Method for production of packaged electronic components, and a packaged electronic component

The invention relates to a method for production of packaged electronic, in particular optoelectronic, components in a composite wafer, in which the packaging is carried out by fitting microframe structures of a cover substrate composed of glass, and the composite wafer is broken up along trenches which are produced in the cover substrate, and to packaged electronic components which can be produced using this method, comprising a composite of a mount substrate and a cover substrate, with at least one functional element and at least one bonding element, which makes contact with the functional element, being arranged on the mount substrate, with the cover substrate being a microstructured glass which is arranged on the mount substrate, and forms a cavity above the functional element, and with the bonding elements being located outside the cavity.