Fig. 4

(a) 3D profilometry image of grids corresponding to AFD-X chip. (b-c) Line traces depicting the 105 µm thickness of the open faced AFD-X along with the 150 µm-wide crystal traps and 30 µm-wide wicking holes.
(a) 3D profilometry image of grids corresponding to AFD-X chip. (b-c) Line traces depicting the 105 µm thickness of the open faced AFD-X along with the 150 µm-wide crystal traps and 30 µm-wide wicking holes.