Products

TGV Glass Core


Key Feature

LADY(Laser Arrow Decomposition Yield)

  • Using laser via drilling and proprietary vapor-phase etching technologies, precise micro vertical vias are formed on glass substrates.
  • This enables high aspect ratios and fine pitch structures.
  • Achieving high microstructural accuracy while minimizing material damage and processing errors.

MAN(Micro Array Nanopin)

  • Precision via-filling technology with nanoscale metal pin arrays supports high-density interconnection with 100% yield.
  • Copper-filled vias form vertical interconnect structures that enhance electrical conductivity and mechanical stability.
  • Supports high-speed signal transmission.

PRODUCT INFOMATION

Product Description
TGV (Through Glass Via)
Applications

Mini & Micro LED, 2.5 & 3D package for the semiconductor, MEMS, Bio Chips, 5G Chips

Feature

Item Spec.
Glass type alkali free glass
Customized
Glass Thickness
0.15um-1.0um
Customized
Via Diameter 10um-200um
Customized
Aspect Ratio 1:1-1:15
Customized
Via Shapes Straight
Customized
Inside wall Free of microcracks, chipping & induced stress
Via sife walls Ra <1um
Substrate Size 50mm-180mm (Round/Square)
Positional Accuracy of Via +/- 3um
Pattern/Via contact material Silver Paste/Copper

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