OLED uye Micro Mini LED Analysis

oled natural reality
Nhanganyaya kuOLED kubva LG Display's yepamutemo webhusaiti

Zvakanakira uye zvakaipira zveOLED zvichienzaniswa neyechinyakare LCD skrini

oled vs lcd
Kubva LG Display yepamutemo webhusaiti

Ita "mutete", ita "bend". Sezvo OLED isingade yakakura-nzvimbo yebacklight layer uye liquid crystal layer, ine mukana wemusikirwo pamusoro peLCD mukukora uye inogona kuve yakatetepa zvakanyanya, iyo inopindirana nezvinodiwa zvazvino zvema smartphones, smart inopfeka michina, super TVs, uye zviratidzo. . Uye zvakare, sezvo OLED isingadi "girazi substrate" seyepasi uye yekumusoro layer zvinhu, inogona kukotama. Iyi tekinoroji inoshandiswa mukupeta nharembozha mumakore achangopfuura, uchishandisa purasitiki yakapfava yePI seiyo substrate kuwana hombe-ekona yekupeta.

OPPO Tsvaga N

"Dema" yakachena. Kuenzaniswa neiyo backlight tekinoroji inoshandiswa neLCD, inogona kungoyedza kuvhara kana ichiratidza nhema. Kana ichienzaniswa neOLED, kana ikaratidza nhema, inogona kucheka zvakananga kutapurirana kwemagetsi, kuitira kuti mafotoni arege kugadzirwa uye pasave neanoteedzera. , zvichiita kuti dema riwedzere kuchena. Panguva imwecheteyo, nekuda kwehutema hwakachena, muyero wekusiyanisa wakasiyana neuyo weLCD skrini. Muyero wekusiyanisa weOLED desktop kuratidza kazhinji 100,000 kusvika 1, nepo iyo LCD skrini desktop kuratidzwa kunowanzo kungoita 1,000 kusvika 1 paavhareji.

lcd-tv-vs-oled-tv

"Ruvara rwakaoma", izvo organic zvinhu zveOLED zvinogona kazhinji kuburitsa akachena kwazvo matatu ekutanga mavara echiedza paanoburitsa mwenje kuti isangane mumarudzi akasiyana, nepo LCD skrini iri pasi peiyo backlight tekinoroji uye passive color kuratidza, uye color gamut. haina kupfuma seOLED. ye.

Led mini led tv
Kubva LG Display yepamutemo webhusaiti

"Zvakajeka zvakajeka", nekuti iyo LCD inoratidzira inoda backlight serutsigiro, uye mazhinji ebacklights ari "side-in", saka kufanana kwekuvhenekesa kwakawanda. OLED iri nani pane izvi. Sezvo pixel yega yega ichikwanisa kuburitsa mwenje pachayo, zviri nyore kudzora kufanana kwekupenya, zvichiita kuti skrini itaridzike yakazara uye yakabatana.

lcd tv vs oled tv mini led tv
Kubva LG Display yepamutemo webhusaiti

"Fast action", iyo yakasiyana neLCD screen display, inoda nguva yekuti liquid crystal mamorekuru atsauke. Naizvozvo, maererano nenguva yegreyscale (nguva yekupindura), OLED, iyo inoshandisa voltage kudzora mapixels, inokurumidza kukurumidza. Muchiono, Iyo OLED skrini inogona kuwana kunonoka kwekupindura kwe0.1ms, nepo nguva yekupindura yeanokurumidza mutambo wekukurumidza IPS skrini yeLCD skrini ingangoita 5ms.

Saka ndizvo here kuti OLED haikundike? Ko OLED haina zvinokanganisa zvachose? zvirokwazvo kwete.

