JP4221804B2 - Vehicle mirror with built-in monitoring device - Google Patents

Vehicle mirror with built-in monitoring device Download PDF

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Publication number
JP4221804B2
JP4221804B2 JP06218899A JP6218899A JP4221804B2 JP 4221804 B2 JP4221804 B2 JP 4221804B2 JP 06218899 A JP06218899 A JP 06218899A JP 6218899 A JP6218899 A JP 6218899A JP 4221804 B2 JP4221804 B2 JP 4221804B2
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Japan
Prior art keywords
coating film
monitor device
mirror
film
back surface
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JP06218899A
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JP2000153736A (en
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洋範 柴崎
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Ichikoh Industries Ltd
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Ichikoh Industries Ltd
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【０００１】
【発明の属する技術分野】
本発明は、例えば自動車用インナーミラー装置であって、カメラ装置でキャッチされた車両の周辺の情報をカメラ映像として画面に写し出すモニター装置が内蔵されており、そのモニター装置の画面のカメラ映像がミラー内に写し出されるモニター装置内蔵の車両用ミラーに係り、特にモニター装置の画面とその他のミラー面との境界線が不明瞭であって、視認性が良好なモニター装置内蔵の車両用ミラーに関するものである。
【０００２】
【従来の技術】
例えば自動車用インナーミラー装置であって、モニター装置内蔵の車両用ミラーは、図５に示すように、一般に、モニター装置７がオン状態の時、ミラー２００内において、カメラ装置でキャッチされた車両の周辺の情報がカメラ映像としてモニター装置７の画面７０に写し出され、かつ、このモニター装置７の画面７０以外のミラー２００面に後方の視界像が写し出されている。また、モニター装置７がオフ状態の時、ミラー２００面全面に後方の視界像が写し出されているものである。
【０００３】
上述のミラー２００は、図５に示すように、透明な材質、例えば透明ガラスや透明樹脂等からなるミラー基板３００と、そのミラー基板３００の裏面に設けられた例えばアルミ蒸着等の反射膜４００、４０１（図面中、厚く図示されている）とから構成されている。上述の反射膜のうち、前記モニター装置７の画面７０に対応する部分４０１を、所謂ハーフミラー（半反射半透過鏡）とする。すなわち、この部分４０１の膜厚を、他の部分４００の膜厚よりも薄くする。
【０００４】
【発明が解決しようとする課題】
ところが、上述の従来のモニター装置内蔵の車両用ミラーは、前記反射膜において、ハーフミラー部分４０１の膜厚が他の部分４００の膜厚よりも薄いので、ハーフミラー部分４０１の反射率と他の部分４００の反射率とが大きく異なる。このために、特に、モニター装置７がオフ状態時に、モニター装置７の画面７０（ハーフミラー部分４０１）とその他のミラー２００面（他の部分４００）との境界線が明瞭に現われて良好な視認性が得られない等の課題がある。
【０００５】
本発明の目的は、モニター装置の画面とその他のミラー面との境界線が不明瞭であって、視認性が良好なモニター装置内蔵の車両用ミラーを提供することにある。
【０００６】
【課題を解決するための手段】
本発明は、上記の目的を達成するために、ミラー基板の裏面に反射膜が設けられており、その反射膜の裏面の一部を除いた部分に有色塗膜が塗付されており、かつ、その反射膜の裏面の有色塗膜が塗付されていない一部に透明塗膜又は半透明塗膜が塗付されており、その有色塗膜、並びに透明塗膜又は半透明塗膜の何れか一方の裏面にモニター装置が配置されており、モニター装置がオフ状態の時有色塗膜とほぼ同色をなすモニター装置の画面が透明塗膜又は半透明塗膜の何れか一方に対向している、ことを特徴とする。
