Cree changed production process for XP-G2 emitters!

[led4power]

~1 year ago:

CREE silently increased XP-G2 die size?

Bought some xp-g2 leds from fasttech in January,put some of them on noctigons and in gasoline,but immediately I spotted one "intruder" with unusually high die size,visible by naked eye(also you can see crappy xp-g2s with out of center die,all purchased on the same order form FT,factory rejects?): [image][image] [image] [image] After gasoline dedoming: [image] [image] [image] [image] I don't have good enough camera or skills for close-up shots ,but die isn't just bigger, vias (dark dots)…