"Screen burn-in" Sezvo iyo color-emitting musimboti yeOLED ichibva kune organic matter, inofanirwa kufunga nezve matambudziko ekurasikirwa kwe organic matter uye hupenyu hupfupi. Panguva imwecheteyo, nekuti sevhisi inorarama yezvitsvuku, girinhi uye yebhuruu sub-pixels yenzvimbo imwe chete haina kufanana, izvo zvinotungamira kune Imwe imwe yemavara (yebhuruu nehupfupi hwehupenyu) yakakurumidza kurasikirwa, yakajairika kuratidza zvirimo. ichava nekuchinja kwakakomba kwemavara, uye kunyange imwe mhando yemifananidzo ichaumbwa nenzvimbo yekurasika, inova iyo inopisa-mukati chidzitiro, ndosaka mamwe mafoni eOLED uye maTV ari Zvikonzero zveyero mushure mekushandisa kwenguva refu.

OLED nharembozha
Mufananidzo wacho unobva paInternet, uye bhara repazasi richiri kuoneka pasi peiyo yakachena chena kumashure, inova chiitiko cheOLED skrini yekutsva-mukati.

"Kugadziriswa kwakaderera pachigadziro chimwe chete", kuitira kugadzirisa dambudziko rataurwa pamusoro pekupisa, vagadziri veOLED vanowanzo kudzora hupenyu hwemapikisi matatu madiki kuti aenzane nekugadzirisa saizi, chinzvimbo uye huwandu hwematatu madiki. -pixels tsvuku, girini uye bhuruu. Muchikamu chekutanga chemusika weOLED, Pentile kurongeka kuchashandiswa. Kuenzaniswa neyakajairwa RGB kurongeka, Pentile kurongeka kunoderedza chikamu chimwe muzvitatu chemapikseli, uye kunaka kuri 2/3 yeiyo yakafanana resolution LCD skrini. Kunyangwe nekuvandudzwa kwenguva, shanduko nyowani dzakaitwa kune sub-pixel kurongeka kweOLED, senge diamond kurongeka kweSamsung uye pearl kurongeka kweHuaxing Optoelectronics. Aya marongero akawedzera kuwanda uye kuwanda kweOLED pixels, asi yepamusoro ingori 83% kana zvakadaro, pachine imwe gap ine yakajairwa RGB yakatwasuka kurongeka.

rgb vs pentile
Mufananidzo wacho unobva kunetiweki, kuruboshwe ndiyo RGB yakajairwa kurongeka, kurudyi ndiko kurongwa kwePentile

"High frequency flicker" PMW dimming yave ichizivikanwa nekuda kwedzimwe nhau munharembozha mumakore achangopfuura, kunyanya iyo itsva iPhone yakaburitswa gore rapfuura, nekuti yakashongedzerwa nepamusoro-frequency PMW dimming tekinoroji, vashandisi vazhinji vakanyunyuta nezvazvo. Kuitarisa kwenguva refu Meso angu haakwanisi kumira nazvo. Saka chii chinonzi PMW dimming? PMW dimming imhando ye pulse dimming tekinoroji, iyo musimboti yakanyanya kuomarara, kungotora mwenje seanofananidzira, iyo yakajairwa kugadziriswa kwedhesiki kupenya kwemwenje kunoitwa nekushandura knob kugadzirisa saizi yemagetsi uye kuramba (DC dimming); nepo PMW dimming iri Kudzora kupenya nekuchinja mwenje nekudzima munguva pfupi pfupi uye kushandisa kuenderera kwechiedza neziso remunhu. Izvi zvinodaro nekuti iyo OLED skrini inomanikidzwa kushandisa isina kuenzana skrini pakupenya kwakaderera.

PMW kuderera

OLED chiedza-emitting musimboti

OLED (Zita reChirungu: Organic Light-Emitting Diode, Chinese literal translation: Organic Light Emitting Diode) inyanzvi inobudisa chiedza yezvigadzirwa zvehupenyu. Yakatanga kuvandudzwa nemaFrench kuma1950, uye yakazogadzirwa neKodak muUnited States neCambridge University kuUnited Kingdom. Makambani akadai seSouth Korea's Samsung uye LG akatanga kugadzirwa kwakawanda muzana remakore rechi21.

