Electrical fuse bit cell and mask set

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United States of America Patent

PATENT NO 9805815
SERIAL NO

15240135

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Abstract

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A bit cell includes a program device comprising a first source/drain region and a second source/drain region separated by a first channel. The first source/drain region, the second source/drain region, and the first channel are positioned along a first direction. The bit cell also includes an electrical fuse (eFuse) having a conduction path along the first direction. A conductive element is electrically connected with the first source/drain region and one end of the eFuse.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Bai-Mei Zhubei, TW 2 6
Chang, Liang Chuan Hsinchu, TW 4 14
Chen, Po-Hung Taipei, TW 70 239
Chou, Shao-Yu Chu Pei, TW 89 330
Pai, Wei-Fen Hsinchu, TW 1 1
Shen, Shih-Guo New Taipei, TW 9 91
Tsui, Ren-Fen Yungho, TW 26 94
Yu, Dian-Sheg Hsinchu, TW 19 40

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