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

Patent Owner(s)

Patent Owner	Address
INNOLUX CORPORATION	NO 160 KESYUE RD JHU-NAN SITE HSINCHU SCIENCE PARK JHU-NAN MIAO-LI COUNTY

International Classification(s)

• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hamawaki, Yoshihiko	Kobe, JP	3	4
Hatta, Yashihisa	Kobe, JP	1	2
Matsushita, Yasuhiro	Kobe, JP	21	212

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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 09, 2011	US,7993804,B2   US7993804B2	GRANTED PATENT AS SECOND PUBLICATION
February 08, 2007	US,20070031742,A1   US20070031742A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7993804

Color filter structure and display device using the color filter, and manufacturing method thereof

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