oled inozvipenya
Kubva LG Display yepamutemo webhusaiti

Chimiro chakajairika cheOLED imhando ye "sandwich-like", iyo ine indium tin oxide yakaonda uye yakajeka (ITO) ine semiconducting properties, iyo yakabatana kune yakanaka electrode yemagetsi, pamwe neimwe cathode yesimbi kugadzira gomba. transport. Layer (HTL), light-emitting layer (EL) uye electron transport layer (ETL) zviumbwa zvitatu. Kana imwe voltage yapihwa, maerekitironi eanode necathode anosangana obatana muchikamu chinobudisa chiedza kugadzira mafotoni. Iyo yemwenje-emitting layer ine yakakosha organic zvinhu (O muOLED) kuti ishanduke kuita matatu ekutanga mavara ered, girinhi nebhuruu pamwe chete nemafotoni.

OLED basic chimiro

OLED basic structure: 1. Cathode (); 2. Emissive Layer (EL); 3. Maburi eanode uye maerekitironi ecathode anosanganiswa mumissive layer kugadzira mafotoni; 4. Conductive Layer; 5. Anode (+), kubva kuWikipedia.

Kushandisa kuenzanisa kuri nyore kunzwisisa, musimboti weOLED wakafanana ne “electrocuting” organic zvinhu. Pangosvika iyo cathode uye anode yaiswa magetsi, iyo organic material "yemagetsi inopenya". Sezvo iwo matatu ekutanga mavara emavara matsvuku, egirinhi uye ebhuruu mupixel yega yega achikwanisa kudzorwa nevoltage yakaparadzana kuti ibudise mwenje, hapana chikonzero chenzvimbo yakakura yekudzokera kumashure se "inopenya sosi" yechiratidziro, saka tekinoroji iyi ndeye. Iyo inonziwo self-ilumination technology.

lcd vs oled

Kubva pane iyo light-emitting musimboti weOLED, tinogona kuona kuti iri nyore mumusimboti pane LCD tekinoroji. Panguva imwecheteyo, OLED ine zvakawanda zvakanaka pamusoro pechinyakare LCD skrini. Kunyange zvazvo iine zvimwe zvinokanganisa, haisati yavanza kukanganisa kwayo. Tsanangudzo inonyanya kukosha yekrini yakanaka inofanira kunge iri kukwanisa kudzorera mavara echokwadi enyika zvakanyanya sezvinobvira, uye OLED inogona kuita zvakanaka munyaya iyi. Asi OLED ndiyo mhinduro yekupedzisira here? Unogona kutarisa nzira mbiri dzinotevera.

Ace
Kubva LG Display yepamutemo webhusaiti

Mini LED uye Micro LED

Pakati pavo, takatotaura nezve Mini LED tekinoroji mumagazini yekupedzisira. Nheyo iyi ndeyekuchinja iyo yekutanga LED backlight board kuti ive nezviuru zveyega ega mabheji emwenje e LED, ayo akawanda mabhesi emwenje e LED anoumba LED backlight matrix, uye imwe neimwe backlight Iyo matrix inogona kushandurwa kuita yakaparadzana mwenje nzvimbo yekudzora. Tora yepamusoro Mini LED gaming screen pamusika semuenzaniso, ine 4096 mwenje we LED mabheji, imwe neimwe inogona kuumba nzvimbo yekudzora chiedza, ndiko kuti, kune 2048 yakasiyana nzvimbo dzekutonga chiedza.

Mini LED uye Micro LED

Chakanakira izvi ndechekuti Mini LED zvakare ine yakafanana yekupedzisira-yepamusoro musiyano seOLED uye yakanyanya kunatswa uye inogadziriswa kupenya kwenzvimbo. Kana iyo nzvimbo nhema ichiratidzwa, marambi emarambi munzvimbo ino anenge ari off state, saka ne theoretically Musiyano waro wakaenzana newaOLED kuratidzwa, uye hapana njodzi yekutsva-mukati kana OLED maratidziro aratidzwa kwenguva refu. nguva. Imwezve mukana wakakura weMini LED ndeyekuti yakazvimirira mwenje mabhero edunhu anogona kukurudzira kupenya kukuru munguva pfupi. Mamwe akanakisa maMini LED anogona kuwana kupenya kwepamusoro kwenzvimbo kwe2000 nits. Common Mini LEDs maLEDs anogona zvakare kupfuudza HDR1000 chitupa, izvo zvinoita kuti Mini LED ishamwaridzane kune HDR zvemukati, uye yemhando yepamusoro Mini LED inogona kuenzaniswa neOLED mukuratidzwa kweHDR zvirimo.

