26‐4: Late‐News Paper: A Bottom‐Up InGaN Technology for Ultra‐High Brightness R,G,B‐Emitting MicroLEDs. - Björk, Mikael T.; Heurlin, Magnus; Berg, Martin; Yilmaz, Ibrahim; Menon, Heera; Bi, Zhaoxia; Samuelson, Lars (SID Symposium Digest of Technical Papers, 2025)