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发明名称
MANUFACTURE FOR SEMICONDUCTOR ELEMENT
摘要
<p>PURPOSE:To make easy manufacturing, by performing grooveing and cutting work with accurate mutual distance and at the same time, in manufacturing the mesa constructin element at the center of the semiconductor element chip accurately.</p>
申请公布号
JPS5424572(A)
申请公布日期
1979.02.23
申请号
JP19770089622
申请日期
1977.07.25
申请人
NIPPON ELECTRIC CO
发明人
KURIYAMA YOUICHI
分类号
H01L21/301;H01L21/302
主分类号
H01L21/301
代理机构
代理人
主权项
地址
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