Method for manufacturing polychrome devices and polychrome display device

Abstract

A method (100) is provided for manufacturing a polychrome display or imaging device. The method comprises the steps of processing (101) a plurality of first semiconductor light emitting or detecting devices on a first semiconductor wafer, each configured to emit or detect light of a first color, processing (102 ) at least a plurality of second semiconductor light emitting or detecting devices on at least a second semiconductor wafer, each configured to emit or detect light of a second color, processing (103) an integrated circuit with driving devices for driving the plurality of first semiconductor light emitting or detecting devices and the plurality of second semiconductor light emitting or detecting devices on a third semiconductor wafer, and bonding (104) the first semiconductor wafer, at least the second semiconductor wafer, and the third semiconductor wafer in a stacked manner.

Dependencies are inferred from the claim text.