Semiconductor device having internal stress film | Patent Application Number 11730988
11730988
Not Appealed
Patent NumberUS 07417289 B2
Publication NumberUS 20070194388 A1
Filled DateApr 5, 2007
Priority DateJun 3, 2004
Inventor/ApplicantsMasafumi Tsutsui
Hiroyuki Umimoto
Kaori Akamatsu
Hiroyuki Umimoto
Kaori Akamatsu
ExaminesWEISS, HOWARD
Art Unit2814
Technology Center2800
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