Invention Application
US20160118430A1 STACKED TYPE IMAGE SENSOR INCLUDING COLOR SEPARATION ELEMENT AND IMAGE PICKUP APPARATUS INCLUDING STACKED TYPE IMAGE SENSOR
有权
堆叠式图像传感器,包括彩色分离元件和图像拾取装置,包括堆叠式图像传感器
- Patent Title: STACKED TYPE IMAGE SENSOR INCLUDING COLOR SEPARATION ELEMENT AND IMAGE PICKUP APPARATUS INCLUDING STACKED TYPE IMAGE SENSOR
- Patent Title (中): 堆叠式图像传感器,包括彩色分离元件和图像拾取装置,包括堆叠式图像传感器
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Application No.: US14920211Application Date: 2015-10-22
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Publication No.: US20160118430A1Publication Date: 2016-04-28
- Inventor: Sunghyun NAM , Sookyoung ROH , Seokho YUN , Hongkyu PARK
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2014-0143605 20141022
- Main IPC: H01L27/146
- IPC: H01L27/146

Abstract:
A stacked type image sensor including color separation elements, and an image pickup apparatus including the stacked type image sensor, are provided. The stacked type image sensor includes a first light sensing layer including first pixels configured to absorb and detect light of a first wavelength band and transmit light of a second wavelength band and a third wavelength band, and a second light sensing layer disposed to face the first light sensing layer, the second light sensing layer including second pixels configured to detect light of the second wavelength band and third pixels configured to detect light of the third wavelength band. The color separation elements are disposed between the first light sensing layer and the second light sensing layer, and are configured to direct the light of the second wavelength band toward the second pixels, and direct the light of the third wavelength band toward the third pixels.
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