Herstellungsverfahren von langen Matrizen aus kurzen Bauelementen.

摘要

Process and apparatus for fabricating an extended scanning or printing array in which several smaller scanning or printing chips (5) are bonded end-to-end onto the surface of a glass substrate (10) having an opaque thermally and/or electrically conductive coating (19) thereon, with the coating removed at discrete sites (24) to allow a photocurable adhesive (30) placed at the sites to be cured through exposure to UV light from underneath the substrate, the photocurable adhesive holding the chips in place while a chip-bonding adhesive (38) deposited on the conductive coating where the chips are located is cured to provide a permanent structure.