【０００７】
この結果、本発明のモニター装置内蔵の車両用ミラーは、モニター装置がオフ状態の時、有色塗膜とモニター装置の画面とがほぼ同色をなすので、モニター装置の画面とその他のミラー面との境界線が不明瞭となって、良好な視認性が得られることとなる。
【０００８】
【発明の実施の形態】
以下、本発明のモニター装置内蔵の車両用ミラーの実施形態のうちの２例を図１乃至図４を参照して説明する。
図１乃至図３は、本発明のモニター装置内蔵の車両用ミラーの第１実施形態を示す。この例は自動車用インナーミラー装置について説明する。図中、図５と同符号は同一のものを示す。
【０００９】
図において、１はミラーハウジングである。このミラーハウジング１の開口部１０には、所謂ハーフミラー（半反射半透過鏡）のミラー２が配置されている。
【００１０】
このミラー２は、図１に示すように、透明な材質、例えば透明ガラスや透明樹脂等からなるミラー基板３と、そのミラー基板３の裏面に設けられた多層膜の反射膜４と、その反射膜４の裏面の一部を除いた部分に塗付してなる有色塗膜５と、その反射膜４の裏面の有色塗膜５を塗付していない一部に塗付してなる透明塗膜６とから構成されている。なお、上述の反射膜４、有色塗膜５、透明塗膜６は、図面中、厚く図示されている。
【００１１】
前記多層膜の反射膜４は、真空中において、ＴｉＯ2 （高屈折率の反射層）４１、４３とＳｉＯ2 （低屈折率の反射層）４２、４４とを、４００〜５００ｎｍの中心波長で、光学的膜厚λ／４にて、交互に４層積層してなる多層膜をスパッタリング法や真空蒸着法等により形成してなるものである。
【００１２】
また、前記有色塗膜５及び透明塗膜６は、大気中において、まず、前記反射膜４の裏面のうち、後述するモニター装置７の画面７０が位置する箇所にマスク（図示せず）をセットし、次に、そのマスクの上から前記反射面４の裏面に例えばつや消しの有色（黒色）の塗料を塗付してつや消しの有色（黒色）の塗膜５を形成し、それから、マスクを反射膜４の裏面から外し、その有色塗膜５のうち少なくともマスクを外した後の空間部（有色塗膜５の未塗装部分）５０にクリアコートを塗装して透明塗膜６を形成し、そして、乾燥炉で有色塗膜５及び透明塗膜６を乾燥してなるものである。
なお、この透明塗膜６は、有色塗膜５と同種の溶剤系からなり、又は及び、多層膜の反射膜４の第４層のＳｉＯ2 （低屈折率の反射層）４４とほぼ同屈折率をなす物質からなるものが好ましい。
【００１３】
上述のミラー２の有色塗膜５及び透明塗膜６の裏面にはモニター装置７が配置されており、かつ、そのモニター装置７の画面７０が透明塗膜６に対向されている。そして、このモニター装置７の画面７０は、モニター装置７がオフ状態の時有色塗膜５とほぼ同色（黒色）をなすものである。なお、このモニター装置７としては、液晶式のものが好ましい。また、このモニター装置７の画面７０は、透明塗膜６とほぼ同一形状若しくは透明塗膜６よりも１回り大きい形状をなす。
【００１４】
この実施の形態における本発明のモニター装置内蔵の車両用ミラーは、以上の如き構成からなるので、モニター装置７がオン状態の時、ミラー２内において、カメラ装置（図示せず）でキャッチされた車両の周辺の情報がカメラ映像としてモニター装置７の画面７０に写し出される。すなわち、ミラー２はハーフミラーであるから、モニター装置７の画面７０のカメラ映像は、ミラー２を半透過して視認できる。この時、モニター装置７の画面７０以外のミラー２面には後方の視界像が写し出されることとなる。すなわち、ミラー２はハーフミラーであるから、所定の反射率で後方の視界像が写し出される。
また、モニター装置７がオフ状態の時、ミラー２面全面に後方の視界像が写し出されることとなる。この時、有色塗膜５とモニター装置７の画面７０とがほぼ同色（黒色）をなすので、モニター装置７の画面７０とその他のミラー２面との境界線８（図２中破線にて示す）が不明瞭となって、良好な視認性が得られることとなる。なお、この有色塗膜５の色とモニター装置７のオフ状態の画面７０の色とが反射色として得られる。
【００１５】
特に、この実施形態においては、有色塗膜５と透明塗膜６とが同種の溶剤系からなり、又は及び、多層膜の反射膜４の第４層のＳｉＯ2 （低屈折率の反射層）４４と透明塗膜６とがほぼ同屈折率をなす物質からなるので、上述のモニター装置７の画面７０とその他のミラー２面との境界線８がさらに不明瞭となって、さらに良好な視認性が得られることとなる。
【００１６】
