LED display skærm pcb HDI laser via i PAD kobber belagt lukket | YMSPCB
Hvad er LED display skærm printplade:
LED-display, også kendt som LED-skærm, LED-videovæg, LED-panel eller LED-skiltning, har gradvist erstattet traditionelle reklametavler, lysbokse og så videre med sine unikke fordele. LED-displayannoncering er blevet en ny styrke i medieindustrien.
Traditionelle annoncer kan kun vise billeder, men LED-display / LED-display / LED-skærm kan være en perfekt kombination af tekst, billeder, video og lyd, og du kan ændre præsentationen efter behov.
Hvilket kan afspilles fleksibelt gennem skærmafspillerens softwareindstillinger og har høj opløsning, høj lysstyrke og fuld farve!
LED-displayannonceringsskærmen kan let tiltrække fodgængeres opmærksomhed og er let at huske, hvilket kan give større reklameeffekter.
LED-skærme bruges nu i vid udstrækning i baggrunde for medieannoncering, transport, sikkerhed, fast ejendom og sceneoptræden.
LED-displayet er smukt og ikke let beskadiget og har en lang levetid, hvilket sparer en masse unødvendige omkostninger og udgifter.
Schematic diagrams of wire bonding flip chip and ThinGaN LEDs
YMS LED-skærm pcb-produktionsfunktioner:
| YMS LED display skærm pcb produktionsfunktioner oversigt | |
| Funktion | kapaciteter |
| Lagantal | 1-60 l |
| Tilgængelig LED-skærm pcb-teknologi | 1 + N + 1 |
| 2 + N + 2 | |
| 3 + N + 3 | |
| 4 + N + 4 | |
| 5 + N + 5 | |
| Ethvert lag | |
| Tykkelse | 0,3 mm-6 mm |
| Minimum linjebredde og mellemrum | 0,05 mm / 0,05 mm (2 mil / 2 mil) |
| Lysemitterende diode PITCH | P0.47mm; P0.58mm; P0.70mm; P0.77mm; P0.925mm; P1.0mm; osv. |
| Min laserboret størrelse | 0,075 mm (3 nul) |
| Min mekanisk boret størrelse | 0,15 mm (6mil) |
| Billedformat for laserhul | 0,9: 1 |
| Billedformat for gennemgående hul | 16: 1 |
| Overfladebehandling | HASL, Blyfri HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP ， ENEPIG.etc. |
| Via udfyldningsmulighed | Via er udpladet og fyldt med enten ledende eller ikke-ledende epoxy, derefter lukket og udpladet |
| Kobberfyldt, sølvfyldt | |
| Laser via kobberbelagt lukket | |
| Registrering | ± 4mil |
| Loddemaske | Grøn, rød, gul, blå, hvid, sort, lilla, mat sort, mat grøn. Osv. |
- It is beneficial to use LED PCB as it helps electronics get thinner and smaller. Its numerous applications include but not limited to:
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1. Telecom LED PCB
Telecommunication devices use LED displays and indicators. The LEDs offer decreased weight, improved durability, and enhanced heat transfer. So, they are much useful in the telecom sector applications such as high-frequency amplifiers and filtering appliances.
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2. Automotive LED PCB
They can be found in car indicators, brake lights, headlights, and other devices. Longevity, durability, and low prices are the reason that LED PCBs aluminum PCB are common in the automotive industry.
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3. Computer LED PCB
They are also becoming common in computer equipment as indicators and displays. The LED PCB board is an ideal solution for the heat-sensitive computer machinery.
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4. Medical LED PCB
In medical examinations and surgeries, high-powered LED lighting tools are used. They ensure the proper function of the medical equipment regardless of the number of patients in the medical office.
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5. Other LED PCB
Other application fields of LED PCB board are airport runway lights, street lighting, photovoltaic (solar) lightening, lanterns and flashlights, highway tunnel lightening, highway growth plant, signal, and traffic lighting.
LED PCBs are best for consumer devices, some marine and aviation applications, flashlight and other camping accessories in lower-light environments, elevator lighting, power converters, decorative and concealed lights, and many more
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