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发明名称
封装基板及其制法
摘要
一种封装基板,系于一基板本体之一表面设有置晶区及非置晶区,该置晶区中具有复数电性接触垫,且于该基板本体表面上设有防焊层,该防焊层并显露该些电性接触垫,于该非置晶区之防焊层上设有电镀金属阻障环,以包围该置晶区;俾以提供后续制程之半导体晶片以焊接材料电性连接,再于该半导体晶片与该防焊层之间填充底胶,并藉由该电镀金属阻障环限制该底胶之流动范围防止溢胶情形发生。本发明复提供一种封装基板之制法。
申请公布号
TWI394235
申请公布日期
2013.04.21
申请号
TW097114982
申请日期
2008.04.24
申请人
欣兴电子股份有限公司 桃园县桃园市龟山工业区兴邦路38号
发明人
胡文宏
分类号
H01L23/12;H01L21/60
主分类号
H01L23/12
代理机构
代理人
陈昭诚 台北市中正区博爱路35号9楼
主权项
地址
桃园县桃园市龟山工业区兴邦路38号
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