また、本発明のモニター装置内蔵の車両用ミラーは、ＴｉＯ2 （高屈折率の反射層）４１、４３、とＳｉＯ2 （低屈折率の反射層）４２、４４とを交互に４層積層してなる多層膜の反射膜４を使用し（多層膜の光の干渉作用を利用し）たものであるから、青色の反射光（所謂、ブルーミラー）が得られ、また、５０〜６０％の反射率が得られるので、車両用ミラーの規格（３８％）を満足でき、さらに、後続車のヘッドランプの光に対する防眩効果が得られる。なお、上述の、多層膜の反射膜４を調整することにより、ブロンズの反射光やグリーンブルーの反射光等が得られ、また、所定の反射率が得られる。
【００１７】
上述の透明塗膜６は、半透明塗膜（所謂スモーク）であっても良い。このスモーク塗膜（塗装）は、上述の透明塗膜６とほぼ同様の作用効果を達成することができる。
【００１８】
また、上述の透明塗膜又は半透明塗膜の何れか一方６中に防曇材を含有する場合、すなわち、この透明塗膜又は半透明塗膜の何れか一方６として、防曇材が添加された塗料を使用する場合がある。この場合、モニター装置７の画面７０の曇が防止されるので、モニター画像の視認性が向上される。
防曇材としては、水分を吸収するもの、光触媒性の酸化チタン粒子（特開平９−５６５４９号公報、特開平９−２２６５３１号公報、特開平９−２２８３２６号公報、特開平９−２３０１１８号公報、特開平９−２３０１１９号公報、特開平９−２３０８１０号公報、特開平９−２３１８０７号公報参照）等がある。
【００１９】
さらに、前記有色塗膜５並びに前記透明塗膜又は半透明塗膜の何れか一方６を、スクリーン印刷により形成する場合がある。この場合、ミラー２面への塗料の回り込みやシンナーの飛散がないので、製造工程上得策である。しかも、マスクの見切が明確である。なお、このスクリーン印刷の場合、ミラー２面にスクリーンの網目模様が現われる。
【００２０】
図４は、本発明のモニター装置内蔵の車両用ミラーの第２実施形態を示す。この例は自動車用インナーミラー装置について説明する。図中、図１乃至図３及び図５と同符号は同一のものを示す。
【００２１】
この第２実施形態の本発明のモニター装置内蔵の車両用ミラーは、透明塗膜又は半透明塗膜の何れか一方６の裏面に、光触媒の酸化チタンＴｉＯ2 ６０をコートしたものである。この第２実施形態のものは、光触媒の酸化チタンＴｉＯ2 ６０がモニター装置７の画面７０からの光により、親水性作用、セルフクリーニング作用をなすので、モニター装置７の画面７０の曇が防止され、モニター画像の視認性が向上される。
【００２２】
なお、上述の実施形態において、モニター装置７の画面７０は、モニター装置７の前面の全面に亘っても良い。また、モニター装置７の画面７０と、有色塗膜５並びに透明塗膜又は半透明塗膜の何れか一方６との間に隙間を開けても良い。さらに、反射膜は多層膜ではなく、単層膜であっても良い。
【００２３】
【発明の効果】
以上から明らかなように、本発明のモニター装置内蔵の車両用ミラーは、モニター装置がオフ状態の時、有色塗膜とモニター装置の画面とがほぼ同色をなすので、モニター装置の画面とその他のミラー面との境界線が不明瞭となって、良好な視認性が得られることとなる。
【図面の簡単な説明】
【図１】本発明のモニター装置内蔵の車両用ミラーの第１実施形態を示した要部の一部拡大断面図である。
【図２】同じく正面図である。
【図３】図２におけるＩＩＩ−ＩＩＩ線断面図である。
【図４】本発明のモニター装置内蔵の車両用ミラーの第２実施形態を示した要部の一部拡大断面図である。
【図５】従来のモニター装置内蔵の車両用ミラーを示した要部の一部拡大断面図である。
【符号の説明】
１…ミラーハウジング、１０…開口部、２…ミラー、３…ミラー基板、４…多層膜の反射膜、５…有色塗膜、６…透明塗膜又は半透明塗膜、７…モニター装置、７０…画面、８…境界線。[0001]
BACKGROUND OF THE INVENTION
The present invention is, for example, an inner mirror device for an automobile, and has a built-in monitor device that projects information on the periphery of the vehicle caught by the camera device on a screen as a camera image, and the camera image on the screen of the monitor device is mirrored. In particular, the present invention relates to a vehicle mirror with a built-in monitor device that has good visibility because the boundary line between the screen of the monitor device and other mirror surfaces is unclear. is there.
