Housing for a head-up display of a motor vehicle and method for providing a housing for a head-up display
US10642036B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2015 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Sep 3, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0161
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a housing for a head-up display of a motor vehicle, which housing has an inner wall that at least partially delimits an internal space for an imaging projection device to project a virtual image in a beam path onto a reflection surface in an internal space of the motor vehicle. The housing is characterized by at least one reflective deflection region of the internal wall to deflect the beam path of the imaging projection device. The deflection region may have a metallized or metallizing layer which is formed via the application of a metallizing, amorphous substance or material onto a surface of a base body of the inner wall, said surface facing toward the internal space. The invention furthermore relates to a corresponding head-up display, a correspondingly embodied motor vehicle, and a method to provide a housing according to the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.