Hamwe niterambere ryihuse ryikoranabuhanga rya terefone igezweho hamwe nikoranabuhanga rya interineti ridafite umugozi, isi yinjiye mu "gihe cyamakuru", kandi amakuru arimo aragenda arushaho kuba umukire kandi afite amabara. Nkigice cyingenzi cyinganda zamakuru, kwerekana ikoranabuhanga ryagiye rigira uruhare runini mugutezimbere ikoranabuhanga.
Uyu munsi kwerekana tekinoroji irarangiye kandi iratandukanye. Ibicuruzwa bitandukanye byerekana bidukikije, bizana ibintu byinshi byoroshye kubikorwa byacu no mubuzima, kandi bizana uburambe bwiza bwo kubona.
1. LED
LED, cyangwa Umucyo Utanga Diode, nigikoresho gikomeye cya semiconductor gishobora guhindura amashanyarazi mumucyo. Iyo LED ikorerwa imbere ya bias voltage, electron zatewe kuva mukarere ka N kugera mukarere ka P hanyuma igahuza nu mwobo kugirango ikore electron-umwobo. Izi electroni nu mwobo birekura ingufu muburyo bwa fotone mugihe cyo kwiyubaka. LED ifite ibiranga imikorere myiza, kuzigama ingufu, kurengera ibidukikije, umuvuduko wihuse, umucyo mwinshi namabara meza, kandi ikoreshwa cyane mumuri, kwerekana no mubindi bice. Hano haribintu bibiri byingenzi bya tekinoroji ya LED. Imwe ni nkisoko yinyuma ya LCD kugirango isimbuze CCFL yumwimerere (itara rya cathode fluorescent itara), kuburyo LCD ifite ibiranga gamut ultra-rugari ya gamut, isura nini cyane, kuzigama ingufu no kurengera ibidukikije; icya kabiri ni LED yerekana ecran, ikoresha LED mu buryo butaziguye nkigice cyo kwerekana, irashobora kugabanywa mu kwerekana monochrome no kwerekana amabara. Ifite ibiranga umucyo mwinshi, ibisobanuro bihanitse n'amabara meza. Ikoreshwa cyane mubyapa byamamaza, inyuma ya stade, ibibuga by'imikino nibindi bihe.
2. OLED
OLED ni urumuri rusohora urumuri (Organic Light Emitting Diode), ruzwi kandi nka laser yamashanyarazi yerekana amashanyarazi hamwe na semiconductor itanga urumuri kama. Nibikoresho bya semiconductor organique nibikoresho bya luminescent bitanga urumuri binyuze mu gutera inshinge no guhuza abitwara munsi yumuriro wumuriro wamashanyarazi. Nubwoko bwubu. andika ibikoresho kama bitanga urumuri.
OLED yitwa tekinoroji ya gatatu yerekana tekinoroji. Kubera ko ari ntoya, ifite ingufu nke, umucyo mwinshi, igipimo cyiza cyo kumurika, irashobora kwerekana umukara wera, kandi irashobora no kugorama, ikoranabuhanga rya OLED ryabaye ikintu cyingenzi muri TV, monitor, na terefone zigendanwa. , ibinini nibindi bice bikoreshwa cyane.
3. QLED
QLED, Quantum Dot Light Itanga Diode (Quantum Dot Light Itanga Diode), ni tekinoroji yohereza urumuri rushingiye kumadomo ya kwant. Akadomo ka kwant gashyizwe hagati yubwikorezi bwa electron nu mwobo wo gutwara ibintu kama kama, kandi hagakoreshwa umurima wamashanyarazi wo hanze kugirango wimure electroni nu mwobo. muri kwant kwadomo, hanyuma electron hamwe nu mwobo byongera guhuza urumuri. Imiterere ya QLED isa n'iya OLED. Itandukaniro nyamukuru nuko ibikoresho bitanga urumuri rwa QLED ari ibintu bitagira ingano ya kwant, naho OLED ikoresha ibikoresho kama. Q. Hariho uburyo bubiri bukoreshwa muburyo bwa tekinoroji ya QLED. Imwe muriyo ni kwaduka ya tekinoroji yinyuma ishingiye kumiterere ya Photoluminescence yibintu bya kwant, ni ukuvuga, kongeramo utudomo kumatara yinyuma ya LCD kugirango tunoze imyororokere nubwiza; ikindi ni kwant dot inyuma yikoranabuhanga. Akadomo ka Quantum yerekana urumuri rwa diode yerekana ikoranabuhanga rishingiye kumiterere ya electroluminescence yibintu bya kwant, ni ukuvuga, utudomo twa kwantani dushyirwa hagati ya electrode kugirango dusohore urumuri mu buryo butaziguye, tunoza itandukaniro no kureba impande zose. Kugeza ubu, QLED yerekana ishingiye kuri kwant dot inyuma yumucyo yakoreshejwe cyane kumasoko. Ibyo bita "quantum dot TV" kumasoko ni TV ya LCD ifite firime ya dotom, kandi ibyingenzi biracyari tekinoroji ya LCD.
