Semiconductor device having load resistor and method of...

Details Semiconductor device having load resistor and method of... Semiconductor device having load resistor and method of...

2007-10-31

2009-10-06

Richards, N Drew (Department: 2895)

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

Regenerative type switching device

Bidirectional rectifier with control electrode

C438S229000, C438S299000, C438S339000, C438S364000, C257S346000, C257S387000, C257S388000, C257S412000, C257S413000, C257S332000, C257S797000, C257SE21507

Reexamination Certificate

active

07598536

ABSTRACT:
A semiconductor device includes a semiconductor substrate having a resistor region, an isolation layer disposed in the resistor region, the isolation layer defining active regions, first conductive layer patterns disposed on the active regions, a second conductive layer pattern covering the first conductive layer patterns and disposed on the isolation layer, the second conductive layer pattern and the first conductive layer patterns constituting a load resistor pattern, an upper insulating layer disposed over the load resistor pattern, and resistor contact plugs disposed over the active regions, the resistor contact plugs penetrating the upper insulating layer to contact the load resistor pattern.

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English language translation of Korean Publication No. 1999-024779.
English language translation of Japanese Publication No. 11-121719.

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