Nekukurumidza kusimudzira tekinoroji yemazuva ano yekufambisa nhare uye tekinoroji yeInternet isina waya, nyika yapinda mu "zera reruzivo", uye zvinyorwa zvemashoko zviri kuramba zvichipfuma uye zvine mavara. Sechikamu chakakosha cheindasitiri yeruzivo, tekinoroji yekuratidzira yakagara ichiita basa rakakosha mukuvandudza tekinoroji yeruzivo.
Tekinoroji dzemazuva ano dzekuratidzira hadziperi uye dzakasiyana. Zvigadzirwa zvakasiyana-siyana zvekuratidzira zvakatitenderedza, zvichiunza kurerukirwa kwakawanda kubasa redu nehupenyu, uye zvakare kuunza zviri nani zvekuona chiitiko.
1. LED
LED, kana Chiedza Emitting Diode, yakasimba-state semiconductor mudziyo unogona kushandura zvakananga magetsi kuita chiedza. Kana iyo LED iri pasi pemhepo yekumberi yekurerekera, maerekitironi anobayiwa kubva kuN dunhu kuenda kuP dunhu uye anosanganiswa nemaburi kuita maelectron-hole pairs. Aya maerekitironi nemakomba anoburitsa simba muchimiro chemafotoni panguva yekubatanidzwazve. LED ine maitiro ekushanda kwepamusoro, kuchengetedza simba, kuchengetedza kwezvakatipoteredza, kukurumidza kupindura kukurumidza, kupenya kwepamusoro uye mavara akapfuma, uye inoshandiswa zvakanyanya mukuvhenekera, kuratidza uye mamwe minda. Pane maviri makuru maapplication e LED kuratidza tekinoroji. Imwe yakaita seye backlight source yeLCD kutsiva yekutanga CCFL (inotonhora cathode fluorescent rambi), kuitira kuti LCD ive nehunhu hwe Ultra-wide color gamut, ultra-thin kutaridzika, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza; yechipiri ndeye LED kuratidza skrini, iyo inoshandisa LED zvakananga seyeratidziro unit, inogona kukamurwa kuita monochrome kuratidza uye kuratidzwa kwemavara. Iine maitiro ekupenya kwepamusoro, tsanangudzo yepamusoro uye mavara akajeka. Inoshandiswa zvakanyanya mumabhodhi, nhandare, nzvimbo dzemitambo uye zvimwe zviitiko.
2. OLED
OLED inonzi Organic Light Emitting Diode (Organic Light Emitting Diode), inozivikanwawo se organic electric laser display uye organic light-emitting semiconductor. Iyo organic semiconductor zvinhu uye luminescent zvinhu zvinoburitsa mwenje kuburikidza nejekiseni uye recombination yevatakuri pasi pekutyaira kwegetsi munda. Imhando yezvino. nyora organic light-emitting zvishandiso.
OLED inonzi tekinoroji yechizvarwa chechitatu. Nekuda kwekuti yakatetepa, ine simba rakaderera, kupenya kwakanyanya, kupenya kwakanaka, inogona kuratidza dema chairo, uye inogona zvakare kukotama, tekinoroji yeOLED yave chinhu chakakosha mumaTV anhasi, mamonitor, uye nharembozha. , mahwendefa nemimwe minda inoshandiswa zvakanyanya.
3. QLED
QLED, Quantum Dot Chiedza Emitting Diode (Quantum Dot Chiedza Emitting Diode), tekinoroji inoburitsa mwenje yakavakirwa pahuwandu hwemadotsi. Iyo quantum dot layer inoiswa pakati pee electron transport uye gomba kutakura organic material layers, uye yekunze munda wemagetsi unoiswa kufambisa maerekitironi nemakomba. mu quantum dot layer, uye ipapo maerekitironi nemakomba zvinosanganazve kuti zvibudise chiedza. Chimiro cheQLED chakafanana neicho cheOLED. Musiyano mukuru ndewekuti iyo mwenje-inoburitsa zvinhu zveQLED inorganic quantum dot zvinhu, nepo OLED inoshandisa organic zvinhu. QLED ine maitiro ekushanda kwechiedza chinobuda, kupenya kwakanyanya, kukurumidza kupindura kukurumidza, inogadziriswa spectrum, yakafara color gamut, etc. Yakagadzikana uye ine hupenyu hurefu kupfuura OLED. Kune maviri makuru ekushandisa maitiro eQLED tekinoroji. Imwe ndeye quantum dot backlight tekinoroji yakavakirwa pane photoluminescence zvimiro zve quantum dots, ndiko kuti, kuwedzera quantum dots kune backlight yeLCD kuvandudza kubereka kwemavara uye kupenya; imwe yacho ndeye quantum dot backlight tekinoroji. Quantum dot light-emitting diode kuratidza tekinoroji yakavakirwa pa electroluminescence zvimiro zve quantum dots, kureva, quantum dots akaiswa sandwich pakati pemaelectrode kuti abudise chiedza zvakananga, kunatsiridza kusiyana uye kuona makona. Parizvino, maratidziro eQLED anoenderana nequantum dot backlight mode ave achishandiswa zvakanyanya mumusika. Iwo anonzi "quantum dot TVs" pamusika anonyanya LCD TVs ane quantum dot mafirimu, uye hunhu hwavo huchiri LCD tekinoroji.
