Semiconductor device with bit line contacts of different pitches

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12245421
APP PUB NO 20230345701A1
SERIAL NO

17725551

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Abstract

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A semiconductor device is provided. The semiconductor device includes a substrate defining a plurality of trenches; and a plurality of bit line contacts disposed on the substrate, wherein at least one of the plurality of bit line contacts is disposed within one of the trenches defined by the substrate, wherein the plurality of trenches has a first row and a second row, and a pitch of the first row is different from a pitch of the second row.

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Patent Owner(s)

  • NANYA TECHNOLOGY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Huei-Ru Toufen, TW 4 0
Lin, Yu-Ting New Taipei, TW 197 1249

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