Invention Grant
- Patent Title: Image sensor having light guide members
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Application No.: US14615500Application Date: 2015-02-06
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Publication No.: US09679948B2Publication Date: 2017-06-13
- Inventor: Kyu Sik Kim , Satoh Ryuichi , Gae Hwang Lee
- Applicant: Samsung Electronics Co., Ltd.
- 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: KR10-2014-0107095 20140818
- Main IPC: H01L29/10
- IPC: H01L29/10 ; H01L27/30 ; H01L31/0224 ; H01L27/146
Abstract:
Image sensors include a color photo-sensing photoelectric conversion device, a first color filter and a second color filter disposed under the color photo-sensing photoelectric conversion device, a first photodiode and a second photodiode disposed under the first color filter and the second color filter, respectively, a first light guide member disposed between the first color filter and the first photodiode, and a second light guide member disposed between the second color filter and the second photodiode.
Public/Granted literature
- US20160049449A1 IMAGE SENSOR HAVING LIGHT GUIDE MEMBERS Public/Granted day:2016-02-18
Information query
IPC分类:
