LEDinside, ib qho kev faib tawm ntawm TrendForce, qhia tawm hauv nws daim ntawv tshaj tawm tus nqi tshiab tshaj plaws uas cov nqi rau qee qhov siab- thiab nruab nrab lub zog LED cov khoom lag luam nyob hauv Suav lag luam txuas ntxiv poob rau lub Tsib Hlis 2019.
"Cov nqi LED pob tau txuas ntxiv poob rau lub Tsib Hlis hauv kev teb rau cov nqi tsub nqi, tab sis kev ua tsov rog ntawm Asmeskas-Tuam Tshoj nce mus ntxiv tsis tau muaj kev cuam tshuam rau cov nqi LED pob. Cov neeg muab khoom siv, zaum ntawm lub laj kab, xav kom txuas ntxiv tus nqi hloov mus raws li cov kev hloov pauv hauv cov nqi sab saum toj, "hais tias TrendForce Analyst Terri Wang. High-power 5050 thiab 7070 cov nqi khoom lag luam nqis 1% -4%, thaum lub zog nruab nrab 2835 cov khoom lag luam poob nqis ntxiv los ntawm 4.7% thiab 5.1% rau 0.2W thiab 0.5 W khoom, feem.
Rau cov khoom lag luam LED pob khoom muag, kev lag luam hauv lub tsheb yog qhov tsis tau zoo thiab kev muag khoom txuas ntxiv txuas hauv 1H19. Cov nqi rau cov khoom lag luam loj hauv lub tsheb LED cov khoom lag luam tau raug txiav nqis los ntawm 2% -3%. Automotive LED cov nyiaj tau los rau cov tuam ntxhab sab saum toj xws li OSRAM thiab Lumileds yog ib qho chaw tiaj tus lossis poob qis me ntsis hauv 2018, thaum Nichia thiab Stanley pom cov nyiaj tau nce vim qhov kev ua tiav zoo ntawm Japanese tsheb lag luam nyob rau hauv tib lub xyoo.
