Invention Grant
US09389104B2 Light-guide device having a plurality of light-guide elements for a vehicle control panel
有权
具有多个用于车辆控制面板的导光元件的导光装置
- Patent Title: Light-guide device having a plurality of light-guide elements for a vehicle control panel
- Patent Title (中): 具有多个用于车辆控制面板的导光元件的导光装置
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Application No.: US13960257Application Date: 2013-08-06
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Publication No.: US09389104B2Publication Date: 2016-07-12
- Inventor: Sylvain Mouard , Luca Masala , Andrea Ramella
- Applicant: Magneti Marelli S.p.A.
- Applicant Address: IT Corbetta
- Assignee: Magneti Marelli S.p.A.
- Current Assignee: Magneti Marelli S.p.A.
- Current Assignee Address: IT Corbetta
- Agency: Howard & Howard Attorneys PLLC
- Priority: ITTO2012A0707 20120806
- Main IPC: G02B6/10
- IPC: G02B6/10 ; G01D13/00 ; B60K37/02 ; G01D11/28
Abstract:
A light-guide device has a single piece body including a plurality of light guiding elements joined together by at least one supporting element. An opaque coating is provided on an outer surface of the at least one supporting element, to absorb the light entering into the supporting element from the light-guide elements.
Public/Granted literature
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