Lighting device, luminaire and lighting device assembly method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12072067
APP PUB NO 20210247036A1
SERIAL NO

17243739

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A lighting device is disclosed that comprises a glass tube (10); a solid state lighting assembly in said glass tube, said assembly comprising an electrically insulating optical film (20) comprising at least one arcuate portion lining a part (12) of the inner surface of the glass tube, wherein the glass tube further comprises a further part (14) defining a light exit portion; and a plurality of solid state lighting elements (32) on a carrier (30), said carrier contacting said optical film; a thermally conductive member (40, 42) in between at least a part of the solid state lighting assembly and the glass tube for thermally coupling the solid state lighting elements to the glass tube; and a transparent or translucent electrically insulating cover (50, 60) contacting the electrically insulating optical film and covering the solid state lighting elements. A luminaire including such a lighting device and a lighting device assembly method are also disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SIGNIFY HOLDING B VHIGH TECH CAMPUS 48 EINDHOVEN 5656 AE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Min Shanghai, CN 288 3072
Gehrels, Dirk Vught, NL 5 42
Lian, Ximei Shanghai, CN 4 34
Luo, Qun Shanghai, CN 32 53
Sipkes, Mark Eduard Johan Waalre, NL 10 62
Sun, Yuejun Eindhoven, NL 2 0
Van, Delden Martinus Hermanus Wilhelmus Maria Venlo, NL 76 1404
Yang, Xing Peng Shanghai, CN 7 36

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
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 27, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 27, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 27, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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