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US 10,501,017 B2Granted
Vehicle mirror with image display function
AssigneeFUJIFILM Corporation
InventorsTakao Taguchi, Kazuhiro Oki, Mitsuyoshi Ichihashi, Akihiro Anzai
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Abstract
A vehicle mirror with an image display function includes a half mirror which includes a high-Re retardation film and a reflection layer and an image display device on the half mirror, in which the high-Re retardation film, the reflection layer, and the image display device are disposed in this order, the high-Re retardation film has a front phase difference of 5000 nm or greater, and the reflection layer is a linear polarization reflection layer or a circular polarization reflection layer.
Claims8
A vehicle mirror with an image display function comprising:
- a half mirror which includes a high-Re retardation film and a circular polarization reflection layer;
- and
- an image display device on the half mirror,
- wherein the high-Re retardation film, the circular polarization reflection layer, and the image display device are disposed in this order,
- the high-Re retardation film has a front phase difference of 5000 nm or greater,
- the circular polarization reflection layer includes a cholesteric liquid crystal layer, and
- the cholesteric liquid crystal layer is a layer in which a cholesteric liquid crystalline phase is fixed.
4 more elements
Dependencies are inferred from the claim text.