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

Patent Owner(s)

Patent Owner	Address
UNITED MICROELECTRONICS CORP	NO 3 LI-HSIN ROAD 2 SCIENCE-BASED INDUSTRIAL PARK HSIN-CHU CITY
FUJIAN JINHUA INTEGRATED CIRCUIT CO LTD	NO 88 LIANHUA AVENUE INTEGRATED CIRCUIT SCIENCE PARK JINJIANG CITY QUANZHOU CITY FUJIAN PROVINCE

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

• 2016 Application Filing Year
• H01L Class
• 27971 Applications Filed
• 23507 Patents Issued To-Date
• 84.05 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nagai, Yukihiro	Saijo, JP	61	290
# of filed Patents : 61 Total Citations : 290

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• 0 Citation Count
• H01L Class

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

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jan 6, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 6, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 6, 2033

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 06, 2021	US,11056431,B2   US11056431B2	GRANTED PATENT AS SECOND PUBLICATION
January 18, 2018	US,20180019206,A1   US20180019206A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2017/0244,893

METHOD FOR OBTAINING IMAGE AND IMAGE PICKUP DEVICE AND ELECTRONIC DEVICE USING THE SAME

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Abstract

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The present invention provides a method for measuring a depth of field of an image, including: (a) picking up a first image having a first resolution at a first position; (b) driving the optical lens to move to a second position in a direction along a non-optical axis, and picking up a second image having a second resolution at the second position; and (c) synthesizing the first image and the second image, so as to obtain a third image having a third resolution, where the third resolution is greater than the first resolution and the second resolution. In addition, the present invention also provides an image pickup device and an electronic device using the method.

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Description

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Claims

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