Optical sheet and backlight assembly of liquid crystal display with the same

United States of America Patent

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Mar 18, 2008
Grant Date
Oct 26, 2006
app pub date
Dec 27, 2005
filing date
Apr 21, 2005

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Abstract

An optical sheet includes a substrate onto which light is incident, and a convex part protruded from the substrate by a predetermined thickness. A thickness of the convex part increases from an edge to a center thereof.

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Patent Owner(s)

Patent Owner	Address
MIRAENANOTECH CO LTD	CHUNGNAM SOUTH KOREA JEOLLANAM-DO

International Classification(s)

F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ham, Eun Jung	Seoul, KR	2	15
Huh, Jong Wook	Gyeonggi-do, KR	5	84
Jeon, Ki Won	Gyeongsangbukdo, KR	2	15
Kim, Cheul Yong	Gyeonggi-do, KR	2	15
Kim, Dong Ryoul	Gyeonggi-do, KR	4	25
Kim, Sang Mook	Gyeonggi-do, KR	26	113
Lee, Ju Won	Gyeonggi-do, KR	19	170
Lee, Myung Su	Gyeonggi-do, KR	5	19

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Optical sheet and backlight assembly of liquid crystal display with the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11318922

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PATENT NO	7344282
APP PUB NO	20060239008A1
SERIAL NO	11318922
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 18, 2008	US,7344282,B2 US7344282B2	GRANTED PATENT AS SECOND PUBLICATION
October 26, 2006	US,20060239008,A1 US20060239008A1	FIRST PUBLISHED PATENT APPLICATION

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11318922

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