Invention Grant
- Patent Title: Optical module and optical device using same
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Application No.: US16071950Application Date: 2017-07-31
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Publication No.: US10989847B2Publication Date: 2021-04-27
- Inventor: Kyeong Seok Lee , Gyu Weon Hwang , Won Mok Kim , In Ho Kim , Hyun Chul Kim
- 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
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2016-0110799 20160830,KR10-2017-0053895 20170426
- International Application: PCT/KR2017/008258 WO 20170731
- International Announcement: WO2018/043926 WO 20180308
- Main IPC: G02B27/10
- IPC: G02B27/10 ; G02B5/28 ; G05B23/02 ; H01L27/146 ; G02B5/20
Abstract:
The present invention provides an optical device including a spectral filter and an optical detection unit for detecting light passing through the spectral filter. A band-limited filter is provided on the path of light.
Public/Granted literature
- US20190025482A1 OPTICAL MODULE AND OPTICAL DEVICE USING SAME Public/Granted day:2019-01-24
Information query
