Osram to switch fabrication of red and yellow LEDs to 6-inch wafers  [ Germany ]

Osram Opto Semiconductors is switching its fabrication of red, orange and yellow light emitting diodes from 4-inch wafers to 6-inch wafers. The company is therefore extending the fabrication of all large-wafer LEDs to the indium-gallium-aluminum-phosphide (InGaAlP) material system and therefore expanding its production capacity. Red and yellow LEDs are used in automotive sector as turn indicato...