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

Patent Owner(s)

Patent Owner	Address
SEXTANT AVIONIQUE	FRENCH VELIZY - VERAKU BLIGH VELIZY-VILLACOUBLAY YVELINES

International Classification(s)

• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Barbier, Bruno	Bordeaux, FR	23	345
Ebert, Jean-Claude	St Medard en Jalles, FR	3	61
Lach, Patrick	Bordeaux, FR	14	222
Migozzi, Jean-Blaise	Sevres, FR	12	785

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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 No: 5479279

Optimized color display device which uses a matrix to control the hue and uses a matrix to control color saturation

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