Roller-type nanoimprint lithography(NIL) is an emerging large-area nanopatterning method with high throughput, low cost and high resolution. It has been considered as a promising candidate for extremely low-cost mass production of micro/nanostructures and become the most potential manufacturing method for industrialization of nanoimprinting technology. The rolled mold deformation of roller-type NIL is investigated. Two theoretical models are proposed. Furthermore, the mechanism and influence factors of the ...