Title:
ヘッドアップディスプレイ装置
Document Type and Number:
Japanese Patent JP6620925
Kind Code:
B2
Abstract:
A headup display device includes: a display having an emission surface that emits display light relating to predetermined information; a reflecting member that is disposed above the display and reflects the display light emitted from the display; a combiner part on which the display light reflected off the reflecting member is incident; a transmissive member that is disposed between the display and the reflecting member to cover the emission surface and transmits the display light emitted from the display toward the reflecting member; and a blocking member that is disposed above the transmissive member and blocks out light that is reflected off the transmissive member to be incident on the combiner part. A transmissive-member-side end of the blocking member is disposed to be movable from a first position where the light is blocked out to a second position closer to the transmissive member than the first position is.
Inventors:
Kenji Nakayama
Yutaka Masui
Kosuke Sasaki
Yutaka Masui
Kosuke Sasaki
Application Number:
JP2015145896A
Publication Date:
December 18, 2019
Filing Date:
July 23, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G02B27/01; B60K35/00
Domestic Patent References:
| JP2014115408A | ||||
| JP2007126049A | ||||
| JP2002331855A | ||||
| JP2005289098A | ||||
| JP63121529A | ||||
| JP2005062812A | ||||
| JP2006069473A | ||||
| JP2009515768A |
Attorney, Agent or Firm:
Washeda International Patent Office