Light emitting device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10975497
SERIAL NO

16066369

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A light emitting device includes a laser diode that emits a blue light, and a wavelength conversion part that absorbs a part of light emitted from the laser diode and converts a wavelength thereof. The wavelength conversion part includes a YAG-based single crystal phosphor. Irradiance of light emitted from the laser diode and irradiated on the wavelength conversion part is not less than 80 W/mm2.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE FOR MATERIALS SCIENCE2-1 SENGEN 1-CHOME TSUKUBA-SHI IBARAKI 3050047 ?3050047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iizuka, Kazuyuki Tokyo, JP 33 311
Inomata, Daisuke Tokyo, JP 27 125
Ito, Akira Tokyo, JP 521 5667
Sano, Hiroaki Tokyo, JP 134 7593
Sawano, Hiroyuki Tokyo, JP 15 132
Tone, Kentaro Tokyo, JP 2 15
Uwani, Mikihiko Tokyo, JP 1 4

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 Oct 13, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 13, 2032
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