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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
WOONGJIN CHEMICAL CO LTD	730-030 GYEONGSANGBUK-DO

International Classification(s)

• D03D:WOVEN FABRICS; METHODS OF WEAVING; LOOMS
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• 2010 Application Filing Year
• D03D Class
• 158 Applications Filed
• 96 Patents Issued To-Date
• 60.76 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jo, Deog Jae	Gyeonggi-do, KR	9	3
# of filed Patents : 9 Total Citations : 3
Kim, Do Hyun	Gyeonggi-do, KR	135	894
# of filed Patents : 135 Total Citations : 894
Kim, Jin Soo	Seoul, KR	181	1764
# of filed Patents : 181 Total Citations : 1764
Kim, Yeon Soo	Gyeonggi-do, KR	25	63
# of filed Patents : 25 Total Citations : 63
Yang, In Young	Daejeon, KR	11	7
# of filed Patents : 11 Total Citations : 7

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Patent Citation Ranking

• 0 Citation Count
• D03D Class

• 0 % this patent is cited more than
• 14 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2011/0014,838

LUMINANCE-ENHANCED FILM AND METHOD FOR FABRICATING THE SAME

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Abstract

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Disclosed is a luminance-enhanced film. The luminance-enhanced film includes an intermediate layer comprising a birefringent island-in-the-sea yarn and a sheet laminated on both sides of the intermediate layer, wherein the interface between the intermediate layer and the sheet has an air-gap area ratio of 5% or less, and is characterized in that it is substantially free of curling and does not contain bubbles, thus exhibiting considerably superior optical efficiency and adhesion force. A liquid crystal display utilizing the luminance-enhanced film also advantageously exhibits considerably improved luminance.

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Description

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Claims

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