Quantum dot lens and backlight module

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12189235
APP PUB NO 20240103318A1
SERIAL NO

17298631

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A quantum dot lens and a backlight module are provided. The quantum dot lens includes a lens body and a quantum-dot homogeneous-sol material. Wherein, the lens body has a light incident surface and a light exiting surface. The light exiting surface has a groove. The quantum-dot homogeneous-sol material is filled in the groove. Embodiments of the present application allow luminous efficacy and power efficiency to be improved.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTDMODULE PLANT A NO 6 HUAXING AVENUE CHENJIANG SUB-DISTRICT HZZK HI-TECH INDUSTRIAL DEVELOPMENT ZONE HUIZHOU GUANGDONG 516006 516006

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fu, Linlin Guangdong, CN 18 10

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 Jul 7, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 7, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 7, 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