Q3 materials sales totaled $30.3M, +12% Q/Q and +176% Y/Y. Green host and emitter sales, which were also up strongly in Q2, are said to be responsible for the growth. Samsung has been making heavy use of OLED's green host/emitter materials in its high-end smartphones.
With Samsung's license payments taking place in Q2 and Q4 ($20M in each quarter), royalty/license revenue was only $1.5M, up from $0.4M a year ago.
Materials gross margin (closely watched) was 67.7%, down from 69.4% in Q2 and 90% a year ago. R&D spend -4% Y/Y to $7.9M, SG&A +22% to $6.4M.