Vehicle-applied display unit
US6714125B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2001 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Dec 4, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0118
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle-applied display unit is provided, wherein the image light of an inverted display image emitted from a display device in a dashboard and passed an opening of the dashboard is reflected toward an eye point I by means of a combiner standing from a recess of the dashboard positioned ahead of the eye point I. The combiner is arranged outside the forward sight from the eye point I and on an optical path of a portion, of outer light entering a vehicle-inside from a vehicle-outside, going toward the display device through the opening at least over a whole extent, in a vehicle-width direction, of the portion of the outer light for at least partially enclosing the opening over a front through both sides portions thereof, and a polarizing plate is coated on an inner surface of the combiner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.