Solid State Lighting (LEDs)
LED industry requires ALD to enable products with higher brightness, excellent life-time, and low consumption of electricity. Picosun is offering a complete range of systems with high efficiency and throughput for 50 – 150-mm GaN on Si, GaN and sapphire wafers for LED manufacturing. Picosun is working with the technology leaders in the LED industry for passivation and moisture protection of LEDs, creating buffer layers and interface nitride layers, and enabling new 3D LED chips and more efficient phosphors. Materials deposited range from single wafer nitrides to oxides and transparent conductive oxides in batch or powder phosphor chambers.