SEOUL SEMICONDUCTOR

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nPola

nPola

  • ‘n’ stands for ‘Numerous’ including various types of polarity and ‘Pola’ means ‘Polarity.
Innovative improvement on performance
  • The brightness of nPola has been dramatically improved by 5-10 times over the convetional LED based on equivalent die surface area.
  • nPola enables to decrease Defect Density to 1/10,000.
nPola
Defect Density
1X104 ~ 106cm-2
Conventional LED on Sapphire
Defect Density
5X108cm-2
  • nPola frees LEDs from efficacy Droopa
High quality white LED by nPola UV
  • R9-R15 is the most important factor in CRI, but current light source, Blue LED+ Yellow/RED Phosphor has a limit to express natural color. nPola Technology strengths UV power up to 15-20 times higher than conventional technology. nPola UV LED + RGB phosphor can reach over 95 in all CRI from R1 to R15.
  • Able to reach High gamut for TV and Monitor
LED + Phosphor CRI CIE
BLUE LED + YellowRed ~70%
nPola UV LED + RGB 100%
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