Invention Grant
- Patent Title: Pixel light headlamp for vehicles
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Application No.: US15631970Application Date: 2017-06-23
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Publication No.: US10415786B2Publication Date: 2019-09-17
- Inventor: Byoung Suk Ahn , Jik Soo Shin , Keun Sig Lim , Jung Wook Lim , Ki Hong Lee
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2016-0172462 20161216
- Main IPC: F21S41/675
- IPC: F21S41/675 ; F21S41/275 ; F21S41/33 ; F21S41/265 ; F21S41/657 ; F21S41/16 ; F21S41/365 ; F21S41/176

Abstract:
A pixel light headlamp for a vehicle may include a light source module, a digital micro-mirror device (DMD) optical system, an imaging lens module, wherein the condenser lens includes a first condenser lens disposed between the light source and the phosphor and second and third condenser lenses which are disposed on a path through which light emitted from the first condenser lens is incident on the DMD chip; the second condenser lens is disposed to face the phosphor; the third condenser lens is disposed to be distanced from the second condenser lens such that it is not overlapped with a moving path of light emitted from the phosphor; and the light source and the first condenser lens as well as the DMD chip and the imaging lens module are configured to tilt with respect to a lens housing.
Public/Granted literature
- US20180172235A1 PIXEL LIGHT HEADLAMP FOR VEHICLES Public/Granted day:2018-06-21
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