Invention Grant
US08154640B2 Sub-pixels, unit pixels, image sensors and methods of operating the same
有权
子像素，单位像素，图像传感器及其操作方法
- Patent Title: Sub-pixels, unit pixels, image sensors and methods of operating the same
- Patent Title (中): 子像素，单位像素，图像传感器及其操作方法
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Application No.: US12230363Application Date: 2008-08-28
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Publication No.: US08154640B2Publication Date: 2012-04-10
- Inventor: Dae-kil Cha , Bok-ki Min , Young-gu Jin , Won-joo Kim , Seung-hoon Lee , Yoon-dong Park
- Applicant: Dae-kil Cha , Bok-ki Min , Young-gu Jin , Won-joo Kim , Seung-hoon Lee , Yoon-dong Park
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2008-0032660 20080408
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335 ; H01L31/062 ; H01L31/113
Abstract:
An image sensor includes a plurality of unit pixels arranged in an array. Each unit pixel includes a plurality of sub-pixels configured to be irradiated by light having the same wavelength. Each sub-pixel includes a plurality of floating body transistors. Each floating body transistor includes a source region, a drain region, a floating body region between the source region and the drain region, and a gate electrode formed on the floating body region.
Public/Granted literature
- US20090251581A1 Sub-pixels, unit pixels, image sensors and methods of operating the same Public/Granted day:2009-10-08
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