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The new Chip Scale Packaged (Flip Chip) LED technology
- By Lumistrips LED Professional
- Mar 12, 2020
With the development of LED lighting and the high demands of consumers, LED chip manufacturers are continuously improving and innovating. The development of Chip Scale Packaged (Flip Chip or CSP) LEDs is such an inovation, with several advantages: no substrate, solderless cabling, small size and high optical density.
CSP, or Chip Scale Package, is defined as an LED package with a size equivalent to an LED chip, or no larger than 20%. The CSP product has integrated component features that do not require soldered wire connections, reducing thermal resistance, reducing the heat transfer path, and reducing potential sources of error.
Usually, a light emitting diode (LED) has two key components, the LED chip that emits the light and the LED package which focuses it, enables assembly into lighting products and transfers the heat away to the heat sink.
