TV ya MicroLED TV ya Samsung ifite santimetero 110 mu 2021 izatwara amadolari arenga 150.000. Mubyongeyeho, Mini LED tekinoroji irakuze, mugihe microLED iracyafite ibibazo byinshi bya tekiniki. Imikorere n'amahame birasa, ariko ibiciro biratandukanye. Ikiguzi-cyiza hagati ya Mini LED na microLED kiragaragara. Mini LED ikwiye guhinduka icyerekezo nyamukuru cyiterambere rya tekinoroji ya TV igezweho.
MiniLED na microLED byombi bigezweho muburyo bwa tekinoroji yo kwerekana. MiniLED nuburyo bwinzibacyuho ya microLED kandi nayo ni inzira nyamukuru murwego rwo kwerekana ikoranabuhanga.
Igihe cyo kohereza: Gashyantare-18-2024
