Patent ID: 11923490
Assignee: QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The semiconductor light-emitting device of claim 1, wherein
said semiconductor light-emitting unit further includes at least one recess that is defined by a recess-defining wall and that is exposed from the first electrically connecting layer, said at least one recess extending through said first type semiconductor layer and said light-emitting layer, and terminating at and exposing said second type semiconductor layer;
said second electrically connecting layer further extends into said at least one recess to electrically contact with said second type semiconductor layer; and
said insulating layer further covers said recess-defining wall, and is disposed between and electrically isolates said second electrically connecting layer and said semiconductor light-emitting unit.