WAFER LEVEL LENS, PRODUCTION METHOD OF WAFER LEVEL LENS, AND IMAGING UNIT

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United States of America Patent

PATENT NO 20120134028
APP PUB NO 20120134028A1
SERIAL NO

13390191

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sufficient light-shielding property is obtained by a wafer level lens having at least one lens module having a substrate and a plurality of lenses formed on the substrate in which the wafer level lens has a black resist layer formed on the surface of the lens module or on the surface of the substrate and the black resist layer is formed with a pattern having an opening at a part intersecting the optical axis of the lens, and generation of defects such as ghosts, flares and the like due to a reflected light can be prevented and an increase in the production cost can be suppressed.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJIFILM CORPORATIONTOKYO12641

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Yoichi Tokyo, JP 42 175

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Patent Info (Count) # Cites Year
 
FUJIFILM CORPORATION (4)
* 8975005 Black curable composition for wafer level lens and wafer level lens 1 2010
* 2012/0202,154 BLACK CURABLE COMPOSITION FOR WAFER LEVEL LENS AND WAFER LEVEL LENS 1 2010
* 9110205 Black curable composition, light-shielding color filter, light-shielding film and method for manufacturing the same, wafer level lens, and solid-state imaging device 0 2010
* 2012/0243,099 BLACK CURABLE COMPOSITION, LIGHT-SHIELDING COLOR FILTER, LIGHT-SHIELDING FILM AND METHOD FOR MANUFACTURING THE SAME, WAFER LEVEL LENS, AND SOLID-STATE IMAGING DEVICE 8 2010
 
CAMPLEX, INC. (4)
9492065 Surgical retractor with video cameras 0 2013
9492073 Binocular viewing assembly for a surgical visualization system 0 2013
9216068 Optics for video cameras on a surgical visualization system 2 2013
8882662 Interface for viewing video from cameras on a surgical visualization system 3 2013
 
OMNIVISION TECHNOLOGIES, INC. (1)
* 9467606 Wafer level stepped sensor holder 0 2014
 
RED.COM, INC. (1)
* 9497380 Dense field imaging 0 2014
* Cited By Examiner