Invention Grant
US09520429B2 Image sensor with protection layer having convex-shaped portions over the air spacers between the plurality of filters
有权
具有保护层的图像传感器，其具有在多个滤光片之间的空气间隔物上的凸形部分
- Patent Title: Image sensor with protection layer having convex-shaped portions over the air spacers between the plurality of filters
- Patent Title (中): 具有保护层的图像传感器，其具有在多个滤光片之间的空气间隔物上的凸形部分
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Application No.: US14663146Application Date: 2015-03-19
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Publication No.: US09520429B2Publication Date: 2016-12-13
- Inventor: Sang-Sik 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: I P & T Group LLP
- Priority: KR10-2014-0180224 20141215
- Main IPC: H01L27/146
- IPC: H01L27/146
Abstract:
An image sensor includes a plurality of filters, an air spacer formed between the plurality of filters, and a protection layer including a first part formed on the plurality of filters and a second part formed on the air spacer. The second part of the protection layer may have a convex lens shape that protrudes over the plurality of filters.
Public/Granted literature
- US20160172398A1 IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME Public/Granted day:2016-06-16
Information query
IPC分类:
