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

Patent Owner(s)

Patent Owner	Address
E INK CORPORATION	BILLERICA MASSACHUSETTS 01821-4165

International Classification(s)

• G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• 2016 Application Filing Year
• G09G Class
• 5285 Applications Filed
• 4159 Patents Issued To-Date
• 78.70 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Amundson, Karl Raymond	Cambridge, US	64	1162
# of filed Patents : 64 Total Citations : 1162

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Patent Citation Ranking

• 52 Citation Count
• G09G Class

• 96.62 % this patent is cited more than
• 9 Age

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Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 19, 2027

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2016/0140,910

METHODS AND APPARATUS FOR DRIVING ELECTRO-OPTIC DISPLAYS

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Abstract

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Waveforms for driving electro-optic displays, especially bistable electro-optic displays, are modified by one or more of insertion of at least one balanced pulse pair into a base waveform; excision of at least one balanced pulse pair from the base waveform; and insertion of at least one period of zero voltage into the base waveform. Such modifications permit fine control of gray levels.

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Description

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