US Patent 7598478 Image pickup device having a light shield element
Patent 7598478 was granted and assigned to Konica Minolta Holdings on October, 2009 by the United States Patent and Trademark Office.
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Patent abstract
An image pickup device wherein the range in the amount of incident light (dynamic range) for obtaining an appropriate image can be expanded, and shutter and aperture functions are provided. A light shielding element for light shielding a photoelectric conversion section and an actuator for driving the light shielding element are provided on the pixel of the image pickup device using the MEMS technology, and the amount of light shielding is controlled for each pixel, whereby the dynamic range is expanded, and shutter and aperture functions are also provided.
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US Patent 07598478 Image pickup device having a light shield element US Patent 7598478 Image pickup device having a light shield element
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Patent Number
0759847800
Patent Number
759847800
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Official Website
Edits on 29 Apr, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075984780
Date of Patent
October 6, 2009
0Patent Application Number
114094310
Date Filed
April 21, 2006
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075984780
Date of Patent
October 6, 2009
0Patent Application Number
114094310
Date Filed
April 21, 2006
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
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US Patent 07598478 Image pickup device having a light shield element
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07598478
Date of patent
October 6, 2009
Patent application number
11409431
Date Filed
April 21, 2006
Patent primary examiner
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