Invention Grant
- Patent Title: Vehicle lighting device
- Patent Title (中): 车辆照明装置
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Application No.: US13097607Application Date: 2011-04-29
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Publication No.: US08475021B2Publication Date: 2013-07-02
- Inventor: Kazunori Iwasaki , Yoshihiro Sugie
- Applicant: Kazunori Iwasaki , Yoshihiro Sugie
- Applicant Address: JP Isehara-shi
- Assignee: Ichikoh Industries, Ltd.
- Current Assignee: Ichikoh Industries, Ltd.
- Current Assignee Address: JP Isehara-shi
- Agency: Foley & Lardner LLP
- Priority: JP2010-110109 20100512
- Main IPC: F21V19/00
- IPC: F21V19/00 ; B60Q1/00
Abstract:
According to the present invention, additional reflection surfaces 9UL, 9UR, 9DL, 9DR are provided for reflecting light L6 from semiconductor-type light sources 5U, 5D on intermediate invalid reflection surfaces 9, 9L, 9R. As a result, the present invention is capable of: reflecting the light L6 from the semiconductor-type light sources 5U, 5D on the intermediate invalid reflection surfaces 9, 9L, 9R, by means of the additional reflection surfaces 9UL, 9UR, 9DL, 9DR; illuminating the intermediate invalid reflection surfaces 9, 9L, 9R; and lessening a dark part.
Public/Granted literature
- US20110280030A1 VEHICLE LIGHTING DEVICE Public/Granted day:2011-11-17
Information query
