
Semiconductor devices - Part 5-18: Optoelectronic devices - Light emitting diodes - Test method of the macro photoluminescence for epitaxial wafers of micro light emitting diodes
NORMA vydaná dňa 11.6.2026
Označenie normy: IEC 60747-5-18-ed.1.0
Dátum vydania normy: 11.6.2026
Počet strán: 17
Približná hmotnosť: 51 g (0.11 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEC
IEC 60747-5-18:2026 specifies the measuring methods of macro photoluminescence (PL) for red, green, and blue epitaxial wafers of micro light emitting diodes (LEDs) prior to chip fabrication processes. Wafer sizes being considered are 4 in, 6 in, and 8 in in diameter.