Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Field effect device in non-single crystal – or...
Reexamination Certificate
2003-12-23
2008-08-05
Gurley, Lynne A. (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Field effect device in non-single crystal, or...
C257SE29273
Reexamination Certificate
active
07408196
ABSTRACT:
It is an object of the invention to provide a thin, lightweight, high performance, and low in cost semiconductor device and a display device by reducing an arrangement area required for a power supply wiring and a ground wiring of a functional circuit and decreasing a drop in power supply voltage and a rise in ground voltage.In the functional circuit of the semiconductor device and the display device, a power supply wiring and a ground wiring are formed in a comb-like arrangement, and the tips thereof are electrically connected with a first wiring, a second wiring, and a contact between the first wiring and the second wiring, thereby forming in a grid-like arrangement. The drop in power supply voltage and the rise in ground voltage can be decreased and the arrangement area can be decreased in the grid-like arrangement.
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Arena Andrew O.
Costellia Jeffrey L.
Gurley Lynne A.
Nixon & Peabody LLP
Semiconductor Energy Laboratory Co,. Ltd.
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