Invention Grant
- Patent Title: Electronic package structure and method
- Patent Title (中): 电子封装结构及方法
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Application No.: US12693712Application Date: 2010-01-26
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Publication No.: US07960213B2Publication Date: 2011-06-14
- Inventor: Yu-Lin Yang
- Applicant: Yu-Lin Yang
- Applicant Address: TW Hsinchu
- Assignee: Richtek Technology Corp.
- Current Assignee: Richtek Technology Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Rosenberg, Klein & Lee
- Priority: TW96106016A 20070216
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L21/44

Abstract:
An electronic package structure and method use a conductive strip to bond die-to-die, die-to-lead, chip carrier-to-lead, or lead-to-lead. A conductive strip may carry greater current than a bonding wire, and thus may replace several bonding wires. The bonding of the conductive strip may be carried out by an SMT process, and thus requires lower cost than wire bonding processes. A conductive strip may be bonded to more than two dice or leads to save more bonding wires. A conductive strip is stronger than a bonding wire, and thus lowers the possibility of being broken.
Public/Granted literature
- US20100129962A1 ELECTRONIC PACKAGE STRUCTURE AND METHOD Public/Granted day:2010-05-27
Information query
IPC分类: