公开(公告)号：AU2014370328A1

公开(公告)日：2016-04-07

申请号：AU2014370328

申请日：2014-11-25

Applicant: LUXVUE TECHNOLOGY CORP

Inventor： MCGRODDY KELLY ,  HU HSIN-HUA ,  BIBL ANDREAS ,  CHAN CLAYTON KA TSUN ,  HAEGER DANIEL ARTHUR

IPC: H01L33/14 ,  G02F1/1335 ,  G09G3/32 ,  H01L23/00 ,  H01L25/075 ,  H01L27/12 ,  H01L27/15 ,  H01L33/16 ,  H01L33/20

Abstract: Methods and structures for forming arrays of LED devices are disclosed. The LED devices in accordance with embodiments of the invention may include an internally confined current injection area to reduce non-radiative recombination due to edge effects. Several manners for confining current may include etch removal of a current distribution layer, etch removal of a current distribution layer and active layer followed by mesa re-growth, isolation by ion implant or diffusion, quantum well intermixing, and oxide isolation.