Semiconductor device with transition metal dichalocogenide hetero-structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9899537
SERIAL NO

15169451

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure provides a semiconductor device in accordance with some embodiments. The semiconductor device includes a first transition metal dichalcogenide film on a substrate; a second transition metal dichalcogenide film on the first transition metal dichalcogenide film; source and drain features formed over the second transition metal dichalcogenide film; and a first gate stack formed over the second transition metal dichalcogenide film and interposed between the source and drain feature.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78
NATIONAL TAIWAN UNIVERSITYNO 1 SEC 4 ROOSEVELT ROAD TAIPEI 10617

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Xian-Rui Chu-Pei, TW 2 34
Lin, Shih-Yen Hsinchu, TW 51 290
Liu, Chi-Wen Hsinchu, TW 285 7442
Wu, Chong-Rong New Taipei, TW 7 45

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 20, 2029
Fee Large entity fee small entity fee micro entity fee
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