Semiconductor devices and methods of fabricating the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9558994
APP PUB NO 20160322254A1
SERIAL NO

15205168

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A semiconductor device includes a substrate including a first region and a second region, first conductive patterns disposed on the first region and spaced apart from each other by a first distance, second conductive patterns disposed on the second region and spaced apart from each other by a second distance greater than the first distance, and an interlayer insulating layer disposed between the second conductive patterns and including at least one recess region having a width corresponding to the first distance.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Sanghoon Goyang-si, KR 51 492
Baek, Jongmin Suwon-si, KR 83 605
Lee, Nae-In Seoul, KR 107 1866
Rha, Sangho Seongnam-si, KR 22 377
You, Wookyung Suwon-si, KR 35 388

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 Jul 31, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 31, 2028
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