Method for manufacturing semiconductor structure and semiconductor structure thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12249608
APP PUB NO 20230343789A1
SERIAL NO

17728785

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A semiconductor structure is provided. The semiconductor structure includes an interconnection structure, a first transistor, and a second transistor. The interconnection structure includes a first metal line layer, a second metal line layer and a third metal line layer arranged over one another. The first transistor includes a gate structure. The second transistor is disposed adjacent to the first transistor, and includes a source/drain structure. The gate structure of the first transistor is disposed over and electrically connected to the first metal line layer, and the source/drain structure of the second transistor is arranged below and electrically connected to the second metal line layer through the third metal line layer. A manufacturing method of a semiconductor structure is also provided.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiang, Katherine H New Taipei, TW 143 70
Kao, Yun-Feng New Taipei, TW 37 5

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 11, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 11, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 11, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00