mini led backlight vs quantum dots vs lcd panel
mini led backlight vs quantum dots vs lcd panel

Zvisinei, parizvino, Mini Zvisinei, pari zvino, Mini LED ingori ichangobva kukwenenzverwa chidzitiro mhando, uye haigone kubvisa matambudziko ekushaya kuona kona uye nhete yemavara gamut inowanikwa muLCD skrini. Kana iwe uchida kugadzirisa dambudziko reyakamanikana color gamut, iwe unofanirwa kuwedzera zvimwe kuMini LED kuratidza. A layer ye quantum dot film (QLED tekinoroji) inoshandiswa kuwedzera iyo color gamut, asi kuita izvi kuchawedzera zvakanyanya mutengo wekuratidzwa, izvo zvisingakodzeri kurasikirwa. Parizvino, yepamusoro-yekupedzisira Mini LED inoratidzira inogona kutosvika pachiyero chepamusoro-yekupedzisira OLED, uye panguva imwe chete, kune mukana weanenge 15% mukudzora mutengo.

quantum dts blue led
quantum dts blue led

Nekuda kwehukasha hunhu hwevagadziri vedzimba skrini vakananga kumusika weMini LED, mumakore mashanu anotevera, Mini LED backlight tekinoroji zvishoma nezvishoma ichava mainstream backlight tekinoroji yepakati-kusvika-yepamusoro-yekupedzisira kuratidza, uye tekinoroji yayo icharamba ichivandudza, uye kuwanda kwemarambi kuchawedzera. Tekinoroji yekutonga kwenzvimbo yakave yakavandudzwa zvakare.

Mini akatungamirira
Apple nyowani Macbook Pro yakatevedzana yakaburitswa gore rapfuura ine Mini LED skrini

Parizvino, kunyangwe OLED yakatora yakawanda yemusika wezvivheneko zvinopenya, uye Mini LED yakagadzirira kufamba, kuchine "mambo mutsva" akaumbwa, uye mweya we "umambo" waro wakaita kuti vaviri vanzwe. Kutyisidzira, ndeye Micro LED.

Nheyo yekuratidzira yeMicro LED (Chirungu: Micro Light Emitting Diode Display, shanduro chaiyo yechiChinese ndeye kuonda-kuburitsa diode kuratidza) ndeyekutetepa, kuita diki uye kuronga dhizaini ye LED yemavara matatu ekutanga eruvara tsvuku, girinhi nebhuruu, kuitira kuti. saizi yayo ingori 1 ~ 10 Iyo micron level yakatenderedza; ipapo mamicron-level LEDs anoendeswa kudunhu substrate mumabhechi, uyezve masekete uye transistors anoiswa pasi pega yega micron LED kuti apedze yakapusa Micro LED kuratidza.

tft lcd vs oled vs micro led
tft lcd vs oled vs micro led

Pixel yega yega yeMicro LED ine matatu maRGB LED mapixels anogona kuzvivhenekera uye akazvimiririra. Kutora iyo Crystal LED, yekutanga Micro LED chigadzirwa chakatangwa naSony muna 2012 semuenzaniso, chiratidziro chine nzvimbo ye55 inches uye resolution ye1920.1080. Huwandu hwema micro-LEDs ayo 19201080*3=6220800. Kuenzaniswa neyepamusoro-yekupedzisira Mini LED inoratidzira nzvimbo ine angangoita 20,000 marambi mabhero, iyo tekinoroji yakaoma yeMicro LED yakawedzera kupfuura zvishoma.

