Semiconductor structure with conductive structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11961886
APP PUB NO 20230049010A1
SERIAL NO

17978409

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Semiconductor structures and methods for manufacturing the same are provided. The semiconductor structure includes a substrate and nanostructures suspended over the substrate. The semiconductor structure also includes a gate structure wrapping around the nanostructures and a source/drain structure attached to the nanostructures. The semiconductor structure also includes a contact vertically over the source/drain structure and a first conductive structure vertically over the gate structure. The semiconductor structure also includes a second conductive structure in contact with a top surface of the first conductive structure and a top surface of the contact and including an extending portion laterally sandwiched between the first conductive structure and the contact.

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)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Chao-Hsun Chung-Li, TW 63 88
Wang, Jia-Heng Kaohsiung, TW 11 9
Wang, Mei-Yun Hsin-Chu, TW 223 607
Wu, Pang-Chi Hsinchu, TW 10 6
Yang, Fu-Kai Hsinchu, TW 151 303

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 Oct 16, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 16, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 16, 2035
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