Semiconductor device and semiconductor device manufacturing...

Details Semiconductor device and semiconductor device manufacturing... Semiconductor device and semiconductor device manufacturing...

2007-01-16

2007-01-16

Toledo, Fernando L. (Department: 2823)

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

With contact or lead

C257S797000, C438S401000, C438S452000

Reexamination Certificate

active

10929373

ABSTRACT:
In a semiconductor device including a semiconductor wafer having a first main surface where a circuit element is formed, electrode pads are formed at an upper portion of the first main surface of the semiconductor wafer electrically connected with the circuit element. Index marks are formed on a second main surface of the semiconductor wafer that is opposite the first main surface. The index marks consist of line segments and indicate a direction along which the semiconductor device is to be mounted.

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