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.:
Date of Patent:
Aug. 14, 2018
Filed:
Oct. 30, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Younggu Jin, Suwon-si, KR;
Changrok Moon, Seoul, KR;
Duckhyung Lee, Seongnam-si, KR;
Seokha Lee, Hwaseong-si, KR;
Abstract
A first substrate includes a plurality of unit pixel regions. A deep trench isolation structure is disposed in the first substrate and isolates each of the plurality of the unit pixel regions from each other. Each of a plurality of photoelectric converters is disposed in one of the plurality of unit pixel regions. A plurality of micro lenses are disposed on the first substrate. A plurality of light splitters are disposed on the first substrate. Each of the plurality of light splitters is disposed between one of the plurality of micro lenses and one of the plurality of photoelectric converters. Each of a plurality of photoelectric-conversion-enhancing layers is disposed between one of the plurality of light splitters and one of the plurality of photoelectric converters.