Invention Grant
- Patent Title: Light emitting diode package having interconnection structures
- Patent Title (中): 具有互连结构的发光二极管封装
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Application No.: US13082406Application Date: 2011-04-08
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Publication No.: US08410516B2Publication Date: 2013-04-02
- Inventor: Chao-Hsiung Chang , Pi-Chiang Hu
- Applicant: Chao-Hsiung Chang , Pi-Chiang Hu
- Applicant Address: TW Hsinchu Hsien
- Assignee: Advanced Optoelectronic Technology, Inc.
- Current Assignee: Advanced Optoelectronic Technology, Inc.
- Current Assignee Address: TW Hsinchu Hsien
- Agency: Altis Law Group, Inc.
- Priority: CN201010278276 20100910
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L29/207 ; H01L29/18 ; H01L23/00

Abstract:
A light emitting diode (LED) package includes a substrate, a first LED chip and a second LED chip. The substrate includes first to fourth electrodes, and an interconnection electrode. A mounting area is defined at center of a top surface of the substrate. The first to fourth electrodes are respectively in four corners of the substrate out of the mounting area. The first interconnection electrode is embedded in the substrate to electrically connect the first and the third electrodes. The first LED chip and the second LED chip are arranged in the mounting area. Each LED chip includes an anode pad and a cathode pad. The first to fourth electrodes are respectively connected to the four pads of the first and the second LED chips via a plurality of metal wires, and no metal wire connection is formed between the first and the second LED chips.
Public/Granted literature
- US20120061692A1 LIGHT EMITTING DIODE PACKAGE HAVING INTERCONNECTION STRUCTURES Public/Granted day:2012-03-15
Information query
IPC分类: