Invention Grant
- Patent Title: Photodiodes, image sensing devices and image sensors
- Patent Title (中): 光电二极管，图像传感器和图像传感器
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Application No.: US12216556Application Date: 2008-07-08
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Publication No.: US08148762B2Publication Date: 2012-04-03
- Inventor: In-Sung Joe , Yoon-dong Park , Young-gu Jin , Seung-hyuk Chang
- Applicant: In-Sung Joe , Yoon-dong Park , Young-gu Jin , Seung-hyuk Chang
- 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: KR10-2007-0128272 20071211
- Main IPC: H01L31/062
- IPC: H01L31/062
Abstract:
Provided are photodiodes, image sensing devices and image sensors. An image sensing device includes a p-n junction photodiode having a metal pattern layer on an upper surface thereof. An image sensor includes the image sensing device and a micro-lens formed above the metal pattern layer. The metal pattern layer filters light having a first wavelength.
Public/Granted literature
- US20090146198A1 Photodiodes, image sensing devices and image sensors Public/Granted day:2009-06-11
Information query
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