Imwe yerunako rukuru rwetekinoroji ndeyekuti yatiunzira OLED kuratidza. Kana iwe uri mumusika wechiratidziro chemazuva ano uye uchida kuti ive nezvaunotarisira, saka iwe unofanirwa kunyatsoongorora OLED kuratidza. Munguva ino inomhanya-mhanya, zvakakodzera kuziva zvakanakira OLED kuratidza.
Chii chinonzi OLED?
OLED ndiyo chidimbu che "organic light-emitting diode". Rimwe zita rinonzi "organic electroluminescent diode". Inobudisa chiedza zvakananga kuburikidza nemagetsi, kusiyana nenzira yekare yekubudisa chiedza nekupisa filament nemagetsi. MaOLED maratidziro anoumbwa neakatetepa akaturikidzana egirazi, epurasitiki uye akakosha organic mamorekuru anopindirana nechaji yemagetsi uye anogadzira kupisa kwakaderera. Kubata kuratidzwa kweOLED kunenge kusiri kudziya, izvo zvinochengetedza simba rakawanda, inova kuvandudzwa kukuru pamusoro peiyo-yakanyanya-inopedza simba-inopedza CRT inoratidzwa yekare.
Nhoroondo yeOLED
Kuwanikwa kwehunyanzvi hwemazuva ano hweOLED kunogona kurondwa kumashure muna 1987. Panguva iyoyo, masayendisiti maviri kubva kuDonman Kodak, Steven Van Slyke naChing Tang, vakawana zvimwe zvinhu zvehupenyu zvinogona kubudisa chiedza pa low voltage. Kare kuma1960s, kuwanikwa kwekunonoka kwefluorescence kwakagadzira nzira yekuzvarwa kweOLED. Kunyange zvazvo zvinhu zvekutanga zveorganic zvaida high voltage kuburitsa chiedza, Kodak masayendisiti akabudirira kuwana fluorescence pa low voltage.
Aya masayendisiti akatanga kugadzira maOLED ane yero-yegirini spectrum, ipapo orenji-tsvuku spectrum, uye pakupedzisira akakunda simba gap mutemo kuti vabudirire kuwana red diode emission. Gare gare, sezvo tekinoroji yakavandudzwa, zvitsva zveOLED zvinoratidzira senge AMOLED (inoshingaira matrix organic light-emitting diode) yakaonekwa.
Zvikamu zvakakosha zveOLED Display
Mwoyo wechiratidziro cheOLED ndiyo OLED emitter. Iro organic component inoburitsa chiedza kana magetsi aiswa. Chimiro chekutanga chinosanganisira mutsetse wezvinhu pakati peanode uye cathode. Zvishandiso zvemazuva ano zveOLED zvine zvidimbu zvakawanda zvekuvandudza kusimba uye kushanda zvakanaka, asi basa rekutanga rinoramba rakafanana. OLED mapaneru anoumbwa nepaneru yepamberi, panhingi yekumashure, maelectrodes, encapsulation layer, uye substrate. Iyi sisitimu inonetsekana nekunyorova uye oksijeni, saka iyo encapsulation layer yakaoma kwazvo.
Substrate
Nheyo yeOLED inoratidzira girazi kana plastiki substrate, chinhu chakajeka chinopa nzvimbo yakagadzikana kune zvimwe zvikamu.
Organic Layers
Multiple layers of organic materials akaiswa pane substrate, kusanganisira:
Emitting layer: Ine organic mamorekuru anoburitsa chiedza pasi pemagetsi ekusimudzira.
Hole transport layer:Inotakura machaji akanaka (maburi) kune emitting layer.
Electron transport layer: Inotakura machaji asina kunaka (maerekitironi) kuenda kune emit layer.
Transparent Conductive Layer
Iyi layer iri pamativi ese eiyo organic layer uye inoita senge electrode yakajeka, inobvumira ikozvino kuyerera ichipinda nekubuda mu organic layer.
Encapsulation Layer
Kuchengetedza iyo isina kusimba organic layer kubva kune hunyoro uye okisijeni, encapsulation layer inowanzoiswa pamusoro, iyo ine inovhara zvinhu inodzivirira zvakatipoteredza kuti zvisakanganisa iyo organic layer.
Zvakanakira uye Zvakaipa zveOLED Display
Zvakanakira
- Ultra-yakaonda dhizaini:Zviratidziro zveOLED zvakatetepa kupfuura LCD uye ma LED kuratidza.
- Kuchinjika:Iyo substrate yeOLED inogona kuve yepurasitiki, ichiita kuti iwedzere kuchinjika.
Kupenya kwepamusoro: Iyo light-emitting layer inopenya uye haidi tsigiro yegirazi.
