MANUFACTURABLE LASER DIODE

摘要

A method for manufacturing a laser diode device includes providing a substrate having a surface region and forming epitaxial material overlying the surface region, the epitaxial material comprising an n-type cladding region, an active region comprising at least one active layer overlying the n-type cladding region, and a p-type cladding region overlying the active layer region. The epitaxial material is patterned to form a plurality of dice, each of the dice corresponding to at least one laser device, characterized by a first pitch between a pair of dice, the first pitch being less than a design width. Each of the plurality of dice are transferred to a carrier wafer such that each pair of dice is configured with a second pitch between each pair of dice, the second pitch being larger than the first pitch.

主权项

1. A method for manufacturing a laser diode device, the method comprising:
providing a substrate having a surface region; forming an epitaxial material overlying the surface region, the epitaxial material comprising an n-type cladding region, an active region comprising at least one active layer overlying the n-type cladding region, and a p-type cladding region overlying the active layer region; patterning the epitaxial material to form a plurality of dice, each of the dice corresponding to at least one laser diode device; transferring each of the plurality of dice to one or more carrier substrates; processing at least one of the plurality of dice on at least one of the carrier substrates; and packaging the die with the substrate to configure a module device.