Invention Grant
- Patent Title: Vehicle lamp with segmented ellipsoidal reflector, condenser lens, and plurality of light sources mounted on different planes of heat dissipating base
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Application No.: US14979557Application Date: 2015-12-28
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Publication No.: US10281101B2Publication Date: 2019-05-07
- Inventor: Shih-Kai Lin , Yu-Min Lin
- Applicant: Lextar Electronics Corporation
- Applicant Address: TW Hsinchu
- Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee Address: TW Hsinchu
- Agency: CKC & Partners Co., LLC
- Priority: TW104112267A 20150416
- Main IPC: B60Q1/04
- IPC: B60Q1/04 ; F21S41/143 ; F21S41/147 ; F21S41/155 ; F21S41/20 ; F21S41/255 ; F21S41/32 ; F21S41/33 ; F21S41/36 ; F21S41/663 ; F21S45/47

Abstract:
A vehicle lamp includes a condenser lens with a focal plane and an optical axis, a heat-dissipation base disposed at a side of the condenser lens such that the focal plane is disposed between the condenser lens and the heat-dissipation base, a first light source disposed on the heat-dissipation base with a first light-emitting surface facing the focal plane, a reflector disposed on the heat-dissipation base and having a plurality of ellipsoidal surfaces with at least one of the two focal points of each of the ellipsoidal surfaces located on the focal plane, and a second light source disposed on the heat-dissipation base with a substrate and second light-emitting surfaces disposed on the substrate facing the reflector.
Public/Granted literature
- US20160305628A1 VEHICLE LAMP Public/Granted day:2016-10-20
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