Invention Grant
- Patent Title: Light source module and lighting apparatus including the same
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Application No.: US15280253Application Date: 2016-09-29
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Publication No.: US09897266B2Publication Date: 2018-02-20
- Inventor: Kyung Mi Moon , Sang Woo Ha , Jong Sup Song , Tetsuo Ariyoshi , Jun Cho , Won Soo Ji
- 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: KR10-2016-0029453 20160311
- Main IPC: F21K9/61
- IPC: F21K9/61 ; F21V29/77 ; F21V15/015 ; F21K9/27 ; F21V9/00 ; F21V3/02 ; H01L33/60 ; H01L33/48 ; F21Y115/10 ; F21Y103/10
Abstract:
A light source module includes a light source, a light guide plate on the light source and including at least one recess portion in an upper surface thereof, and a filter sheet on an upper surface of the light guide plate and having a pattern. The pattern may be configured to partially reflect and partially transmit light emitted from the light source through the light guide plate.
Public/Granted literature
- US20170261161A1 LIGHT SOURCE MODULE AND LIGHTING APPARATUS INCLUDING THE SAME Public/Granted day:2017-09-14
Information query
