No kou ʻoluʻolu, eia kekahi mau ʻikepili mai nā ʻikepili noiʻi ʻoihana mana no ka ʻike.
Ua hoihoi nui ka Mini/MicroLED ma muli o kāna mau pono nui, e like me ka hoʻohana ʻana i ka mana ultra-haʻahaʻa, hiki ke hoʻopili pono ʻia, ka ʻālohilohi kiʻekiʻe kiʻekiʻe a me ka hoʻonā ʻana, ka saturation kala maikaʻi, ka wikiwiki pane wikiwiki, ka mālama ʻana i ka ikehu a me ka hana kiʻekiʻe. a me ke ola lawelawe lōʻihi. ʻO kēia mau hiʻohiʻona hiki iā Mini/MicroLED ke hōʻike i kahi hopena kiʻi maʻalahi a paʻakikī.
ʻO Mini LED, a i ʻole sub-millimeter light-emitting diode, ua māhele nui ʻia i ʻelua palapala noi: hōʻike pololei a me ke kukui hope. Ua like ia me Micro LED, ʻo ia mau mea ʻelua nā ʻenehana hōʻike e pili ana i nā ʻāpana aniani LED liʻiliʻi e like me nā kiko uila-emitting pixel. Wahi a nā kūlana o ka ʻoihana, ʻo Mini LED e pili ana i nā mea LED me ka nui o nā chip ma waena o 50 a me 200 μm, ʻo ia hoʻi kahi pixel array a me kahi kaʻa kaʻa kaʻa, me kahi kikowaena kiko pixel ma waena o 0.3 a me 1.5 mm.
Me ka hōʻemi nui ʻana o ka nui o nā pahu kukui LED a me nā pahu hoʻokele, ua hiki ke manaʻo o ka ʻike ʻana i nā ʻāpana ikaika. Pono kēlā me kēia ʻāpana scanning ma kahi o ʻekolu mau ʻāpana e hoʻomalu ai, no ka mea, pono e hoʻomalu ka chip control LED i ʻekolu mau kala hoʻokahi o ka ʻulaʻula, ʻōmaʻomaʻo a me ka uliuli, ʻo ia hoʻi, ʻo kahi pika e hōʻike ana i ke keʻokeʻo e pono ai ʻekolu mau ʻāpana mana. No laila, e like me ka piʻi ʻana o ka nui o nā ʻāpana backlight, e hoʻonui nui ʻia ke koi ʻana i nā ʻāpana hoʻokele Mini LED, a ʻo nā hōʻike me nā koi ʻokoʻa kala kiʻekiʻe e koi ai i kahi helu nui o ke kākoʻo chip driver.
Hoʻohālikelike ʻia me nā ʻenehana hōʻike ʻē aʻe, OLED, Mini LED backlight TV panels like ka mānoanoa me ka OLED TV panels, a ua loaʻa iā lāua nā mea maikaʻi o ka gamut kala ākea. Eia nō naʻe, lawe mai ka ʻenehana hoʻoponopono kūloko o Mini LED i ka ʻokoʻa kiʻekiʻe, ʻoiai ke hana maikaʻi nei i ka manawa pane a me ka mālama ʻana i ka ikehu.
Hoʻohana ka ʻenehana hōʻike MicroLED i nā LED micron-scale ponoʻī e like me nā ʻāpana pixel e hoʻomālamalama ana, a hōʻuluʻulu iā lākou ma kahi papa hoʻokele e hana i kahi ʻano LED kiʻekiʻe e hoʻokō i ka hōʻike. Ma muli o kona liʻiliʻi liʻiliʻi, hoʻohui kiʻekiʻe, a me nā hiʻohiʻona hoʻomālamalama ponoʻī, ʻoi aku ka maikaʻi o ka MicroLED ma luna o LCD a me OLED ma ke ʻano o ka ʻōlinolino, hoʻonā, ʻokoʻa, ka hoʻohana ʻana i ka ikehu, ke ola lawelawe, ka wikiwiki pane, a me ke kūpaʻa wela.
Ka manawa hoʻouna: Mei-18-2024
