Grating structure for dividing light

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9500785
APP PUB NO 20140144506A1
SERIAL NO

14169656

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved absorption due to coupling with a grating structure.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHONAGAKUTE-SHI AICHI 480-1192

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engheta, Nader Berwyn, US 29 268
Iizuka, Hideo Ann Arbor, US 71 396
Takeda, Yasuhiko Aichi, JP 21 247

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 May 22, 2028
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