[0002]
[Prior art]
For example, as shown in FIG. 5, a vehicle mirror with a built-in monitoring device is an inner mirror device for automobiles. Generally, when the monitoring device 7 is in an on state, the vehicle mirror caught in the mirror 200 by the camera device is used. Peripheral information is projected as a camera image on the screen 70 of the monitor device 7, and a rear view image is projected on the mirror 200 surface other than the screen 70 of the monitor device 7. Further, when the monitor device 7 is in the OFF state, a rear view image is projected on the entire surface of the mirror 200.
[0003]
As shown in FIG. 5, the mirror 200 includes a mirror substrate 300 made of a transparent material such as transparent glass or transparent resin, and a reflective film 400 such as aluminum vapor deposition provided on the back surface of the mirror substrate 300. 401 (shown thick in the drawing). A portion 401 corresponding to the screen 70 of the monitor device 7 in the above-described reflective film is a so-called half mirror (semi-reflective semi-transmissive mirror). That is, the thickness of this portion 401 is made thinner than the thickness of the other portions 400.
[0004]
[Problems to be solved by the invention]
However, in the above-described conventional vehicle mirror with a built-in monitoring device, the film thickness of the half mirror portion 401 is thinner than the thickness of the other portion 400 in the reflection film. The reflectance of the portion 400 is greatly different. For this reason, especially when the monitor device 7 is in the off state, the boundary line between the screen 70 (half mirror portion 401) of the monitor device 7 and the other mirror 200 surface (other portion 400) appears clearly and provides good visual recognition. There are problems such as inability to obtain.
[0005]
An object of the present invention is to provide a vehicle mirror with a built-in monitor device in which the boundary line between the screen of the monitor device and other mirror surfaces is unclear and the visibility is good.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, the present invention is provided with a reflective film on the back surface of the mirror substrate, a colored coating film is applied to a portion excluding a part of the back surface of the reflective film, and , either the back surface of the colored coating of the reflective film has a coating attached is transparent coating on a part not or translucent coating film attached coating, the colored coating film and clear coat or translucent coating, A monitor device is placed on the back of one of them, and when the monitor device is in the off state, the screen of the monitor device that is almost the same color as the colored coating film faces either the transparent coating film or the translucent coating film. It is characterized by that.
[0007]
As a result, the vehicle mirror with a built-in monitor device according to the present invention has the same color when the monitor device is in the off state, so that the screen of the monitor device and the other mirror surface are the same color. The boundary line becomes unclear, and good visibility is obtained.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, two examples of the embodiment of the vehicle mirror with a built-in monitor device of the present invention will be described with reference to FIGS.
1 to 3 show a first embodiment of a vehicle mirror with a built-in monitor device of the present invention. This example describes an automobile inner mirror device. In the figure, the same reference numerals as those in FIG.
[0009]
In the figure, reference numeral 1 denotes a mirror housing. A mirror 2 of a so-called half mirror (semi-reflective / semi-transmissive mirror) is disposed in the opening 10 of the mirror housing 1.
[0010]
As shown in FIG. 1, the mirror 2 includes a mirror substrate 3 made of a transparent material such as transparent glass or transparent resin, a multilayer reflective film 4 provided on the back surface of the mirror substrate 3, and its reflection. A transparent coating formed by applying a colored coating film 5 applied to a portion excluding a part of the back surface of the film 4 and a non-coated colored coating film 5 on the back surface of the reflecting film 4. And the membrane 6. In addition, the above-mentioned reflective film 4, the colored coating film 5, and the transparent coating film 6 are shown thickly in drawing.
[0011]
The multilayer reflective film 4 comprises TiO 2 (high refractive index reflective layers) 41 and 43 and SiO 2 (low refractive index reflective layers) 42 and 44 at a central wavelength of 400 to 500 nm in a vacuum. A multilayer film formed by alternately laminating four layers with an optical film thickness λ / 4 is formed by a sputtering method, a vacuum deposition method or the like.
