Invention Grant
- Patent Title: Light guide structure and illuminating device
- Patent Title (中): 导光结构及照明装置
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Application No.: US13988304Application Date: 2012-10-31
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Publication No.: US09133389B2Publication Date: 2015-09-15
- Inventor: Hidekazu Hayama
- Applicant: Empire Technology Development LLC
- Applicant Address: US DE Wilmington
- Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Current Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Current Assignee Address: US DE Wilmington
- Agency: Knobbe, Martens, Olson & Bear, LLP
- International Application: PCT/JP2012/006997 WO 20121031
- International Announcement: WO2014/068622 WO 20140508
- Main IPC: C09K11/06
- IPC: C09K11/06 ; F21V8/00
Abstract:
Light guide structures having a transparent member containing at least one red fluorescent transparent substance, at least one green fluorescent transparent substance, and at least one blue fluorescent transparent substance are disclosed.
Public/Granted literature
- US20140119052A1 LIGHT GUIDE STRUCTURE AND ILLUMINATING DEVICE Public/Granted day:2014-05-01
Information query
