Invention Grant
- Patent Title: Vehicle lamp using fluid lens and control method of the vehicle lamp
- Patent Title (中): 车灯使用流体镜片和车灯控制方法
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Application No.: US14158315Application Date: 2014-01-17
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Publication No.: US09260057B2Publication Date: 2016-02-16
- Inventor: Seon Tae Kim
- Applicant: SL Corporation
- Applicant Address: KR Daegu
- Assignee: SL Corporation
- Current Assignee: SL Corporation
- Current Assignee Address: KR Daegu
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Kongsik Kim; Colleen H. Witherell
- Main IPC: B60Q1/26
- IPC: B60Q1/26 ; B60Q1/50 ; B60Q1/44 ; G02B3/12 ; F21S8/10
Abstract:
A vehicle lamp using a fluid lens and a control method of the vehicle lamp are provided. The vehicle lamp notifies the driving status of a vehicle to the drivers of following vehicles via a tail lamp. In particular the vehicle lamp includes a light source and a fluid lens that changes a curvature shape of the fluid lens based on an input current and generates a light emission image that corresponds to a driving status of a vehicle to the exterior of the vehicle lamp. Additionally, the input current varies based on the driving status of the vehicle.
Public/Granted literature
- US20150203028A1 VEHICLE LAMP USING FLUID LENS AND CONTROL METHOD OF THE VEHICLE LAMP Public/Granted day:2015-07-23
Information query
