Cov Txheej Txheem Kev Sib Koom Tes (ISE) 2024 yuav nthuav tawm Macroblock's "Nqa LED Qhia rau New Heights nrog Macroblock Tsav Tsheb ICs" lub ntsiab lus, uas qhia txog cov cathode tsav tsheb ICs rau LED zaub hauv ntau yam kev thov.
Cov hauv qab no yog qee qhov piv txwv ntawm kev nce qib tseem ceeb hauv kev pom kev pom tau los ntawm MBI5762 thiab cov khoom tshiab xws li MBI5756: 1. Hyper Vision Calculation II thev naus laus zis muaj ob txoj haujlwm uas tuaj yeem maj mam txhim kho cov duab zoo hauv qab tib neeg lub qhov muag thiab lub koob yees duab lo ntsiab muag.
Low-grey Refresh Function: Txo qhov screen flickering considerably thiab ua rau kom lub refresh npaum li cas ntawm cov duab low-grey.
MBI5762's adaptive refresh function ua kom cov duab tag nrho cov refresh npaum li cas los ntawm kev txo qis scan kab thiab dub bands. Nws kuj tseem txhawb nqa dynamic ncej hloov pauv mus txog 240 thav duab ib ob, ua rau nws tsim nyog rau kev yees duab qeeb thiab ntau lub koob yees duab.
2. Kev pom kev zoo dua qub, uas suav nrog kev ua tau zoo hauv cov blocks, kev cuam tshuam zoo sib xws, kab txaij ntsug, thiab kab kab rov tav.
Thawj ua qauv qhia: MBI5762
Cov neeg tsav tsheb nrov cathode sib xyaw ua ke Circuit Court MBI5762 tau tsim tshwj xeeb rau kev tsim khoom siv virtual. Qhia nrog lub suab ntawm 0.9mm txog 4.0mm yuav siv tau. Lub rooj tsav xwm luam tawm tau ua kom yooj yim dua los ntawm kev nce tus naj npawb ntawm cov channel mus rau 48 txhawm rau hloov cov pa ntsuas siab hauv cov duab me me. Los ntawm kev ua tiav 16-me ntsis greyscale thiab 7,680Hz refresh npaum li cas, nws tsis tsuas yog txhim kho cov duab zoo xwb tab sis kuj txo qhov teeb meem ntawm cov tsis zoo-grey uniformity coj los ntawm high-scan. Tsis tas li ntawd, MBI5762 txhawb nqa kev hloov pauv hloov pauv hloov pauv mus txog 240 thav duab ib ob, uas muaj txiaj ntsig zoo rau kev ua haujlwm qeeb thiab ntau lub koob yees duab yees duab.
2. MBI5754/MBI5756 Demo
Ib hom cathode LED tsav tsheb sib xyaw ua ke (IC) rau cov lus qhia dav dav, MBI5754 yog qhov tsim nyog rau cov lus pom nrog lub suab ntawm 0.9 thiab 6.0 hli. Nws ua rau kev siv cov txheej txheem kev lag luam-txheej txheem pob SSOP / QFN, muaj ib qho DLL sab hauv uas tsim kom muaj GCLK zaus thiab txo EMI, txhawb kev hloov pauv hloov pauv hloov mus txog 240 thav duab ib ob, tsim nyog rau kev ua haujlwm qeeb thiab ntau lub koob yees duab yees duab , thiab txhim kho qhov qis-grey refresh npaum li cas. Ib qho kev txhim kho ntawm MBI5754 yog MBI5756. Cov kab txaij ntsug, thaiv, thiab lwm yam kev pom pom tau zoo dua los ntawm MBI5756.
Qhov thib peb Demo: MBI5780
Ib tug nrov cathode tsav tsheb integrated circuit (IC) rau ultra-fine pitch screens (0.4mm–1.2mm) yog MBI5780. Tam sim no, qhov tseeb yog nyob rau hauv 1% tswj. Nws muaj ib qho kev sib koom scan nrog 20 MOSFET qhov chaw thiab 90 scans ua nyob rau hauv. MBI5780 tuaj yeem txhawb nqa mini-/micro-LED cov ntxaij vab tshaus ua tsaug rau peb cov yam ntxwv no. Tuag Pixel Isolation II yog lwm qhov tshwj xeeb ntawm MBI5780 uas pab kom tsis txhob pom teeb meem nrog LEDs, xws li teeb meem kab ntsig los ntawm cov LEDs luv thiab cuam tshuam los ntawm kev ua haujlwm tsis zoo ntawm LEDs. Rau cov lus qhia hauv tsheb, MBI5780, kev sib tw rau AEC-Q100 automotive kev ntseeg tau ntawv pov thawj, yog zoo meej. Ntxiv rau qhov ua kom txaus siab rau qhov kev thov siab tam sim no thiab kev loj hlob loj ntawm cov lus qhia hauv tsheb, MBI5780 muaj txiaj ntsig ntawm kev nthuav tawm cov ntawv nyeem lossis cov duab cov ntsiab lus hauv ob qho tib si ci ntsa iab thiab dim ambient teeb.
Feem ntau cathode LED cov ntxaij vab tshaus khaws kev pom zoo thaum siv lub zog tsawg. Cov txiaj ntsig pom tseeb thiab tseem ceeb tshaj plaws uas nws muab rau cov tswv lag luam yog cov peev nyiaj qis dua thiab cov nqi khiav lag luam, uas suav nrog: 1) txo qis LED zaub lub zog poob; 2) txo qis cov khoom siv hluav taws xob thiab hluav taws xob kom tsis txhob muaj xim hloov thiab cov khoom qub, yog li ua rau cov zaub siv tau lub neej.
Tsis tas li ntawd, cov teeb pom kev zoo cathode LED tuaj yeem ua tiav cov txheej txheem nruj zuj zus ntawm kev txuag hluav taws xob thoob ntiaj teb thiab cov pa roj carbon emission txo txoj cai thaum tseem ua raws li cov qauv ntawm kev txuag ib puag ncig.
Tom qab muaj kev sib kis thoob qhov txhia chaw, LED zaub sector tau hloov mus rau hauv ib qho tshiab, txawv kev lag luam qauv. Kev tsom mus rau LED zaub tsav tsheb ICs, Macroblock tau cog lus rau kev tsim kho tshiab thiab kev ua tau zoo thiab cia siab tias peb yuav thawb cov duab LED mus rau qhov siab tshiab.
