title: Formation of micro protrusive lens arrays atop poly(methyl methacrylate).
abstract: Different sized/shaped micro protrusive lens arrays atop poly(methyl methacrylate) can be fabricated by a simple two-step method, i.e., indentation followed by immersion in ethanol. Profile and projection of obtained microlenses were characterized. Thermal stability of microlenses was examined at 25°C and 60°C. This work demonstrates a cost effective approach for massive fabrication of microlens array with high reliability.
authors.affiliation: School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore.
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhao
authors.forename: Chang Chun
authors.initials: CC
authors.lastname: Wang
authors.forename: Wei Min
authors.initials: WM
authors.lastname: Huang
authors.forename: Hendra
authors.initials: H
authors.lastname: Purnawali
authors.forename: Lin
authors.initials: L
authors.lastname: An
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D007909:Lenses; D008904:Miniaturization; D019904:Polymethyl Methacrylate / Q000737:chemistry*
chemical_list: D019904:Polymethyl Methacrylate