Samsung Electronics tab tom npaj los txo cov theem tsim khoom hauv nws MicroLED TV kev tsim khoom kom txo lawv cov nqi, TheElec tau kawm.
Lub tuam txhab yuav siv RGB (liab, ntsuab thiab xiav) ib qho hloov pauv tshuab thaum tsim khoom.
Samsung tam sim no hloov R, G thiab B chips cais. Hloov chaw, lawv yuav siv RGB rau hauv ib lub nti. Qhov no ua rau cov chips loj dua, ua rau lawv hloov mus rau cov ntawv luam tawm Circuit board uas yooj yim dua.
Qhov no tseem txo lub sijhawm nws yuav siv los hloov cov chips mus rau PCB, ua kom luv lub sijhawm tsim khoom tag nrho thiab tso cai rau Samsung txhim kho cov txiaj ntsig tau los. Nws kuj tseem txo tus naj npawb ntawm cov txheej txheem kho tom qab hloov chaw.
Zuag qhia tag nrho, kev txo qis cov theem thiab ua kom luv ntawm lub sijhawm tsim khoom tso cai rau Samsung kom txuag tus nqi, uas yuav ua rau TVs kom muaj tus nqi qis dua.
Samsung hloov pauv R, G thiab B chips cais rau 110-nti MicroLED TV TheWall nthuav tawm thaum Lub Kaum Ob Hlis xyoo tas los. Tshaj 8 lab R, G thiab B chips tau pauv mus rau pawg thawj coj saib cais. Lub tuam txhab tseem xav tau kho cov chips uas tau puas ntsoog thaum hloov mus. 1% qhov tsis xws txhais tau tias 80,000 LED chips yuav tsum tau pauv. Cov teeb meem no coj mus rau tus qauv raug tus nqi ntawm 170 lab yeej, lossis ib puag ncig US $ 150,000.
Dhau li ntawm RGB ib qho nti, thev naus laus zis tseem tau txiav txim siab thov RGBRGB ib qho nti (rau pixels rau hauv ib qho, lossis ntau tuag ib lub nti). Nws kuj tau txiav txim siab siv cov hlau nplaum txhawm rau teeb tsa LED chips. Cov no yuav raug siv tom qab RGB ib lub nti tau ua tiav.
Hloov cov LED chips mus rau lub rooj tsavxwm yog qhov nyuaj tshaj plaws hauv MicroLED kev tsim khoom vim tias cov chips yog micrometers loj.
Samsung pib nws thawj MicroLED TV hu ua Phab Ntsa hauv xyoo 2018 tsom mus rau kev lag luam-rau-kev ua lag luam. Nws qhov tseeb 110-Ntiag Phab Ntsa nthuav tawm thaum Lub Kaum Ob Hlis 2020 yuav pib ua lag luam thaum Lub Peb Hlis. Lub tuam txhab tseem tab tom npaj yuav nthuav tawm 99-nti version tom qab. MicroLED TV cov qauv hauv 70 txog 80-nti ntau kuj tseem tau npaj yuav tso tawm hauv lub xyoo.
MicroLED tsis xav tau chav teeb pom kev rov qab lossis xim lim dej. LED chips lawv tus kheej tso tawm lub teeb. Raws li nws tau tsim los ntawm kev teeb tsa lub teeb LED, nws tuaj yeem ua rau ntau qhov ntau thiab tsawg.
MicroLED TVs yuav xav tau los ua tus nqi ntau dua li cas los xij. Samsung tab tom npaj yuav xa lawv tawm tsam xyoo no. Cov neeg sib tw tseem ceeb LG Electronics tau thawb OLED TVs thiab MiniLED TVs los sib tw.
