Journal of Nanomaterials / 2013 / Article / Fig 5

Research Article

Fabrication of Light Extraction Efficiency of Organic Light-Emitting Diodes with 3D Aspherical Microlens by Using Dry Etching Process

Figure 5

(a) SEM image of a mold of microlens array; (b) SEM image of a mold of hexagonal microlens array.
797534.fig.005a
(a)
797534.fig.005b
(b)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.