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Pub. No.:    WO/2018/198357    International Application No.:    PCT/JP2017/017048
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: G02B 5/08
G02B 3/08
G02B 5/09
Applicants: KOMY CO., LTD
Inventors: KOMIYAMA, Sakae
小宮山 栄
UEKI, Ayumi
植木 あゆみ
The present invention provides a mirror having excellent weatherproof properties that suffers little deterioration of the reflective layer even when, for example, the mirror is used outdoors for a long time. The present invention provides a weatherproof mirror wherein a substrate, a reflective layer, and a sealing resin layer are disposed in that order. The substrate is made of a transparent plastic plate; the reflective layer is a metal layer; and the sealing resin layer exhibits flexibility and self-adhesive property at room temperature and constitutes a continuous phase. In a preferable aspect, the substrate has a plurality of micro grooves with V-shaped cross-sections and thus has a Fresnel lens structure.