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Patent Searching and Data


Title:
HEADUP DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/208961
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a headup display device wherein a display unit is suppressed from displaying light of the outer shape of an image having a possibility of being distorted. This headup display device has a concave mirror (41) that displays, as an image, light (L) on a display unit disposed outside of a housing. The concave mirror (41) is configured from a base body (50), and a reflecting film (52), which is formed on the surface of the base body (50), and which reflects the light (L). The base body (50) has an end section (54 (55-57)) below and/or on the left side and/or the right side of the reflecting film (52) when viewed from the direction in which the light (L) is inputted, and the end section (54) is inclined from the end sections (52a-52c) of the reflecting film (52).

Inventors:
MURASAWA Toru
HIROKAWA Takuro
Application Number:
JP2017/019521
Publication Date:
December 07, 2017
Filing Date:
May 25, 2017
Export Citation:
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Assignee:
NIPPON SEIKI CO.,LTD. (2-34, Higashi-zaoh 2-chomeNagaoka-sh, Niigata 80, 〒9408580, JP)
International Classes:
G02B27/01; B60K35/00
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