The Effect of Anisotropy on Light Extraction of Organic Light-Emitting Diodes with Photonic Crystal Structure

Figure 7

(a) Square lattice, (b) triangle lattice, (c) 200 nm depth, (d) 300 nm depth, (e) 400 nm depth, and (f) 500 nm depth.

(a)

(b)

(c)

(d)

(e)

(f)