Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/19/2016
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Application #:
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13883828
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Filing Dt:
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08/06/2013
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Publication #:
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Pub Dt:
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12/05/2013
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Inventors:
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Tomotsugu Ohashi, Tatsuro Yoshida, Kazuki Soeda, Tadahiro Ohmi, Kazuhiro Yoshikawa et al
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Title:
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METHOD OF ETCHING BACKSIDE SI SUBSTRATE OF SOI SUBSTRATE TO EXPOSE SIO2 LAYER USING FLUONITRIC ACID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1-1, KATAHIRA 2-CHOME, AOBA-KU |
SENDAI-SHI, MIYAGI, JAPAN 9808577 |
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FITZPATRICK, CELLA, HARPER & SCINTO |
1290 AVENUE OF THE AMERICAS |
NEW YORK, NY 10104-3800 |
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