Head-up display and manufacturing method for head-up display
AssigneeNippon Seiki Co., Ltd.
InventorsBunkichi KANEKO, Takashi ONDA, Yohei SATO, Yutaka FUJITA, Akira ISOBE, Genichiro SATO
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Abstract
The present invention causes a holder to hold a plane mirror without causing damage to a reflection layer. Provided is a head-up display comprising a housing, a display device that emits display light, a plane mirror that reflects the display light, and a holder that holds the plane mirror, wherein the plane mirror has a base material, and a reflection layer provided on the base material and including a resin film, and the holder abuts on a portion of the base material in which the reflection layer is not provided.
Claims8
A head-up display comprising:
- a housing;
- a display device which emits display light;
- a plane mirror which reflects the display light;
- and
- a holder which holds the plane mirror, wherein
- the plane mirror includes a base material, and a reflection layer which is provided on the base material and includes a resin film, and
- the holder abuts against a portion of the base material in which the reflection layer is not provided.
A manufacturing method for a head-up display, the manufacturing method comprising:
- preparing a resin film by employing a cutting blade, which is formed by butting both end portions together such that the cutting blade extends along an outer shape of a predetermined shape, and cutting, by the cutting blade, a resin film material formed by rolling into the predetermined shape;
- providing a reflection layer including the resin film on a base material;
- and
- inserting a plane mirror including the base material provided with the reflection layer into a holder of the head-up display, and having the plane mirror held to the holder, wherein
- the cutting blade includes the both end portions on a side, which is along a rolling direction of the resin film, of the predetermined shape.
Dependencies are inferred from the claim text.