Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Physical deformation
Reexamination Certificate
2007-05-02
2010-10-05
Menz, Douglas M (Department: 2891)
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
Physical deformation
C257S419000
Reexamination Certificate
active
07808059
ABSTRACT:
In a semiconductor substrate1, a plurality of semiconductor elements2having diaphragm structures are formed in the form of cells in the longitudinal direction and the lateral direction, and V-grooves3are formed by anisotropic etching continuously on only division lines4parallel formed in one direction, out of the division lines4which are orthogonal to each other and divide the respective semiconductor elements2individually.
REFERENCES:
patent: 5314844 (1994-05-01), Imamura
patent: 7211526 (2007-05-01), Iri et al.
patent: 7468310 (2008-12-01), Yamazaki et al.
patent: 05-285935 (1993-11-01), None
patent: 2001-127008 (2001-05-01), None
patent: 3408805 (2003-03-01), None
patent: 2004-363517 (2004-12-01), None
patent: 2005-116844 (2005-04-01), None
Menz Douglas M
Panasonic Corporation
Steptoe & Johnson LLP
LandOfFree
Semiconductor substrate, and semiconductor device and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor substrate, and semiconductor device and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor substrate, and semiconductor device and method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4234907