Compound semiconductor devices and methods for fabricating the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9214596
APP PUB NO 20130200424A1
SERIAL NO

13880708

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to the present invention, a method for manufacturing a compound semiconductor comprises: forming a graphene-derived material layer on either a first selected substrate or a first selected compound semiconductor layer; forming a second compound semiconductor layer of at least one layer on at least said graphene-derived material layer, and changing the graphene-derived material layer so as to separate said second compound semiconductor layer of at least one layer.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LG SILTRON INCGYEONGBUK SOUTH KOREA
KUMOH NATIONAL INSTITUTE OF TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION61 DAEHAK-RO GUMI-SI GYEONGSANGBUK-DO 39177 39177

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
An, Sung-Jin Gyeongbuk, KR 8 179
Kim, Seok-Han Daegu, KR 2 21
Lee, Dong-Gun Gyeongbuk, KR 47 241

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 15, 2027
Fee Large entity fee small entity fee micro entity fee
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