February 5, 2022
Trɔ asi le nukpɔkpɔ ƒe mɔ̃ dzi dzɔna le ƒuƒoƒo ene me: ahuhɔ̃ea, xɔtuɖoɖoa, elektrik ƒe nɔnɔme kple firmware, kple dɔwɔwɔ ƒe nɔnɔmewo. Gbãtɔa ŋu koe ƒuƒoƒo akpa gãtɔ buna.
Trɔtrɔ si le ememetɔ kekeake dzɔna le ahuhɔ̃ea dzi. Woate ŋu atso ametakpɔnu la koŋ na nyatakaka siwo wòle be nàɖe afia, menye agbalẽdzraɖoƒea ƒe xexlẽdzesiwo koe woaɖee afia o, akpaa ƒe nɔnɔme kplɔa wò nuŋɔŋlɔa ɖo, eye nɔnɔme nyui alo gbegblẽ nɔ te ɖe akaɖi si te nèwɔa dɔ le dzi. TN, STN, FSTN kple VA nɔnɔmewo naa vovototo kple nukpɔkpɔ ƒe dɔwɔwɔ vovovowo, esime transflective alo fully transmissive polarisers tsoa nya me nenye be screen la gakpɔtɔ nye nusi woate ŋu axlẽ le ɣe ƒe keklẽ me.
Layer sia me tsonu ŋutɔŋutɔe nye be nusi nèɖena fiana lae nye nusi nàkpɔ. Ƒuƒoƒo geɖe wɔa ŋgɔdonya aɖe gbã eye emegbe wodia screen, eye wotsoa nudidiwo ne womete ŋu ke ɖe ɖeke ŋu o. Trɔ asi le ɖoɖoa ŋu trɔa ɖoɖoa eye wòtrɔa ablɔɖea yia ŋgɔdonya la me. Nusi to vovo na ema hã nye nyateƒe: ne emenyawo le bɔbɔe la, mele be nàxe fe ɖe parameter siwo mèhiã o ta o.
Nu geɖe le xɔtuɖoɖoa ŋu wu alesi amewo kpɔ mɔe. Mehiã be lolome nanye sentimeta blibo o; nukpɔkpɔ ƒe teƒea kple module ƒe nɔnɔmetata ate ŋu akplɔ kpekpea ƒe teƒea ɖo. PCB ƒe lolome kple nɔnɔme ateŋu axɔ nɔnɔmetata ɖesiaɖe, kple cut-outs kple mounting doles kplɔ wò enclosure ɖo, eye kadodo mɔnu ateŋu anye pin header, FPC, terminal block alo custom cable harness. Woate ŋu agblɔ nutsyɔnu ƒe amadede kple megbeklẽ ƒe amadede hã.
Nu siawo katã kpɔa ŋusẽ ɖe nuƒoƒoƒu dzi. Ɣeyiɣi didi si flex la didi, akpa si wòdzona le, dzogoe si dzi wòbla — esiawoe afia tẽ nenye be mɔ̃ si wowɔ vɔ la ƒoa ƒu nyuie. Nuteƒekpɔkpɔ le nuƒoƒoƒu me dze abe nu sue aɖe ene, gake le unit akpe ɖeka gbesiagbe me la, sɛkɛnd blaetɔ̃ bubuawo nyea ga si wozãna le ewɔwɔ me. Dzadzraɖo ɖe kadodomɔnu kple ka ƒe dodo ƒe mɔfiame ŋu zi ɖeka le tiatia ƒe afɔɖeɖea me xɔa nu geɖe tsɔ wu tɔtrɔe le ramp-up megbe.
Menye kɔmpiutadziɖoɖowo ɖeɖekoe nyea tɔtrɔ ɖe nɔnɔmewo ŋu o. Interfaces ateŋu anye parallel, SPI, I2C alo UART, kple logic voltage tso 2.5V va ɖo 5.5V. Board la ate ŋu awɔ ɖeka kple MCU, RTC, flash, dzoxɔxɔ sensor, megbekaɖi ʋukula kple level shifters. Viɖe wu ɖesiaɖe, firmware ateŋu atsɔ display driver, font library kple command parsing pre-installed — host la ɖoa mɔfiame ɖeka ɖa eye screen la nya nusi wòaɖe.
Zi geɖe la, wobua asixɔxɔ si le ƒuƒoƒo sia ŋu nu tsɛe. Ne ŋɔŋlɔdzesiwo ƒe ɖoɖowɔwɔ kple gɔmeɖeɖe ƒe susu le host la dzi manɔmee la, host la ƒe dɔwɔwɔ dzi ɖena kpɔtɔna ŋutɔ; le MCU sue siwo ƒe kɔmpiutaŋusẽ seɖoƒe li na dzi la, ɖeɖefia ƒe dɔwɔwɔ yi module ƒe akpa dzi gogo nyametsotso. Míaƒe tɔtrɔ ɖe nɔnɔmewo ŋu ƒo nu tso ƒoƒo siawo ŋu ɖekae kple pin ƒe gɔmesese, tsɔ wu be míatsɔ bolting wo le emegbe.