[0012]
Further, the colored coating film 5 and the transparent coating film 6 are first set in the atmosphere by setting a mask (not shown) on the back surface of the reflective film 4 at a position where a screen 70 of the monitor device 7 described later is located. Next, for example, a matte colored (black) paint is applied to the back surface of the reflective surface 4 from the top of the mask to form a matte colored (black) paint film 5, and then the mask is reflected. A transparent coating 6 is formed by painting a clear coat on the space (unpainted portion of the colored coating film 5) 50 after removing at least the mask of the colored coating film 5 from the back surface of the film 4, and The colored coating film 5 and the transparent coating film 6 are dried in a drying furnace.
The transparent coating film 6 is made of the same solvent system as the colored coating film 5 or is almost the same refraction as the fourth layer SiO 2 (low-refractive index reflective layer) 44 of the multilayer reflective film 4. Those composed of a material having a rate are preferred.
[0013]
A monitor device 7 is disposed on the back surfaces of the colored coating film 5 and the transparent coating film 6 of the mirror 2 described above, and the screen 70 of the monitoring device 7 faces the transparent coating film 6. The screen 70 of the monitor device 7 is substantially the same color (black) as the colored coating film 5 when the monitor device 7 is in the off state. The monitor device 7 is preferably a liquid crystal type. The screen 70 of the monitor device 7 has substantially the same shape as the transparent coating film 6 or a shape that is one size larger than the transparent coating film 6.
[0014]
Since the vehicle mirror with a built-in monitor device of the present invention in this embodiment has the above-described configuration, it is caught by a camera device (not shown) in the mirror 2 when the monitor device 7 is in an on state. Information around the vehicle is displayed on the screen 70 of the monitor device 7 as a camera image. That is, since the mirror 2 is a half mirror, the camera image on the screen 70 of the monitor device 7 can be seen through the mirror 2 semi-transparently. At this time, a rear view image is projected onto the mirror 2 surface other than the screen 70 of the monitor device 7. That is, since the mirror 2 is a half mirror, a rear view image is projected with a predetermined reflectance.
Further, when the monitor device 7 is in an off state, a rear view image is projected on the entire surface of the mirror 2. At this time, since the colored coating film 5 and the screen 70 of the monitor device 7 are substantially the same color (black), a boundary line 8 (shown by a broken line in FIG. 2) between the screen 70 of the monitor device 7 and the other mirror 2 surface. ) Becomes unclear and good visibility is obtained. Note that the color of the colored coating film 5 and the color of the screen 70 in the off state of the monitor device 7 are obtained as reflection colors.
[0015]
In particular, in this embodiment, the colored coating film 5 and the transparent coating film 6 are made of the same solvent system, or the fourth layer of the multilayer reflective film 4 is SiO 2 (low refractive index reflective layer). 44 and the transparent coating film 6 are made of a substance having substantially the same refractive index, so that the boundary line 8 between the screen 70 of the monitor device 7 and the other mirror 2 surface is further unclear, and the visual recognition is further improved. Will be obtained.
[0016]
In addition, the vehicle mirror with a built-in monitoring device of the present invention has four layers of TiO 2 (high refractive index reflective layers) 41 and 43 and SiO 2 (low refractive index reflective layers) 42 and 44 alternately laminated. In this way, a blue reflection light (so-called blue mirror) is obtained, and 50 to 60% of the reflection film 4 of the multilayer film is used (using the light interference action of the multilayer film). Since the reflectance can be obtained, the vehicle mirror standard (38%) can be satisfied, and further, an antiglare effect for the light of the headlamp of the following vehicle can be obtained. By adjusting the multilayer reflective film 4 described above, bronze reflected light, green blue reflected light, or the like can be obtained, and a predetermined reflectance can be obtained.
[0017]
The above-described transparent coating film 6 may be a translucent coating film (so-called smoke). This smoke coating film (coating) can achieve substantially the same effect as the transparent coating film 6 described above.
[0018]
Moreover, when an antifogging material is contained in any one 6 of the above-mentioned transparent coating film or translucent coating film, that is, as either one of this transparent coating film or semitransparent coating film, an antifogging material is added. May be used. In this case, since the fogging of the screen 70 of the monitor device 7 is prevented, the visibility of the monitor image is improved.
