Tshawb nrhiav OLED Display Technology

Hauv kev nrhiav pom qhov kawg ntawm kev paub niaj hnub no, OLED (Organic Light-Emitting Diode) cov cuab yeej siv tau sai dhau los ua cov kev daws teeb meem zoo tshaj plaws rau cov ntxaij vab tshaus hluav taws xob, ua tsaug rau nws cov kev ua tau zoo. Tsis zoo li TFT LCD cov ntxaij vab tshaus, OLED siv lub hauv paus ntsiab lus ntawm tus kheej-emissive qhov twg txhua pixel tsim nws tus kheej lub teeb, tshem tawm qhov xav tau rau lub teeb pom kev zoo. Cov yam ntxwv no ua rau ze li qhov sib piv tsis kawg, lub sijhawm teb nrawm, thiab cov duab zoo nkauj zoo nkauj - qhov zoo uas ua rau nws nyiam heev los ntawm cov neeg nyiam tshaj plaws thiab cov neeg siv khoom.

Tam sim no, OLED thev naus laus zis tau muab faib ua PMOLED (Passive Matrix OLED) thiab AMOLED (Active Matrix OLED). Thaum AMOLED tau siv dav hauv cov neeg siv khoom siv hluav taws xob xws li smartphones, PMOLED tseem tuav qhov tseem ceeb hauv cov duab me me rau nruab nrab vim nws txoj kev tsav tsheb tshwj xeeb thiab kev ua haujlwm zoo heev. Nws yog tshwj xeeb tshaj yog haum rau daim ntaub ntawv nrog rau cov khoom siv wearable, muaj kev tswj vaj huam sib luag, thiab cov tshuab embedded.

Kev tsav tsheb thev naus laus zis nyob hauv plawv ntawm kev ua tiav cov khoom zoo OLED. Siv dav siv SSD1306 tsav tsheb IC ua piv txwv: nws ua ke nrog ntau yam thev naus laus zis uas tsis yog tsuas yog kov yeej cov khoom siv thiab cov txheej txheem kev txwv tab sis kuj tseem txhim khu kev qha customizability ntawm cov zaub ua haujlwm:

Matrix Scanning Drive: Ua tau zoo tsav cov kev daws teeb meem siab OLED cov lus, yooj yim tswj kev tswj ntau tshaj kaum txhiab pixels.

Tsis tu ncua Pixel Drive tam sim no: Ua kom muaj kev sib raug zoo ntawm kev ci ntsa iab thiab tam sim no, ua kom pom tseeb greyscale thiab ci ntsa iab ntawm OLED cov ntxaij vab tshaus.

Pre-charge thiab Pre-discharge Technology: Hais txog cov teeb meem ntawm qhov tsis sib xws ntawm lub teeb pom kev zoo thiab ci ntsa iab tshwm sim los ntawm cov kab mob parasitic capacitance hauv OLED panels.

Rov qab Voltage Suppression: Ua tau zoo txo ​​cov lus sib tham thiab txhim kho qhov sib txawv thiab sib xws hauv OLED cov lus.

Charge Pump Boost Circuit: Muab cov khoom siv hluav taws xob siab rau OLED tsav tsheb, ua kom yooj yim rau kev tsim hluav taws xob sab nraud.

Ncej Synchronized Sau: Tiv thaiv qhov screen tearing thiab ua kom du thiab ruaj khov dynamic zaub kev ua tau zoo.

Ntau hom kev ua yeeb yam: Txhawb nqa ib feem ntawm cov lus qhia, scrolling animations, 256-theem kev sib piv, thiab lwm yam teebmeem-txhua qhov kev teeb tsa ntawm cov lus txib kom ua tau raws li cov kev xav tau muaj tswv yim thoob plaws OLED daim ntawv thov sib txawv.

Txawm hais tias OLED thev naus laus zis tseem ntsib cov teeb meem hauv kev ntsuas qhov ntau thiab tsawg thiab txo cov nqi, nws qhov zoo ntawm cov xim ua haujlwm, cov lus teb ceev, thiab lub zog ua haujlwm tau pom tseeb. Nrog rau kev siv thev naus laus zis tsis tu ncua thiab kev loj hlob ntawm cov saw hlau kev lag luam, OLED xav tias yuav hloov cov khoom siv ua kua siv lead ua hauv ntau qhov chaw tawm tshiab, muab cov neeg siv kev paub ntau dua thiab muaj txiaj ntsig zoo.

Xaiv OLED tsis yog tsuas yog xaiv rau cov cuab yeej tso saib xwb - nws tab tom tuav lub neej yav tom ntej ntawm kev pom meej thiab ci ntsa iab.