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

Claim 0:
1. A semiconductor light-emitting device, comprising:
a substrate;
a connection structure that is disposed on said substrate, and that includes an insulating layer, a first electrically connecting layer disposed on said insulating layer opposite to said substrate, and a second electrically connecting layer disposed between said substrate and said insulating layer;
a semiconductor light-emitting unit that includes a first type semiconductor layer, a light-emitting layer, and a second type semiconductor layer sequentially disposed on said first electrically connecting layer opposite to said insulating layer; and
a first electrode and a second electrode that are adapted for external wire bonding, and that are respectively electrically connected to said first type semiconductor layer through said first electrically connecting layer and electrically connected to said second type semiconductor layer through said second electrically connecting layer,
wherein said insulating layer is formed with at least one through hole, said second electrically connecting layer including an extending part that extends through said at least one through hole to be electrically connected to said second electrode, such that a projection of said second electrode on said insulating layer covers a portion of said insulating layer.