
2. လက်ပတ် LED ပြပ် ကမ္ဘာတွင် နိုင်ငံရေး နှစ် နည်းပညာ ပြည်ထောင်စု ရှိပါသည်: 3. COB (ခဲပုံးပေါ်စက်ပုံ) dan 4. SMD (ပြောင်းပြီး စက်ပုံ)5. . နှစ် ခု လည်း သတို့ ကိုယ်ရေး နှင့် အန္တရာယ် ကြောင့် အမျိုးမျိုး သို့ နှစ်မျိုး အသုံးပြုနိုင် သည်။ အကယ်၍ သင် နည်းပညာ သူ့ ကျော်ကြွ သူ ဖြစ်ပါကာ သင် ကုမ္ပဏီ သူ့ ကိုယ်ိုင်ရှင် သို့မဟုတ် ပြပ်ရည်တင် လုပ်ငန်း ကိုယ်စားလှယ် ဖြစ်ပါကာ လက်ပတ် COB နှင့် SMD လက်ပတ် LED ပြပ် အကြား ကွဲပြားမှု နားလည်ရမည် သကဲ့သို့ သတင်းပေးခြင်း အတွက် အရေးကြီးသည်။
6. ဒီ ဆောင်း တွင် ကျွန်တော် က ပျံ့နှံ့ ပြီး ပြုံ့ပြန်ရမည် key differences, advantages, and disadvantages of COB VS SMD LED displays. By the end, you’ll have a clear understanding of which technology is best suited for your needs.
COB (Chip-on-Board) LED displays are a type of LED display where the LED chips are directly mounted onto the PCB (Printed Circuit Board) and then encapsulated. This method completely seals the LED chips, making them more durable and reliable compared to traditional SMD displays.
SMD(表面安装器件)LED显示屏是最常见的LED显示屏类型。在SMD技术中, 单个LED芯片被安装到基板上 然后焊接在PCB上。这种方法允许 设计和制造的灵活性 但也带来了一些限制。
22. 如果您需要
Бәрінде COB және SMD LED экрандары өзіндік күштері мен заңдылықтары бар. COB экрандар қызықтырмалы жоғары реңгішікті, жақындау көріну қолданыстарында қайтымдылық және түсірімділіктің маңызды екен жерде. Басқа жағынан, SMD экрандары үлкен масштабтық жобалар үшін қаражаттық түрде әдеттеуіш қалайқайсысына түсірімділік және түс көрсету дәрежесі әрқайсысына көрсету дәрежесінен маңызды.
, biz 林汉, biz сапалы LED экрандық қолданыстарды ұсынадық өз сенімдіңізге таяу. Міне, сіз COB немесе SMD экрандарын іздесеңіз, bizге келесеңіз, қайтымды шығын аласыз.
