HEAD-UP DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide a head-up display device that displays an image with an inconspicuous contour.SOLUTION: A head-up display device (10) has a projector (20) and a reflecting mirror (40) stored in a housing (12). Light projected from the projector (20) is reflected on the reflecting mi...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a head-up display device that displays an image with an inconspicuous contour.SOLUTION: A head-up display device (10) has a projector (20) and a reflecting mirror (40) stored in a housing (12). Light projected from the projector (20) is reflected on the reflecting mirror (40), and the reflected light (L) is displayed as an image on a display part (11) arranged on the outside of the housing (12). The reflecting mirror (40) consists of a substrate (41), and a reflecting film (60) that is formed on a surface part (51) of the substrate (41) and can reflect light. When viewed from a direction in which the light (L) is made incident on the reflecting mirror (40), at least part (51a) of the surface part (51) is exposed on the outer peripheral side of a peripheral part (61) of the reflecting film (60).SELECTED DRAWING: Figure 3
【課題】輪郭が目立たない画像を表示するヘッドアップディスプレイ装置を提供すること。【解決手段】ヘッドアップディスプレイ装置(10)は、筐体(12)に投射器(20)及び反射鏡(40)が収納されてなる。投射器(20)から投射された光は、反射鏡(40)によって反射し、反射した光(L)が筐体(12)の外部に配置された表示部(11)に画像として表示される。反射鏡(40)は、基体(41)と、この基体(41)の表面部(51)に形成され光を反射可能な反射膜(60)と、からなる。光(L)が反射鏡(40)に入射する方向から見て、反射膜(60)の周縁部(61)の外周側に表面部(51)の少なくとも一部(51a)が露出している。【選択図】図3 |
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