Diffuser for LED light sources

United States of America Patent

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Apr 9, 2013
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app pub date
Oct 21, 2008
filing date
Oct 24, 2007

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Expired

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Abstract

An LED light source, which includes at least one LED, a panel between the LED and the light emission surface of the light source, and a filler material inside the panel containing a material to diffuse the light from the at least one LED by Mie scattering.

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Patent Owner(s)

Patent Owner	Address
SWITCH BULB COMPANY INC	225 CHARCOT AVENUE SAN JOSE CA 95131

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H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lenk, Carol	Woodstock, US	12	103

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Diffuser for LED light sources

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12739944

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US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 09, 2013	US,8415695,B2 US8415695B2	GRANTED PATENT AS SECOND PUBLICATION
February 24, 2011	US,20110042700,A1 US20110042700A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	8415695
SERIAL NO	12739944
DOCKET NO

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12739944

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