Invention Grant
- Patent Title: Multi-substrate image sensor having a dual detection function
- Patent Title (中): 具有双检测功能的多基板图像传感器
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Application No.: US14237853Application Date: 2012-08-08
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Publication No.: US09337227B2Publication Date: 2016-05-10
- Inventor: Do Young Lee
- Applicant: Do Young Lee
- Applicant Address: KR Gyeonggi-do
- Assignee: SiliconeFile Technologies Inc.
- Current Assignee: SiliconeFile Technologies Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2011-0078512 20110808
- International Application: PCT/KR2012/006293 WO 20120808
- International Announcement: WO2013/022269 WO 20130214
- Main IPC: H01L27/146
- IPC: H01L27/146 ; H04N5/3745 ; H04N9/04 ; H04N13/02
Abstract:
The present invention relates to an image sensor in which substrates are stacked, wherein a substrate-stacked image sensor according to the present invention is configured such that a first photodiode is formed on a first substrate, a second photodiode is formed on a second substrate, the two substrates are aligned with and bonded to each other to electrically couple the two photodiodes to each other, thereby forming a complete photodiode within one pixel.
Public/Granted literature
- US20140191357A1 MULTI-SUBSTRATE IMAGE SENSOR HAVING A DUAL DETECTION FUNCTION Public/Granted day:2014-07-10
Information query
IPC分类:
