Active solid-state devices (e.g. – transistors – solid-state diode – Physical configuration of semiconductor – With peripheral feature due to separation of smaller...
Reexamination Certificate
2009-02-24
2010-12-28
Dang, Phuc T (Department: 2892)
Active solid-state devices (e.g., transistors, solid-state diode
Physical configuration of semiconductor
With peripheral feature due to separation of smaller...
C257S622000, C257S623000
Reexamination Certificate
active
07859084
ABSTRACT:
A semiconductor substrate (1) includes a plurality of semiconductor elements (2) in which functional elements are constructed and which is formed in a grid pattern, wherein continuous linear grooves (3) are formed on longitudinal and lateral separating lines (4) that individually separate the plurality of semiconductor elements (2) with the exception of intersections of the separating lines (4) and portions corresponding to corners of each semiconductor element (2).
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Kumakawa Takahiro
Utsumi Masaki
Dang Phuc T
Panasonic Corporation
Steptoe & Johnson LLP
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