Invention Grant
- Patent Title: Vehicular lamp
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Application No.: US15759684Application Date: 2016-09-13
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Publication No.: US10663139B2Publication Date: 2020-05-26
- Inventor: Masaya Yamaguchi , Yuji Yasuda , Naoki Urushibata , Akira Hongo , Ryou Chijimatsu , Hidefumi Watanabe , Hiroshi Iimori , Shinichi Todaka
- Applicant: KOITO MANUFACTURING CO., LTD. , HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: KOITO MANUFACTURING CO., LTD.,Honda Motor Co., Ltd.
- Current Assignee: KOITO MANUFACTURING CO., LTD.,Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Osha Liang LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@43cfab12 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@d90307c com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@71ce1f61
- International Application: PCT/JP2016/077016 WO 20160913
- International Announcement: WO2017/047598 WO 20170323
- Main IPC: F21S45/47
- IPC: F21S45/47 ; F21S41/19 ; F21S41/43 ; F21S41/151 ; F21S41/147 ; F21S41/39 ; B60Q1/00 ; F21S41/32 ; F21S43/14 ; F21S45/49 ; F21S43/31 ; F21S41/141 ; F21S41/40 ; F21S41/20 ; F21S43/20 ; F21W102/13 ; F21W103/20
Abstract:
A vehicle lamp (1) includes a light emitting element (26, 56) functioning as a light source, a substrate (8, 11) on which the light emitting element is mounted, at least the portion of the substrate on which the light emitting element is mounted being colored in a dark color, a reflection part (14, 44) configured to reflect light emitted from the light emitting element, and a concealing part (13, 43) configured to hold the substrate and conceal at least a part of the substrate. A first diffusion portion (22, 52) configured to diffuse light is formed in at least a part of a region of the concealing part facing the reflection part.
Public/Granted literature
- US20190041024A1 VEHICULAR LAMP Public/Granted day:2019-02-07
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