Antifogging materials include those that absorb moisture, photocatalytic titanium oxide particles (Japanese Patent Laid-Open Nos. 9-56549, 9-226531, 9-228326, and 9-230118). JP-A-9-230119, JP-A-9-230810, JP-A-9-231807) and the like.
[0019]
Furthermore, either one 6 of the colored paint film 5 and the transparent coating or semi-transparent coating, may be formed by screen printing. In this case, there is no wraparound of paint on the surface of the mirror 2 or scattering of thinner, which is a good measure in the manufacturing process. In addition, the parting of the mask is clear. In this screen printing, a screen mesh pattern appears on the mirror 2 surface.
[0020]
FIG. 4 shows a second embodiment of the vehicle mirror with a built-in monitor device of the present invention. This example describes an automobile inner mirror device. In the figure, the same reference numerals as those in FIGS. 1 to 3 and 5 denote the same components.
[0021]
The vehicle mirror with a built-in monitoring device according to the second embodiment of the present invention has a photocatalyst titanium oxide TiO 2 60 coated on the back surface of either a transparent coating film or a semi-transparent coating film. In the second embodiment, the photocatalyst titanium oxide TiO 2 60 performs a hydrophilic action and a self-cleaning action by the light from the screen 70 of the monitor device 7, so that the screen 70 of the monitor device 7 is prevented from being fogged. The visibility of the monitor image is improved.
[0022]
In the above-described embodiment, the screen 70 of the monitor device 7 may extend over the entire front surface of the monitor device 7. Further, the screen 70 of the monitor device 7 may be a gap between the either one 6 colored coating film 5 and a transparent coating or semi-transparent coating. Further, the reflective film may be a single layer film instead of a multilayer film.
[0023]
【The invention's effect】
As is clear from the above, in the vehicle mirror with a built-in monitor device of the present invention, when the monitor device is in the off state, the colored coating film and the screen of the monitor device are almost the same color. The boundary line with the mirror surface becomes unclear, and good visibility can be obtained.
[Brief description of the drawings]
FIG. 1 is a partially enlarged cross-sectional view of a main part showing a first embodiment of a vehicle mirror with a built-in monitor device of the present invention.
FIG. 2 is a front view of the same.
FIG. 3 is a cross-sectional view taken along line III-III in FIG.
FIG. 4 is a partially enlarged cross-sectional view of a main part showing a second embodiment of a vehicle mirror with a built-in monitor device of the present invention.
FIG. 5 is a partially enlarged cross-sectional view of a main part showing a conventional vehicle mirror with a built-in monitor device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Mirror housing, 10 ... Opening part, 2 ... Mirror, 3 ... Mirror substrate, 4 ... Reflective film of multilayer film, 5 ... Colored coating film, 6 ... Transparent coating film or translucent coating film, 7 ... Monitor apparatus, 70 ... screen, 8 ... border.

Claims (8)

ミラー基板と、
前記ミラー基板の裏面に設けられた反射膜と、
前記反射膜の裏面の一部を除いた部分に塗付してなる有色塗膜と、
前記反射膜の裏面の前記有色塗膜を塗付していない一部に塗付してなる透明塗膜又は半透明塗膜の何れか一方と、
前記有色塗膜、並びに前記透明塗膜又は半透明塗膜の何れか一方の裏面に配置されたモニター装置と、
前記透明塗膜又は半透明塗膜の何れか一方に対向し、前記モニター装置がオフ状態の時前記有色塗膜とほぼ同色をなすモニター装置の画面と、
を備えたことを特徴とするモニター装置内蔵の車両用ミラー。A mirror substrate;
A reflective film provided on the back surface of the mirror substrate;
A colored coating film applied to a portion excluding a part of the back surface of the reflective film;
Either one of a transparent coating film or a semi-transparent coating film applied to a part of the back surface of the reflective film not coated with the colored coating film,