Micro LED Display
Micro LED Display

Nhanganyaya kune Micro LED kubva kuSamsung Display yepamutemo webhusaiti

Nekuti Micro LED inoshandisa inozvivhenekera yega micron-scale LED, inoshamisira mukuita kwemavara. Iyo FWHM yehukuru hurefu hweiyo micro-LED emission spectrum inongova 20nm, iyo inogona kupa yakanyanya kukwira kwemavara saturation. Kazhinji mukuru kupfuura 120% NTSC. Izvi zvakada kufanana neruvara gamut rinopihwa neazvino pamusoro-ye-iyo-mutsara OLED kuratidza. Panguva imwecheteyo, nekuda kwekugadzikana kwe LED inorganic substances, ruvara runogona kuchengetedza kuwirirana uye kugadzikana pasinei nokuti yakashandiswa kwenguva yakareba sei, iyo isingaenzaniswi neOLED. Panguva imwecheteyo, Micro LED inofungawo hunhu hwekuratidza nhema nhema, uye ichena dema padanho repixel, iro rakananga uye rakachena pane rakakamurwa backlight control reMini LED.

Micro LED Display
Micro LED Display

Nhanganyaya kune Micro LED kubva kuSamsung Display yepamutemo webhusaiti

Imwe pfungwa inogona kuwanikwa neMicro LED kuchengetedza magetsi uye kupenya kwepamusoro-soro. Muchinyakare maLCD TVs, kugona kwekuratidzira kunosvika 3%, uye kurasikirwa kweTFT muLCD kudiki nekuti inofambiswa nevoltage. Asi maLCD haashande nekuda kwekurasikirwa kwesimba mumafirita emavara, polarizers, uye LC zvinhu. Nekuda kwechimiro chayo chakareruka uye kushomeka kwesimba rekushandisa, Micro LED ine yakakwirira photoelectric shanduko inoshanda. Simba rekushandisa rinogona kunge rakadzika se10% yeLCD uye 50% yeOLED, iyo inoderedza zvakanyanya kushandiswa kwesimba reyuniti uye inobvumira kushandiswa kwepamusoro kwesimba. Iro simba rinoshandiswa kuburitsa chiedza zvakananga, zvichibvumira kupenya kwepamusoro kuenda kunosvika ku2000 nits.

LCD-TV
LCD-TV

Nhanganyaya kune Micro LED kubva kuSamsung Display yepamutemo webhusaiti

Micro LED inosanganisa zvingangove zvese zvakanakira OLED neLCD, ichifunga kupenya kwepamusoro, yakakwira color gamut, kusiyanisa kwakanyanya, uye hupenyu hurefu, kuchengetedza simba, uye inochinjika skrini. Zvinogona kutaurwa kuti ndiye tenzi weramangwana skrini, saka nei Micro LED isina kufarirwa nezvakawanda zvakanaka?

Zvinogona kutaurwa kuti kubudirira kana kukundikana zvakare Xiao He. Kubatsira kweMicro LED kunobva kumamiriyoni ayo eMicron LEDs, uye kuoma kunowanikwawo mune izvi. Parizvino, Micro LED inonyanya kuve nematambudziko matatu ehunyanzvi uye matambudziko, quantum kunyatsoita Droop mhedzisiro (yakaganhurwa inobudirira mwenje emitting nzvimbo, yakaderera kushanda kweiyo tsvuku LED), kutyaira kugona kuenzanisa dambudziko (yakakwirira ikozvino, yakaderera kushandiswa kwemagetsi kutyaira), dambudziko rekutamisa hukuru ( High process zvinodiwa, high precision zvinodiwa uye mutengo wakakwira). Dambudziko rakakosha idambudziko rekutamisa vanhu vakawanda.

