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6-layer, 2-sided LED display panel
This is a 6-layer, double-sided LED display panel—essentially the PCB for an LED large‑screen module. It serves as the core circuit board for indoor and outdoor advertising screens, stage displays, and small‑pitch LED panels. The board is populated with numerous SMD LED chips and paired with driver ICs to enable dot‑matrix illumination. The substrate is predominantly **FR‑4 fiberglass laminate**, with aluminum‑based substrates used only in very rare cases.
Category:
HDI Blind Buried Vias
- Product Description
- Application areas
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Number of floors 6 floors Plate thickness 2.0mm Materials FR4-IT180 Surface treatment Gold-plated Minimum laser hole 0.1mm Line width/line spacing 3/3mil Solder mask/characters Matte black oil/white lettering Special process Deep drilling, slender lines, and strict solder mask color tolerance.
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Contact number: 18038116563
E-Mail: sales@hsxdcpcb.com
Address: No. 187, Songming Avenue, Bao’an District, Shenzhen
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