LED Crystal Zaj Duab Xis: Tus Neeg Sawv Cev Tseem Ceeb ntawm Tom ntej-Tim Nkij teb chaws Transparent Screen Technology
Nrog rau kev txhim kho txuas ntxiv ntawm kev siv thev naus laus zis, kev lag luam pob tshab npo kuj tseem nce mus tas li. Ntawm lawv, LED siv lead ua zaj duab xis npo, raws li sub- khoom ntawm LED pob tshab cov ntxaij vab tshaus, yog maj mam dhau los ua tus neeg sawv cev tseem ceeb ntawm tom ntej - tiam pob tshab tshuaj ntsuam tshuab vim nws ultra-thinness, siab transparency, zoo heev yooj, thiab yooj yim installation.
LED siv lead ua zaj duab xis tshuaj ntsuam siv cov cuab yeej siv lead ua pob liab qab, siv lub pob tshab siv lead ua zaj duab xis ua lub teeb lub teeb. Lub pob tshab mesh Circuit Court yog etched rau saum npoo, ces cov khoom txuas nrog, thiab thaum kawg, cov txheej txheem tiav los ntawm lub tshuab nqus tsev sealing. Qhov kev tsim tshwj xeeb no muab lub vijtsam LED siv lead ua zaj duab xis siab heev, ua kom nws nthuav tawm cov duab ci ntsa iab thiab ci ntsa iab uas yog qhov muag tiag tiag - ntes.
Piv rau cov tsoos LED pob tshab cov ntxaij vab tshaus thiab laminated cov ntxaij vab tshaus, LED siv lead ua zaj duab xis npo muaj cov qauv sib txawv. Nws tawg tawm ntawm cov qauv txheej txheem lub tswv yim ntawm cov ntxaij vab tshaus pob tshab, muab kev ua tau zoo dua qub thiab tso cai rau kev txiav txim siab. Ntxiv mus, nws installation yog heev yooj yim; nws tuaj yeem muab tso ncaj qha mus rau sab hauv ntawm iav thiab tuaj yeem txiav mus rau txhua qhov loj me raws li iav qhov ntev, tsis muaj kev puas tsuaj rau lub tuam tsev qub lossis cuam tshuam rau lub teeb pom kev hauv tsev.
Nyob rau hauv cov nqe lus ntawm Circuit Court board tsim, LED siv lead ua zaj duab xis cov ntxaij vab tshaus feem ntau muaj xws li lub teeb board thiab ib tug tsav tsheb board. Tam sim no, muaj ob lub tswv yim tsim qauv tseem ceeb ntawm kev ua lag luam: kev sib xyaw teeb thiab tsav tsheb, thiab cais lub teeb thiab tsav tsheb. Lub teeb sib xyaw ua ke thiab tus tsav tsheb tsim cov pob khoom ntawm LED thiab tsav tsheb IC ua ke, kom tsis txhob muaj teeb meem ntawm lub vijtsam flickering los ntawm cov teebmeem inductance. Lub teeb sib cais thiab tus tsav tsheb tsim, ntawm qhov tod tes, tso lub LED thiab tsav tsheb IC ntawm ob lub PCB cais, txuas lawv ntawm tus pin headers thiab sockets kom ntseeg tau tias kev ua haujlwm ib txwm muaj.
Muaj ntau qhov laj thawj rau kev siv lub teeb sib cais thiab tus qauv tsav tsheb. Rau cov lus qhia siv los ntawm - qhov LEDs, LED coj tuaj yeem cuam tshuam qhov kev tso kawm ntawm tus tsav tsheb IC nyob rau sab nraub qaum, ua kom lub teeb sib cais thiab tus tsav tsheb tsim kom haum. Rau cov lus qhia LED nrog me me pixel suab, qhov txwv PCB kab hauv kev tsim hluav taws xob tso cai rau thaj tsam PCB ntxiv. Tsis tas li ntawd, cais lub teeb thiab tus neeg tsav tsheb tsim kuj tau xaiv thaum tshav kub dissipation yog ib qho kev txhawj xeeb yam tsis muaj kev cuam tshuam rau LED zaub. If an integrated lamp and driver design is used, when the LED density is high (ie, the pixel pitch is very small), the driver IC generates a lot of heat during operation, causing the heat to transfer through the PCB to the LEDs directly opposite the IC, resulting in color changes. Sib cais tus tsav teeb ntawm lub teeb pom kev tsav tsheb zam qhov teeb meem no.
Tam sim no, ntau lub tuam txhab LED siv lead ua tshuaj ntsuam tau hloov pauv los ntawm kev sib koom ua ke lub teeb tsav tsheb mus rau cov teeb tsa tsav tsheb sib cais. Ntau lub tuam txhab tau siv cov thev naus laus zis no rau cov ntxaij vab tshaus siv lead ua, ua kom zoo txo qhov ntsuas kub thaum nce redundancy hauv kev tshuaj ntsuam, yog li ua kom muaj kev sib koom ua ke ntawm cov cuab yeej ntse.
Daim ntawv thov scenarios rau LED siv lead ua cov ntxaij vab tshaus kuj dhau los ua ntau dua. Txawm hais tias nyob rau hauv cov khoom lag luam, kev tshaj tawm, lossis kev kho kom zoo nkauj hauv tsev, LED siv lead ua cov ntxaij vab tshaus tau siv dav vim lawv cov txiaj ntsig zoo tshaj plaws thiab kev txhim kho yooj yim. Tsis tas li ntawd, nrog kev txhim kho thev naus laus zis txuas ntxiv thiab nthuav dav daim ntawv thov scenarios, nws ntseeg tau tias LED siv lead ua cov ntxaij vab tshaus yuav nthuav tawm ntau lub peev xwm nyob rau yav tom ntej, ua kom yooj yim dua thiab xav tsis thoob rau tib neeg lub neej thiab kev ua haujlwm.
