Fig. 3From: Patternable particle microarray utilizing controllable particle delivery1D linear pattern using two types of particles by repeating the “trapping-transfer-and-array” sequence. a Bright-field microscopic image of arrayed particles. Bare (indicated with black arrows) and red-fluorescent particles (indicated with red arrows) are deterministically trapped in an arraying device. b Fluorescent image revealing the linear pattern of the “dot-dash” lineBack to article page