Invention Grant
- Patent Title: Image sensor having shields and methods of fabricating the same
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Application No.: US15589116Application Date: 2017-05-08
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Publication No.: US10177182B2Publication Date: 2019-01-08
- Inventor: Sung-Man Kim
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2016-0136390 20161020
- Main IPC: H01L27/146
- IPC: H01L27/146
Abstract:
An image sensor includes: a first sub-pixel and a second sub-pixel that are adjacent to each other; and an upper shield, wherein the first sub-pixel includes a first photodiode and a first storage diode, and the second sub-pixel includes a second photodiode and a second storage diode, and the upper shield is formed over the first and second storage diodes vertically overlap with the first and second storage diodes.
Public/Granted literature
- US20180114806A1 IMAGE SENSOR HAVING SHIELDS AND METHODS OF FABRICATING THE SAME Public/Granted day:2018-04-26
Information query
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