Invention Grant
- Patent Title: Vehicle lighting equipment
- Patent Title (中): 车辆照明设备
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Application No.: US12629350Application Date: 2009-12-02
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Publication No.: US08109664B2Publication Date: 2012-02-07
- Inventor: Asami Nakada
- Applicant: Asami Nakada
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-325589 20081222
- Main IPC: F21S8/10
- IPC: F21S8/10 ; F21V21/00

Abstract:
A vehicle lighting equipment is provided with: a light source in which a light emitting diode is employed; and a transparent lens on which a light emitted from the light source is incident and from which the incident light is emergent. The transparent lens includes: a center portion positioned to oppose the light source; and a light guiding portion positioned on an outer peripheral side of the center portion to guide the incident light to an inward area.
Public/Granted literature
- US20100157616A1 VEHICLE LIGHTING EQUIPMENT Public/Granted day:2010-06-24
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