Invention Grant
- Patent Title: Image sensor and method of forming the same
- Patent Title (中): 图像传感器及其形成方法
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Application No.: US14182829Application Date: 2014-02-18
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Publication No.: US09443892B2Publication Date: 2016-09-13
- Inventor: June-mo Koo , Sang-Hoon Kim , Seung-Hun Shin , Jongcheol Shin
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0019826 20130225
- Main IPC: H01L31/062
- IPC: H01L31/062 ; H01L31/113 ; H01L27/146
Abstract:
An image sensor includes a substrate having a first surface opposing a second surface and a plurality of pixel regions. A photoelectric converter is included in each of the pixel regions, and a gate electrode is formed on the photoelectric converter. Also, a pixel isolation region isolates adjacent pixel regions. The pixel isolation region includes a first isolation layer coupled to a channel stop region. The channel stop region may include an impurity-doped region.
Public/Granted literature
- US20140239362A1 IMAGE SENSOR AND METHOD OF FORMING THE SAME Public/Granted day:2014-08-28
Information query
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