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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9142583 B1

PDFFull Text
Date of Patent:
Sep. 22, 2015

Filed:

Nov. 26, 2013

Light sensor

Applicant:

Maxchip Electronics Corp., Hsinchu, TW;

Inventors:

Jin-Wei Chang, Taoyuan County, TW;

Hung-Lung Wang, Taoyuan County, TW;

Jung-Kai Hung, Tainan, TW;

Wei-Chi Su, Tainan, TW;

Assignee:

Maxchip Electronics Corp., Hsinchu, TW;

Attorney:

Jianq Chyun IP Office

Primary Examiner:

Thao X Le

Assistant Examiner:

Laura Dykes

Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 27/144 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1463 (2013.01); H01L 27/1443 (2013.01); H01L 27/14621 (2013.01); H01L 27/14625 (2013.01); H01L 27/14647 (2013.01); H01L 27/14652 (2013.01);
Abstract

Provided is a light sensor including a substrate, a dielectric layer, a plurality of pixels, a plurality of spacers, and a plurality of metal interconnects. The dielectric layer is located on the substrate. The pixels are located in the dielectric layer. The spacers are located on the sidewall of openings between adjacent pixels. The metal interconnects are located in the openings and cover the spacers so as to be electrically connected to the corresponding pixels.

Find Patent Forward Citations

Chang, Jin-Wei. (2015). Light sensor (U.S. Patent No. 9142583). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9142583

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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