A monitor device disposed on the back surface of the colored coating film , and either the transparent coating film or the translucent coating film;
A screen of a monitor device facing either one of the transparent coating film or the translucent coating film and having substantially the same color as the colored coating film when the monitoring device is in an off state,
A vehicle mirror with a built-in monitor device. ミラー基板と、
前記ミラー基板の裏面に設けられた多層膜の反射膜と、
前記反射膜の裏面の一部を除いた部分に塗付してなる有色塗膜と、
前記反射膜の裏面の前記有色塗膜を塗付していない一部に塗付してなる透明塗膜と、
前記有色塗膜及び前記透明塗膜の裏面に配置されたモニター装置と、
前記透明塗膜に対向し、前記モニター装置がオフ状態の時前記有色塗膜とほぼ同色をなすモニター装置の画面と、
を備えたことを特徴とするモニター装置内蔵の車両用ミラー。A mirror substrate;
A multilayer reflective film provided on the back surface of the mirror substrate;
A colored coating film applied to a portion excluding a part of the back surface of the reflective film;
A transparent coating film applied to a part of the back surface of the reflective film not coated with the colored coating film,
A monitor device disposed on the back surface of the colored coating and the transparent coating;
A screen of the monitor device facing the transparent coating film and having substantially the same color as the colored coating film when the monitor device is in an off state;
A vehicle mirror with a built-in monitor device. ミラー基板と、
前記ミラー基板の裏面に設けられた多層膜の反射膜と、
前記反射膜の裏面の一部を除いた部分に塗付してなる有色塗膜と、
前記反射膜の裏面の前記有色塗膜を塗付していない一部に塗付してなる半透明塗膜と、
前記有色塗膜及び前記半透明塗膜の裏面に配置されたモニター装置と、
前記半透明塗膜に対向し、前記モニター装置がオフ状態の時前記有色塗膜とほぼ同色をなすモニター装置の画面と、
を備えたことを特徴とするモニター装置内蔵の車両用ミラー。A mirror substrate;
A multilayer reflective film provided on the back surface of the mirror substrate;
A colored coating film applied to a portion excluding a part of the back surface of the reflective film;
A translucent coating film applied to a part of the back surface of the reflective film not coated with the colored coating film,
A monitor device disposed on the back surface of the colored coating film and the translucent coating film;
A screen of a monitor device facing the translucent coating film and having substantially the same color as the colored coating film when the monitor device is in an off state;
A vehicle mirror with a built-in monitor device. 前記有色塗膜、並びに前記透明塗膜又は前記半透明塗膜の何れか一方は、スクリーン印刷により形成されている、ことを特徴とする請求項１又は２又は３に記載のモニター装置内蔵の車両用ミラー。4. The vehicle with a built-in monitor device according to claim 1 , wherein any one of the colored coating film and the transparent coating film or the translucent coating film is formed by screen printing. 5. For mirror. 前記透明塗膜又は前記半透明塗膜の何れか一方には、防曇材が含有されている、ことを特徴とする請求項１又は２又は３又は４に記載のモニター装置内蔵の車両用ミラー。5. The vehicle mirror with a built-in monitor device according to claim 1, wherein either the transparent coating film or the translucent coating film contains an antifogging material. . 前記透明塗膜又は前記半透明塗膜の何れか一方には、防曇膜が形成されている、ことを特徴とする請求項１又は２又は３又は４に記載のモニター装置内蔵の車両用ミラー。5. The vehicle mirror with a built-in monitor device according to claim 1, wherein an antifogging film is formed on either the transparent coating film or the translucent coating film. . 前記有色塗膜、並びに前記透明塗膜又は前記半透明塗膜の何れか一方は、同種の溶剤系からなる、ことを特徴とする請求項１又は２又は３又は４又は５又は６に記載のモニター装置内蔵の車両用ミラー。The colored coating , and either one of the transparent coating or the translucent coating is made of the same type of solvent system, The 1 or 2 or 3 or 4 or 5 or 6 Vehicle mirror with built-in monitoring device. 多層膜からなる前記反射膜のうち、前記透明塗膜又は前記半透明塗膜の何れか一方に対面する反射膜と、透明塗膜又は半透明塗膜の何れか一方とは、ほぼ同屈折率をなす物質からなる、ことを特徴とする請求項２又は３又は４又は５又は６又は７に記載のモニター装置内蔵の車両用ミラー。Among the reflective film made of a multilayer film, a reflective film facing the one of the transparent coating film or the semi-transparent coating, either one of the clear coat or translucent coating is substantially the same refractive index The vehicle mirror with a built-in monitoring device according to claim 2, 3, 4, 5, 6, or 7.
JP06218899A 1998-09-16 1999-03-09 Vehicle mirror with built-in monitoring device Expired - Fee Related JP4221804B2 (en)

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