pixel per lnch
Kutamisa dhizaini

Misa implantation tekinoroji parizvino ndiyo yakajairika uye yakakodzera kugadzira tekinoroji yeMicro LEDs. Sezvo maMicro LED ari diode ane micron-scale mayuniti, anofanirwa kugadzirwa pasilicon wafers pane zvakananga pane iyo skrini substrate. Naizvozvo, zvinodikanwa kutapurirana mamicron maLED anogadzirwa pasilicon wafer kune substrate yechidzitiro. Iyo tekinoroji yekufambisa pakati pavo inonzi mass transplantation. Sezvo ma micron LED machipisi achatamiswa ari angangoita 1/10 yehukuru hwebvudzi remunhu, anoda mashandiro akajeka uye akacheneswa; makumi ezviuru kana kunyange mazana ezviuru zvema LED anoda kufambiswa panguva imwe chete, inova nhamba huru uye inoda yakanyanya kukwirisa Transfer rate, izvo zvinoita kuti kuzadzikiswa kwehunyanzvi uhu kuome.

Kutamisa kwakawanda
Kutamisa dhizaini

Panguva imwecheteyo, mari yekugadzira nhamba huru ye-micro-LED inodhurawo. Kutora 2K resolution Micro LED sikirini semuenzaniso, zvinoda 11.05 miriyoni mamicro-LEDs kuti uwane. Pasi pekuoma kwekugadzira ikozvino, inotarisa mutengo weMicro LEDs. Uye mutengo wacho hauna kudhura. Parizvino, munharaunda yevagari vemo, Micro LED haisati yagadzirwa zviri pamutemo zvigadzirwa. Chigadzirwa chekupedzisira chaive padyo nesu yaive Samsung's The Wall commercial screen. Samsung's The Wall TV inoumbwa ne806.4 × 453.6mm Micro LED panel modules. , imwe neimwe module ine 960 × 540 resolution, isina muganhu dhizaini, inogona kunyatso spliced. Imwe neimwe module ine 250 - 2000 nits kupenya, ingangoita gumi, 10,000: 1 mutsauko ratio, 16bit ruvara kudzika, uye kusvika ku100/120 Hz yekumutsiridza mwero. Saizi yescreen inogona kusanganiswa zvakasununguka kuburikidza nekupatsanurwa kwemamodule, uye zvigadzirwa zvinosvika 292 inches zvinogona kusarudzwa. Mutengo wacho zvakare pamusoro pe $100,000 inoshamisa.

zvinogadzirwa
zvinogadzirwa

Kunyangwe Micro LED ichine matambudziko mazhinji mutekinoroji, mutengo uye kugadzira, haimise chishuwo chevagadziri vakuru vescreen uye mabhureki makuru ayo. Apple, imwe yemhando dzakabudirira kwazvo dzetekinoroji, ichatanga kutumira Micro LEDs muna 2020. Apple yakabatana neTaiwanese LED mugadziri Epistar uye Taiwanese LCD panel maker AUO kuvaka fekitori itsva, iyo ichange iri muHsinchu Science Park. Bazi reLongtan repaki, uko mari yese yeApple inofungidzirwa kuve NT $ 10 bhiriyoni (madhora mazana matatu nemakumi matatu nemana). Mumushumo weveruzhinji, Apple yakati: “SeOLED, Micro-LED inozvinyima. Nekudaro, zvichienzaniswa neOLED, Micro-LED inogona kutsigira kupenya kwepamusoro, yakakwirira simba renji, uye yakafara color gamut. , nepo ichigonesa kukurumidza kugadziridza mitengo, yakakura kuona angles, uye yakaderera mashandisiro emagetsi, hunhu hunofarirwa neApple.

Mushure mekuzivikanwa kwe Micro akatungamirira, zvinotendwa kuti ichave sarudzo yekutanga yechiratidziro mune ramangwana, uye yayo modular nzira yekusangana inobvumira iyo skrini kuti igadziriswe zvinoenderana nezvido zvemushandisi, kuitira kuti skrini ipindewo mu "DIY era".

