Invention Grant
- Patent Title: Illumination lens
- Patent Title (中): 照明镜头
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Application No.: US14891224Application Date: 2013-05-20
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Publication No.: US09383078B2Publication Date: 2016-07-05
- Inventor: Tomoyuki Watanabe , Masaaki Yamanishi , Hong Yong Zhang , Shuichi Kudo
- Applicant: OSHINO LAMPS LIMITED
- Applicant Address: JP Tokyo
- Assignee: OSHINO LAMPS LIMITED
- Current Assignee: OSHINO LAMPS LIMITED
- Current Assignee Address: JP Tokyo
- Agency: Nakanishi IP Associates, LLC
- International Application: PCT/JP2013/063973 WO 20130520
- International Announcement: WO2014/188498 WO 20141127
- Main IPC: F21V5/00
- IPC: F21V5/00 ; B60Q3/02 ; F21V5/08 ; F21V17/10 ; F21Y101/02
Abstract:
Light sources include light-emitting surfaces only on a condenser lens side to emit illumination light. The condenser lens and the refraction optical member are formed integrally.
Public/Granted literature
- US20160091167A1 ILLUMINATION LENS Public/Granted day:2016-03-31
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