Thin Film Electronics ASA (Oslo Stock Exchange : THIN) is a Norwegian printed electronics company, headquartered in Oslo with its main R&D offices in Linköping, Sweden.Thin Film Electronics ASA ("Thinfilm") produces rewriteable non-volatile memories based on ferroelectric polymers using roll-to-roll printing.Thinfilm has been developing memories based on polymer materials since 1994; first as part of Opticom ASA and then as an independent company.