Micro LED DIY
Micro LED DIY

Pfupiso: Muchikamu chino che "Hardware Chronicle", tinoongorora uye nekupfupisa matekinoroji ekushandisa, zvakanakira uye zvakaipira zvemitsara mitatu mikuru yechigadzirwa yeazvino self-luminous screen camp (OLED, Mini LED, MIcro LED). Ikozvino inovhenekera skrini yakakura uye chigadzirwa chine kugamuchirwa kwemusika wepamusoro iOLED, asi OLED haingatongi iyo inopenya-inopenya kambi kwenguva yakareba, nekuti Mini LED ichawana kupfuudza kwekona mumakore achangopfuura, ichimirira kupatsanura backlight. tekinoroji Mushure mekunge chip chekutonga chakura, zvakanakira hupenyu hwakareba, hapana kudzikisira, uye hapana chidzitiro chekutsva-mukati chichasimbiswa. Micro-LED ndiyo yakajairika maitiro ekuvandudza skrini mumakore makumi maviri anotevera. Modular uye miniaturized chigadzirwa fomu, kupenya kwepamusoro, yakafara color gamut, yakakwirira musiyano, kuchengetedza simba, uye nekukurumidza mhinduro maficha anoita iyo yekupedzisira kuseka.

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OLED uye Micro Mini LED Analysis

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3DLED kuratidza

Ikozvino, "3DLED kuratidza kunyudzwa" chiitiko boom chiri kupararira pasirese, uko kuratidzwa kwe LED kunoteverwawo nemaitiro. Nekukurumidza kusimudzira kwedhijitari multimedia, high-tech dhijitari yekudyidzana yekugadzira kuratidzwa iri kuwedzera kushandiswa muhoro yekuratidzira, uye "inonyudza" horo yekuratidzira yakanyudzwa neLED, ine inoyevedza kuratidza maitiro uye-kutenderera ruzivo ruzivo. Dhigirii rimwe rinova "chipfuwo chitsva". Chiratidziro che LED chave chirongwa chikuru chekuratidzira chekuvaka 3DLED kuratidza kunyudzwa mamiriro mune yakakura skrini uye HD, iyo inozivikanwawo zvakanyanya muhoro yekuratidzira, horo yekuratidzira. Imba yekuratidzira iri

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P0.7 kana P0.9 diki-pitch LED kuratidza iyo inonyanya kufarirwa nevanhu

Diki-pitch LED kuratidza yave iripo kwemakore mazhinji. Semukwikwidzi angangove mukwikwidzi muhombe-screen kuratidza, madiki-pitch maLED akatsiva mamwe eDLP neLCD misika, uye akawanda uye akawanda anoshandiswa zvakanyanya mumaindasitiri akasiyana. pakati. Nekuvandudzwa kwesainzi uye tekinoroji, diki diki rekushandisa zvekutengesa rakasimudzirwa nhanho nhanho kubva kuP2.5 kuenda kuP1.0 kuenda kuP0.7, uye makambani akatanga diki zvigadzirwa zvine diki diki inozivikanwa paP0.4mm. SMD neCOB inofanira kunge iri musoro usingagone kudzivirirwa kana zvasvika kune tekinoroji yekuvandudza yepitch diki. As

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Ndezvipi zvinodiwa zvehunyanzvi zveiyo LED denga skrini panguva yekuisa maitiro?

Iyo LED yedenga skrini imhando nyowani yekutsigira kuratidza hombe skrini yekushongedza kwezvivakwa zvemudhorobha senge zvekutengesa real estate. Yakasimudzwa pamusoro pedenga rechivako kuti itambe mwenje uri nani uye kupa basa remukati nekunze nharaunda yekushongedza LED denga skrini. Zvakare zvakareruka kuvaka ma LED edenga zviratidziro zviri kuda maererano nekushandiswa kwezvinhu, nzira dzezvimiro, kudzora kuita, hunyanzvi dhizaini, kuvaka uye kugadzirisa. Saka, ndezvipi zvinodiwa zvehunyanzvi zveiyo LED denga skrini panguva yekuisa maitiro? Nekuenderera mberi

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