Patent ID: 8603922
Filing Date: 2013-12-10
Classification: H01L,Y02E,Y02P

Abstract:
1. A method of manufacturing a semiconductor device, comprising the steps of: providing, on a substrate, a layer of an electrically conducting material in a pattern comprising isolated elements having a first set of inner edges; providing on the isolated element, a series of wall structures for forming one or more cavities there between, said wall structures having a second set of inner edges cooperating with said first set of inner edges, wherein the second set of inner edges is positioned outside the first set of inner edges with respect to a center of the cavity formed by a first inner edges and the second inner edges by a pre-defined distance, wherein the wall structures are patterned by back-photolithography, wherein the isolated elements are used as a mask, and wherein the substrate is substantially transparent to a wavelength of a radiation used for the back-photolithography; and depositing a liquid material in said one or more cavities.