4inch Cplane Patterned Sapphire Substrate (PSS)
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4inch Cplane Patterned Sapphire Substrate (PSS)

Patterned Sapphire Substrates (PSS) is micro-patterned sapphire substrate used to for GaN based light emitting diodes(LEDS). The PSS reduces the dislocation density in the GaN layer, enhances the light extraction efficiency and increase LEDs’brightness.

Availability:
  • FineWin
Product Description

Patterned Sapphire Substrates (PSS) is micro-patterned sapphire substrate used to for GaN based light emitting diodes(LEDS). The PSS reduces the dislocation density in the GaN layer, enhances the light extraction efficiency and increase LEDs’brightness. 


Products available:

1. Nano-scale pattern is available    

2. Dome, pillar or rod types are available

3. Custom pattern is welcome 

 

 Detailed specification:

4inch Cplane Patterned Sapphire Substrate (PSS)

4INCH PSS