bigboss said:
I don't think they share R&D knowledge though, otherwise Samsung would've found it equally easy to manufacture OLED screens as LG. Any technological breakthrough will be vigorously patented.
They don't; and all manufacturers seek to retain proprietary advantages.
This doesn't stop other manufacturers working together to squeeze LG's tech from the marketplace, especially since LG patented its "WOLED-CF" solution.
In other words, as Samsung, Sony, et al. have struggled to develop their own OLED technologies, and LG patented the only current viable solution, LG is the only manufacturer right now that would benefit from OLED's success.
I'm really arguing that cross-manufacturer support is vital for any technology to take off; and without such support, OLED's future looks uncertain.