Layer mamlɛtɔe nye dɔwɔƒe si wowɔa dɔ le. Dzoxɔxɔ ƒe dzesi etɔ̃: dzidzenu 0C va ɖo +50C, dɔwɔƒewo -20C va ɖo +70C, kekeme -40C va ɖo +85C. Wotiaa mɔfiame si woatsɔ akpɔe tso ga 6, 12, 3 kple 9 me le teƒe si woɖoe ɖo ŋutɔŋutɔ nu; get it wrong eye display la zua ɣie tso dzogoe aɖewo dzi.
Layer eneawo katã gbɔgblɔ eme kɔ zi ɖekae nye nusi naa tɔtrɔ ɖe nɔnɔmewo ŋu wɔa dɔ nyuie: nusiwo woaɖe afia (nɔnɔme, nɔnɔmetata alo amadede, fli neni teti), lolome kple teƒe si woate ŋu aƒo ƒu ɖo si xɔtunua ɖe mɔ na, mɔ si dzi woakpɔ screen la tso ne wodae ɖe eme zi ɖeka, kple elektrikŋusẽ si woatsɔ anae kple nɔnɔme siwo le eme. Le esiawo gome la, dɔ si sɔ kple wo nɔewo yia edzi kabakaba. Míetrɔa egbɔkpɔnu kple nyayɔyɔ le gaƒoƒo blaeve vɔ ene me; parameters nye typical catalog values eye customization kplɔa wò design ɖo — asitɔtrɔ vaseɖe esime wòasɔ nye nya bliboa ƒe nya.
Gbãtɔe nye mɔ si dzi woato akpɔe. Dzogoe si le tsitrenu, le tsia dzi, ga ade ƒe nɔnɔme tɔxɛ aɖe — woɖo esiawo ɖe panel design stage eye womate ŋu atrɔ wo emegbe o, ke hã nudidi gbalẽvi akpa gãtɔ megblɔa nya aɖeke tso wo ŋu o. Evelia nye polariser orientation na module si wotu ɖe fesre megbe, si to vovo na anyigba ƒe nɔnɔme kple nɔnɔmetata installs eye wòle bɔbɔe be woakpɔ vodada le custom build me. Etɔ̃liae nye megbekaɖi ƒe ʋukula ƒe elektrikŋusẽ: module eve siwo ƒe ŋkɔ ƒe keklẽ sɔ ate ŋu ato vovo alafa memama blaeve le nuxexlẽ si wosusu me le alesi woɖo elektrikŋusẽa kple alesi wotsɔ diffuser la sɔ kple wo nɔewo nu.
Esiawo dometɔ aɖeke mexɔa ga bubu le wo ɖokui si o — woxɔa asi femaxee ne woɖe gbeƒãe le nyayɔyɔ me eye woxɔ asi ne woke ɖe wo ŋu le dɔwɔnuwo zazã vɔ megbe. Nudidi gbalẽvi si ƒo nu tso vovototodedeameme, lolome, ŋgɔdonya, dzoxɔxɔ ƒe didime, nukpɔkpɔ ƒe dzogoe, polariser ƒe nɔnɔme kple keklẽ dzidzedze mɔnu ŋu la de blibo ale gbegbe be woate ŋu ayɔ nya tso eŋu. Míewɔa dɔ tso agbalẽvi ƒe nɔnɔme ma dzi eye míedea aflaga ɖe nusianu si bu ŋu hafi dɔwɔnuwo wɔwɔ dzea egɔme tsɔ wu be míadze egɔme.
Se sesẽ ɖeka le Display module customization ŋu: womateŋu atrɔ asi le glass-layer parameters ŋu ne wonya tso mask la ko o, eye womateŋu atrɔ asi le structurel dimensions ŋu ne tooling nya ʋu o. Nyabiase bubu ɖeka si le nyayɔyɔ me la ƒe asi bɔbɔ zi gbɔ zi eve wu tɔtrɔ ɖeka le kasɛt-ɖeɖe vɔ megbe. Gbugbɔgawɔ xɔasi ɖesiaɖe kloe tso nusi ŋu numekukua susu be woate ŋu atso nya me le emegbe gbɔ.
Wohea nu etɔ̃ ɖe megbe ɣeyiɣi didi: nukpɔkpɔ ƒe mɔfiame, FPC ƒe dodo ƒe nɔnɔme kple megbeklẽ ƒe amadede. Dzogoe si wogbugbɔ kpɔ la doa viviti ɖe screen la dzi tso axadzi. FPC ƒe dodo si mesɔ o tsɔa bend stress point kpena ɖe eŋu le kpekpe me. Amadede si le megbeklẽ si mewɔ ɖeka kple nusi wowɔ la xlẽna be exɔ asi le ɖeɖefiaƒe. Esiawo dometɔ aɖeke mekpɔa ŋusẽ ɖe dɔwɔwɔ dzi o, eye wo katã kpɔa ŋusẽ ɖe nusi wowɔ dzi.
