Tagged with 'Nichia csp'

Flip Chip (CSP) LEDs performance comparison test: Nichia LEDs in first place

Flip Chip (CSP) LEDs performance comparison test: Nichia LEDs in first place

CSP, or Chip Scale Package, is defined as an LED package with a size equal to or less than 20% of an standard LED chip. The CSP product has integrated component features that do not require soldered wire connections, reducing thermal resistance, reducing heat transfer path, and reducing potential sources of error.

Lets compare the CSP LEDs from leading LED manufactures Nichia, Samsung, Philips Lumileds and Seoul Semiconductor. 

 

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Chip Scale Packaged (Flip Chip) LEDs with small size and high optical density

Chip Scale Packaged (Flip Chip) LEDs with small size and high optical density

The development of Chip Scale Packaged (Flip Chip or CSP) LEDs is a lighting innovation with several advantages: no substrate, solderless cabling, small size and high optical density.

CSP, or Chip Scale Package LEDs, are 80% smaller than standard LEDs and have all components integrated.  This feature does not require soldered wire connections and reduces thermal resistance, the heat transfer path, and potential sources of damage.

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