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发明名称
半导体装置之制造方法
摘要
本发明的半导体装置之制造方法,系包含有:将具有贯穿孔的补强板,透过黏接层,黏接于已形成半导体装置的半导体晶圆表面上的步骤;对上述半导体晶圆背面施行研磨的步骤;以及将溶融着黏接层的溶剂,注入于上述贯穿孔中,使此溶剂渗透于黏接层中,俾将补强板从半导体晶圆上剥离的步骤。所以,在采用补强材且研磨半导体晶圆之后,不致使半导体晶圆发生翘曲或龟裂等缺陷,可在短时间内将上述补强材从半导体晶圆上剥离。
申请公布号
TW200426907
申请公布日期
2004.12.01
申请号
TW093105391
申请日期
2004.03.02
申请人
夏普股份有限公司
发明人
栗本秀行;土津田义久;木村敏夫
分类号
H01L21/02;C09J5/00;C09J191/06
主分类号
H01L21/02
代理机构
代理人
林志刚
主权项
地址
日本
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