Invention Grant
US08508829B2 Vehicle indication system having an optical system, having a first indication device and having a second indication device
有权
具有光学系统的车辆指示系统,具有第一指示装置并具有第二指示装置
- Patent Title: Vehicle indication system having an optical system, having a first indication device and having a second indication device
- Patent Title (中): 具有光学系统的车辆指示系统,具有第一指示装置并具有第二指示装置
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Application No.: US12742087Application Date: 2008-11-10
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Publication No.: US08508829B2Publication Date: 2013-08-13
- Inventor: Kay Lackmann , Frank Schliep
- Applicant: Kay Lackmann , Frank Schliep
- Applicant Address: DE Burscheid
- Assignee: Johnson Controls GmbH
- Current Assignee: Johnson Controls GmbH
- Current Assignee Address: DE Burscheid
- Agency: Foley & Lardner LLP
- Priority: DE102007053624 20071108
- International Application: PCT/EP2008/009478 WO 20081110
- International Announcement: WO2009/059799 WO 20090514
- Main IPC: G02F1/153
- IPC: G02F1/153

Abstract:
A vehicle indication system is proposed having an optical system (1), having a first indication device (2) and having a second indication device (3), wherein the optical system is intended to indicate information, which is provided by the first indication device, in an at least partially transparent or translucent form, wherein the optical system is intended to indicate information, which is provided by the second indication device, in an at least partially reflective form, wherein the optical system has a first area (6), the light transmission coefficient and light reflection coefficient of which are variable, and wherein the optical system has a second area (4), the light reflection coefficient of which is provided in a reduced form by means of a non-reflective layer.
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