Title:
VEHICULAR HEAD-UP DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/013283
Kind Code:
A1
Abstract:
A dust-proof cover having a small size in depth direction is formed.
A dust-proof cover (27) closes an opening portion (29) installed in a projection light path for displaying a virtual image (53) recognizable by a driver by reflecting projection light projected forwardly of the driver by a windshield glass (2(translucent member)). The dust-proof cover is formed in the shape of a recessed surface along a front-rear direction of a vehicle (10) and a tubular surface with the recessed surface being continuous along a right-left direction of the vehicle (10), the curvature of recessed surface becoming greater toward the front of the vehicle (10), whereby external light entering the opening portion (29) from above the vehicle (10) is reflected in directions such that the driver cannot visually recognize the light.
Inventors:
KUWABARA KOUJI (JP)
Application Number:
PCT/JP2015/064331
Publication Date:
January 28, 2016
Filing Date:
May 19, 2015
Export Citation:
Assignee:
CALSONIC KANSEI CORP (JP)
International Classes:
B60K35/00; G02B27/01
Foreign References:
| JP2008040091A | 2008-02-21 | |||
| JP2008268883A | 2008-11-06 | |||
| JPH1123997A | 1999-01-29 | |||
| JP2012058294A | 2012-03-22 | |||
| JP2014026244A | 2014-02-06 | |||
| JP2009132221A | 2009-06-18 | |||
| JPH11119711A | 1999-04-30 |
Attorney, Agent or Firm:
NISHIWAKI, Tamio (JP)
Tamio Nishiwaki (JP)
Tamio Nishiwaki (JP)
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