SEMICONDUCTOR DEVICE

A semiconductor device comprises a semiconductor chip and a memory array (10) constituted by a plurality of memory blocks formed in the semiconductor chip and each having the essentially same construction and a plurality of bit lines (BL) arranged in columns at a predetermined interval. The semicond...

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Bibliographic Details
Main Authors SHIMIZU, MITSURU, FUJI, SYUSO, SAKURAI, KIYOFUMI
Format Patent
LanguageEnglish
Korean
Published 01.10.1998
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INFORMATION STORAGE
PHYSICS
SEMICONDUCTOR DEVICES
STATIC STORES
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Summary:A semiconductor device comprises a semiconductor chip and a memory array (10) constituted by a plurality of memory blocks formed in the semiconductor chip and each having the essentially same construction and a plurality of bit lines (BL) arranged in columns at a predetermined interval. The semiconductor device further comprises a dummy wiring pattern arranged ajacent to the memory array in the semiconductor chip and including a dummy wiring layer (DML) set apart from outermost bit lines of each memory block a distance equal to the predetermined interval.
Bibliography:Application Number: KR19890016570