Gbeɖiɖi ƒe nuwɔnae nye be woazɔ nudidi siwo woŋlɔ ɖi ƒe nu ɖesiaɖe dzi eye woana nudzrala la nabia dometsotsowo ŋu tsɔ wu be wòasusu wo. Míeyɔa nusiwo woate ŋu atrɔ asi le bliboe le biabia me eye míeɖea wo ɖa le mɔ si womegblɔ o kple esiwo mehiã o dome, eyata womekea ɖe naneke ŋu le ametakpɔnu la ɖeɖe vɔ megbe o.
Nyagbɔgblɔ si nye LCD-nukpɔkpɔ si wowɔ ɖe ɖoɖo nu wɔƒe la ƒo nu tso asitsatsa ƒe ƒomedodo etɔ̃ siwo to vovo kura ŋu, eye nuƒlela siwo tsaka wo la va xɔa nubabla si mesɔ o. Le OEM ɖoɖo dzadzɛ me la, nutata la nye tɔwò, wotu dɔwɔnuawo ɖe wò didi nu, eye dɔwɔƒea tua be woatae; ele be woaŋlɔ glass mask la ƒe aƒetɔ nyenye kple FPC ƒe nutata la ɖe nubabla la me, elabena eyae atso nya me le amesi ateŋu atsɔ akpaa ayi teƒe evelia emegbe. Le ODM ɖoɖo me la, nuƒolanɔƒea li xoxo — COG glass, megbekaɖi, ʋukulawo ƒe IC — eye tɔtrɔwɔwɔa nye delta le etame: akpa ƒe ɖoɖo vovovo, FPC pinout vovovo, nukpɔkpɔ ƒe mɔfiame vovovo.
A custom LCD module supplier OEM nuƒle mɔfiame zi geɖe dzi ɖena kpɔtɔna va ɖoa biabia ene. Gbã la, nusi nye standard kple nusi wotsɔ dɔwɔnu wɔe: glass, megbekaɖi, FPC kple bezel ɖesiaɖe kple eƒe dɔwɔnu ƒe nɔnɔme, eye wo dometɔ aɖewo koe dze be woaʋu. Evelia, amesi tɔe nusi nye ne dɔa wu enu. Etɔ̃lia, nusi ɖoɖo suetɔ kekeake nye le tɔtrɔ ɖesiaɖe me, elabena akpa ƒe tɔtrɔ gbugbɔa glass mask la ɖoa anyi. Enelia, nenye be nudzrala ma ke ate ŋu atsɔ akpaa tso kpɔɖeŋu me ayi eƒe lolome dzi evɔ magadze ake o.
Le nuƒlela siwo le nyatakakadzraɖoƒewo me dzrom gome la, vovototo ŋutɔŋutɔ si le wo dome la le bɔbɔe wu. LCM ƒe nudzrala si wowɔ ɖe ɖoɖo nu ayɔ module aɖe ƒe nyawo; LCD-nukpɔkpɔ ƒe dɔwɔƒe si wowɔ ɖe ɖoɖo nu ayɔ glass, module kple assembly la ƒe nyawo ɖekae; LCD module OEM dɔwɔƒe aɖe si le China awɔ etɔ̃awo katã zi geɖe gake ɖewohĩ megbekaɖi ƒe ka manye etɔ o. Dɔwɔƒewo ƒe ɖeɖefia OEM kple ODM dɔwɔwɔ tsɔa ƒuƒoƒo enelia kpena ɖe eŋu — xɔa, asikaka ƒuƒoƒoa kple ɖaseɖigbalẽ ƒe faɛl — eye afimae nudzrala aɖe ƒe goglome ŋutɔŋutɔ ɖena le.
Gblɔ wò dɔa ƒe nɔnɔme kple nudidiwo na mí, eye míawɔ ɖeka kple egbɔkpɔnu nyuitɔ eye míana ga home aɖe le gaƒoƒo 24 me.
Na Nya Si Woagblɔ FemaxeeCOG kple COB LCD, PMOLED / AMOLED micro-ɖeɖefia, 0.69-10.1-inch TFT amadede screen kple LED megbekaɖi module, ade tsia tre ɖe wo nɔewo yome kple 61 kpɔɖeŋuwo le ewɔwɔ; wowɔa lolome si menye dzidzenu o, eƒe vovototodedeameme, ŋgɔdonya, nukpɔkpɔ ƒe mɔfiame kple FPC le nɔnɔmetatawo nu; dzidzenu, dɔwɔƒewo kple kekeme dzoxɔxɔ etɔ̃-sesẽme dzoxɔxɔ nuto; wotsɔe na le RoHS, REACH kple CE ƒe nya nu kple sedziwɔwɔ ŋuti nuŋlɔɖi blibowo, woate ŋu akeke ɣleti 12 ƒe mɔɖegbalẽ ɖe enu le dɔa nu.
Srɔ̃ nu tso ɖeɖefia kple ɖeɖefia module ƒe kuxiwo gbɔkpɔnu ŋu →