4. Mini LED
Mini LED iine sub-millimeter light emitting diode (Mini Light Emitting Diode), inova mudziyo weLED une chip size pakati pe50-200μm. Icho mhedzisiro yekumwe kukwenenzvera kwediki-pitch LEDs.
Mashandisirwo eMini LED anonyanya kukamurwa mukushandisa Mini LED machipi seLCD backlight mhinduro uye kuzvivhenekera mhinduro dzinoshandisa zvakananga RGB matatu-mavara ma LED, kureva, backlight mhinduro uye yakananga kuratidza mhinduro. Mini LED backlight igwara rakakosha reLCD tekinoroji kukwidziridzwa, iyo inogona kuvandudza LCD mwenje uye yakasviba musiyano uye ine simba kuratidzwa, nekudaro ichiwedzera maonero ekuona. Mini LED yakananga kuratidzwa inogona kuve yakakamurwa zvisina mutsetse chero saizi, ichipfumisa mamiriro ekushandisa ehombe-saizi skrini inoratidza. Inogona zvakare kuvandudza zvakanyanya mashandiro ekuratidzira akadai sekusiyanisa, kudzika kwemavara, uye ruzivo rwemavara.
5. Micro LED
Micro LED, Micro Light Emitting Diode, inozivikanwawo semLED kana μLED, inyanzvi yekuratidzira ye LED yakavakirwa padanho remicron. Iyo inodonhedza machipisi e LED kusvika padanho remicron uye inobatanidza mamirioni awo muchikamu chekuratidzira. Iyo LED chip inoona kuratidzwa kwemufananidzo nekudzora iyo yekubatidza nekudzima yega yega LED chip. Micro LED inogona kunzi inobatanidza zvese zvakanakira LCD uye OLED. Iyo ine mabhenefiti akakosha akadai sepamusoro resolution, kuderera kwesimba kushandiswa, kupenya kwakanyanya, kusiyanisa kwakanyanya, kukwirisa kwemavara, kukurumidza kupindura, kutetepa ukobvu, uye hupenyu hurefu. Zvisinei, ikozvino yakatarisana Nzira yekugadzira yakaoma uye mari yekugadzira yakakwirira.
Munguva pfupi, iyo Micro LED musika yakatarisana neakanyanya-diki kuratidza. Munguva yepakati kusvika kureba, Micro LED ine zvakasiyana-siyana zvekushandisa, zvigadziriswe zvinopfekwa, zvidzitiro zvakakura zvemukati zvemukati, zviratidziro zvine musoro (HMD), head-up displays (HUD), mota taillights, wireless optical communications Li-Fi, uye AR / VR, mapurojekita nemimwe minda.
6. Micro OLED
Micro OLED, inozivikanwawo sesilicon-based OLED, idiki inoratidzira mudziyo yakavakirwa paOLED tekinoroji. Inoshandisa imwechete crystal silicon process uye ine hunhu hwekuzvivhenekera, yakakwira pixel density, diki diki, yakaderera simba kushandiswa, kusiyanisa kwakanyanya uye nekukurumidza kupindura kukurumidza.
Zvakanakira zveMicro OLED zvinonyanya kubva mukubatanidzwa kwepedyo kweCMOS tekinoroji uye OLED tekinoroji, pamwe nehupamhi hwekubatanidzwa kweinorganic semiconductor zvinhu uye organic semiconductor zvinhu. Kusiyana neyakajairwa OLED masikirini anoshandisa girazi substrates, Micro OLEDs anoshandisa monocrystalline silicon substrates, uye mutyairi wedunhu akabatanidzwa zvakananga pane substrate, achidzikisa ukobvu hwese hwechidzitiro. Uye nekuti inoshandisa tekinoroji yesemiconductor, nzvimbo yayo yepixel inogona kunge iri pahurongwa hwemamicrons akati wandei, nekudaro ichiwedzera huwandu hwepixel density. Inogona kunzwisiswa nyore sekushandisa chip kugadzira tekinoroji kuvaka zvidzitiro.
Micro OLED uye OLED zvakafanana musimboti. Musiyano mukuru pakati pavo ndeye "Micro". Micro OLED inoreva mapikisiki madiki uye akakodzera kushandiswa mudiki-saizi, yepamusoro-soro, yakakwirira-tsanangudzo yekuratidzira michina yakadai seyakaiswa misoro (HMD) uye electronic viewfinders (EVF).
Nguva yekutumira: Jan-23-2024