Patent ID: 9362715
Filing Date: 2016-06-07
CPC Classification: H01S

Claim Text:
1. A method for manufacturing a gallium and nitrogen containing laser diode device, the method comprising: providing a gallium and nitrogen containing substrate having a surface region; forming epitaxial material overlying the surface region, the epitaxial material comprising an n-type cladding region, an active region comprising of 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 device, characterized by a first pitch between a pair of dice, the first pitch being less than a design width; transferring at least a portion of the plurality of dice to a carrier wafer such that each pair of transferred dice is configured with a second pitch between each pair of dice, the second pitch being larger than the first pitch and corresponding to the design width, the transferring comprising: