Title:
WINDSHIELD GLASS AND HEAD-UP DISPLAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/200697
Kind Code:
A1
Abstract:
This windshield glass comprises: a first curved surface glass; an intermediate film having a thickness of at least 700 μm; a linear polarization reflection plate; a heat seal layer having a thickness of at most 45 μm; and a second curved surface glass having a concave surface disposed toward the first curved surface glass, wherein, on a convex surface side of the first curved surface glass, the intermediate film, the linear polarization reflection plate, the heat seal layer, and the second curved surface glass are provided in this order. With the windshield glass, it is possible to achieve excellent shock resistance and prevent orange peel from occurring. This head-up display system uses said windshield glass.
Inventors:
ANZAI AKIHIRO (JP)
Application Number:
PCT/JP2021/012998
Publication Date:
October 07, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B60J1/00; C03C27/12; B60J1/02; B60K35/00; G02B5/30; G02B27/01
Domestic Patent References:
| WO2019163969A1 | 2019-08-29 | |||
| WO2019050019A1 | 2019-03-14 | |||
| WO2019066042A1 | 2019-04-04 | |||
| WO2011024783A1 | 2011-03-03 | |||
| WO2019049767A1 | 2019-03-14 |
Foreign References:
| JP2019003011A | 2019-01-10 | |||
| JP2000103655A | 2000-04-11 | |||
| JP2019172512A | 2019-10-10 | |||
| JP2017198981A | 2017-11-02 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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