4. Mini LED
Mini LED ni urumuri ruri munsi ya milimetero itanga urumuri (Mini Light Emitting Diode), ni igikoresho cya LED gifite chip iri hagati ya 50-200μm. Nibisubizo byo kurushaho kunonosora amato mato mato.
Porogaramu ya Mini LED igabanijwe cyane cyane mugukoresha Mini LED chip nkibisubizo byamatara ya LCD hamwe nigisubizo-cyo kumurika gikoresha mu buryo butaziguye RGB y'amabara atatu LED, ni ukuvuga ibisubizo byinyuma hamwe nibisubizo byerekana. Mini LED yamurika nicyerekezo cyingenzi cyo kuzamura ikoranabuhanga rya LCD, rishobora kuzamura urumuri rwa LCD no gutandukanya umwijima no kwerekana imbaraga, bityo bikazamura imyumvire. Mini LED yerekanwe irashobora gutondekwa muburyo bunini, ikungahaza imikoreshereze yimiterere nini nini ya ecran. Irashobora kandi kunoza cyane kwerekana imikorere nkibinyuranyo, uburebure bwamabara, nibisobanuro birambuye.
5. Micro LED
Micro LED, Micro Light Emitting Diode, izwi kandi nka mLED cyangwa μLED, ni tekinoroji ya LED yerekana ishingiye kuri micron. Igabanya ibyuma bya LED kurwego rwa micron kandi igahuza miriyoni yabyo murwego rwo kwerekana. Chip ya LED imenyekanisha ishusho mugucunga no kuri buri chip ya LED. Micro LED irashobora kuvugwa guhuza ibyiza byose bya LCD na OLED. Ifite ibyiza byingenzi nkibisubizo bihanitse, gukoresha ingufu nke, umucyo mwinshi, itandukaniro ryinshi, kwiyuzuza amabara menshi, igisubizo cyihuse, umubyimba muto, nubuzima burebure. Nyamara, kuri ubu irahura nuburyo bwo gukora buragoye kandi igiciro cyumusaruro ni kinini.
Mugihe gito, isoko rya Micro LED ryibanze kuri ultra-nto yerekana. Mu gihe giciriritse cyangwa kirekire, Micro LED ifite porogaramu zitandukanye, izenguruka ibikoresho byambarwa, ibyerekanwa binini byo mu nzu, ibyerekanwa byerekanwa mu mutwe (HMD), kwerekana imitwe (HUD), amatara y’imodoka, itumanaho ridafite amashanyarazi Li-Fi, na AR / VR, umushinga n’indi mirima.
6. Micro OLED
Micro OLED, izwi kandi nka OLED ishingiye kuri silicon, ni igikoresho cyerekana micro gishingiye ku ikoranabuhanga rya OLED. Ikoresha inzira imwe ya kirisiti ya silicon kandi ifite ibiranga kwiyerekana, ubwinshi bwa pigiseli, ubunini buto, gukoresha ingufu nke, itandukaniro ryinshi kandi byihuse.
Ibyiza bya Micro OLED ahanini biva muburyo bwa hafi bwa tekinoroji ya CMOS hamwe na tekinoroji ya OLED, ndetse no murwego rwo hejuru rwo guhuza ibikoresho bya semiconductor organique hamwe nibikoresho bya semiconductor. Bitandukanye na ecran gakondo ya OLED ikoresha ibirahuri, Micro OLEDs ikoresha insimburangingo ya silicon monocrystalline, kandi umushoferi wumushoferi ahuzwa neza na substrate, bikagabanya umubyimba rusange wa ecran. Kandi kubera ko ikoresha tekinoroji ya semiconductor, intera yayo ya pigiseli irashobora kuba kurutonde rwa microne nyinshi, bityo bikongerera pigiseli rusange. Birashobora kumvikana gusa nko gukoresha tekinoroji yo gukora chip kugirango yubake ecran.
Micro OLED na OLED birasa muburyo bumwe. Itandukaniro rinini hagati yabo ni "Micro". Micro OLED isobanura pigiseli ntoya kandi irakwiriye cyane gukoreshwa mubito-binini, bikora cyane, bisobanurwa cyane nkibikoresho byerekana imitwe (HMD) hamwe nubushakashatsi bwa elegitoronike (EVF).
Igihe cyo kohereza: Mutarama-23-2024