Norm

ISO/DIS 20351:2017 en

Fine ceramics (advanced ceramics, advanced technical ceramics) - Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere

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Over deze norm

Status Ontwerp
Aantal pagina's 10
Commissie Technische keramiek
Gepubliceerd op 13-01-2017
Taal Engels
This standard covers a method of absolute measurement (using an integrating sphere) of internal quantum efficiency of phosphor powders which are excited by UV or blue light and emit visible light and which are used for white light emitting diode (LED)s. This standard may be adopted for the measurement of phosphors used in non-white LEDs, for example, green, orange, pink or purple light emitting LEDs.

Details

ICS-code 81.060.30
Nederlandse titel Fine ceramics (advanced ceramics, advanced technical ceramics) - Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere
Engelse titel Fine ceramics (advanced ceramics, advanced technical ceramics) - Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere

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