Kushandiswa kwesimba kushoma:Hapana backlight inodiwa, simba rekushandisa rakaderera, uye rakakodzera bhatiri-powered zvishandiso.
Easy kugadzira:Inogona kugadzirwa muhukuru hukuru uye inotsigira zvinhu zvepurasitiki, zviri nyore kuwedzera.
Zvakaipa
Dambudziko reruvara:Bhuruu organic zvinhu zvine hupenyu hupfupi.
Mutengo wekugadzira wakakwira:Hunyoro hunogona kukanganisa OLED system.
OLED Ratidza Zvishandiso
OLED tekinoroji yakafambira mberi zvakanyanya mumashandisirwo akasiyana siyana:
MaTV mahombe:OLED TVs anozivikanwa nemhando yavo yemifananidzo yakanaka.
Digital Signage:Inoshandiswa kukwezva kutarisa muzvitoro zvezvitoro, maresitorendi, nhandare dzendege, nezvimwe.
Vhidhiyo Wall:Vhidhiyo yakakura yemadziro inoumbwa neakawanda OLED kuratidza kugadzira inonyudza chiitiko.
Misoro-kumusoro Kuratidzwa:inoshandiswa mumaheti emudhudhudhu kupa ruzivo rwakakosha pasina kuvharidzira kuona.
Transparent OLED:zvezviratidziro zvemotokari uye magirazi echokwadi akawedzerwa.
Nguva Yekusarudza OLED Display yeCommerce Application?
OLED maratidziro anopa yakanakisa yekuona mhando yezvishandiso zvekutengesa uko zvinokatyamadza zvinoonekwa zviri pamberi. Heano mamwe makuru ekufungisisa:
• High-resolution content:OLED kuratidzwa isarudzo yakanaka kwazvo kana mifananidzo, mavhidhiyo, kana magiraidhi akakwira-resolution inoda kuratidzwa.
•Yakakura yekutarisa angles:OLED maratidziro anopa anowirirana ekuona angles, kuve nechokwadi chekuti zvirimo zvinoratidzwa nemazvo kana zvichionekwa kubva kumakona akasiyana.
•Dhizaini uye yakapfava:Zviratidziro zveOLED zvakatetepa uye zvakareruka pane zvechinyakare LCD kuratidza, zvichiita kuti zvikodzere maapplication apo nzvimbo ine shoma kana dhizaini yakapfava inodiwa.
•Kushandiswa kwemagetsi kushoma:MaOLED maratidziro ane simba-akawanda kupfuura LCD kuratidza, kuderedza mutengo wekushandisa uye kukanganisa kwezvakatipoteredza.
Kana yako yekushambadzira application ichida yakanakisa mhando yemufananidzo, yakafara yekutarisa angles, uye yakapfava dhizaini, iyo OLED kuratidza inogona kunge iri sarudzo yakanyanya kunaka.
Musiyano Pakati peOLED Vs LED/QLED Display
Traditional LED maratidziro akavakirwa paLCD tekinoroji, chimiro chakaedzwa-nguva. Zvidzitiro zveLCD zvine gidhi rakatetepa rema transistors anoshanda achishandisa zvidiki zvekristaro. Maitiro aya anosanganisira kudzorwa kwemapikseli akasviba uye akajeka, asi iwo chaiwo kubuda kwechiedza kunobva mukuchengetwa kwe LEDs. Nzira yakanakisa yekuyedza LCD skrini ndeye kushandisa LED backlight, iyo inobvumira kusiyanisa kwepamusoro uye kudzima kwescreen zvirinani, zvichiita kuti chiratidziro ive nani pane shanduro dzakapfuura. OLED tekinoroji inoenda mberi, ichipa kudzivirirwa kwemaziso uye kusakonzeresa kuneta kwekuona.
Kuvakwa kweQLED kuratidza kwakasiyana zvakanyanya neOLED kuratidza. QLED inoratidzira inoshandisa quantum dots, iyo inoburitsa mwenje kana yaiswa magetsi, yakada kufanana neOLED. Asi QLED inoshandura mwenje webhuruu wainogashira kuita mwenje chena, iyo inowanikwa nekushandisa matsvuku uye ebhuruu quantum dots. Maonero eQLED anopenya, asi zvakare anodhura kupfuura OLED uye achiri mumatanho ekutanga ebudiriro. Kusiyana neizvi, maOLED maratidziro anopenya ega, anoratidza mavara awo, uye haadhure. Zviratidziro zve LED, kune rumwe rutivi, ipaneru yakagadzirwa nemwenje-emitting diode, uye inowanzoshandiswa mumabhodhi uye zviratidzo.
Nguva yekutumira: Oct-21-2024
