Abstract: A meter for a motor vehicle includes a meter case 4 for protecting components of the meter which are incorporated therein, and a front cover 9 composed of a prism which is a part of a convex lens and provided in front of the meter case 4. A dial plate 5 of the meter has an outer contour in a substantially elliptical shape so that a virtual image of the dial plate as seen through the front cover 9 may look like a substantially perfect circle. Since the virtual image of the dial plate 5 is expanded in a vertical direction due to magnification inherent in the prism 9, the dial plate 5 formed in a substantially elliptical shape will be deformed into a substantially perfect circle in sight.

Abstract: The combiner 1 has a resin base 11 and a reflecting and polarizing member 12. The reflecting and polarizing member 12 is unitarily molded with the resin base 11 as an insert and has a polarizer plate 12A covered by a reflector film 12B. At a border B of the reflector member 12 with the resin base 11, a gradation printed layer 13a is provided. Preferably, the reflector film has an undercoat layer 12d, a reflecting coat layer 12e, an overcoat layer 12f, and a top coat layer 12g. The undercoat layer prevents the reflector film from being stripped out of the polarizer plate, and the reflector film has a predetermined reflectance. The reflecting coat layer is protected by the overcoat layer, and the top coat layer has a water repellency.

Abstract: A pointer type indicator having a dial plate (30) with indexes corresponding to measured values and a pointer (10) for pointing to respective indexes of the dial plate (30). The pointer (10) includes a pointing portion (103) to be illuminated by light emitted from a pointer light source (102), and light guides (103d, 101d, 101e, 104) for guiding a part of light emitted from the pointer light source (103) to illuminate a limited area of the dial plate (30) behind the pointing portion (103).

Abstract: A head-up display device having an excellent appearance, which has a simple structure and an excellent design upon both nonuse and use, is provided. A cover having a shape equivalent to that of an aperture formed on an upper surface of a housing is attached on an upper surface of a retractable reflector. The cover slides on the upper surface of the reflector cooperating with a retractable motion of the reflector, thereby performing the opening and closing action of the aperture. When the reflector takes its falling-down posture, the reflector and its rotation shaft can be shielded from an eye range and the number of the parting lines can be reduced.

Abstract: The light emitted from a warning display unit 16 is passed through a front glass 18 formed at the opening of a dash board 17 and a semi-permeable combiner 12 having a first polarizing plate 12b in this order so that it is guided to a driver's view point I. A second polarizing plate having the same polarizing direction as that of the first polarizing plate 12b is formed on the surface of the front glass 18. In this configuration, the wash-out in the warning display unit, i.e. a light emitting source, arranged behind a combiner can be prevented and visual recognition of the light emitting source can be improved.

Abstract: The combiner 1 has a resin base 11 and a reflecting and polarizing member 12. The reflecting and polarizing member 12 is unitarily molded with the resin base 11 as an insert and has a polarizer plate 12A covered by a reflector film 12B. At a border B of the reflector member 12 with the resin base 11, a gradation printed layer 13a is provided. Preferably, the reflector film has an undercoat layer 12d, a reflecting coat layer 12e, an overcoat layer 12f, and a top coat layer 12g. The undercoat layer prevents the reflector film from being stripped out of the polarizer plate, and the reflector film has a predetermined reflectance. The reflecting coat layer is protected by the overcoat layer, and the top coat layer has a water repellency.

Abstract: A dial plate includes a substrate having a curve with an opening formed at the center; and an indicating member attached onto the curve of the substrate. The indicating member is a planar ring-shaped transparent resin film having an indicating portion with a scale consisting of characters and symbols and a recess portion formed partially. In this configuration, the dial plate can provide a new shape with a scale indication with a sense of depth. A meter including such a dial plate can be also provided.

Abstract: A display includesa display lightguide, on which a shape of a display character is formed in three dimensions, a light source, emitting a light toward the display lightguide, anda light collection portion, provided between the light source and the display lightguide, and having a light reflection face formed like a parabolic face which employs a straight line perpendicular to a light receiving face of the display lightguide as an axis thereof.

Abstract: A vehicle-applied display unit is provided, wherein the image light of an inverted display image emitted from a display device in a dashboard and passed an opening of the dashboard is reflected toward an eye point I by means of a combiner standing from a recess of the dashboard positioned ahead of the eye point I. The combiner is arranged outside the forward sight from the eye point I and on an optical path of a portion, of outer light entering a vehicle-inside from a vehicle-outside, going toward the display device through the opening at least over a whole extent, in a vehicle-width direction, of the portion of the outer light for at least partially enclosing the opening over a front through both sides portions thereof, and a polarizing plate is coated on an inner surface of the combiner.

Abstract: A display device for a motor vehicle includes an indicator 3 for providing a displayed image, arranged internally in the vehicle; a combiner 5 for reflecting image light of the displayed image toward an eye point I of a driver of the vehicle, a virtual image S of the displayed image which can be visually recognized from the eye point being displayed on the combiner 5; and meter units 9, 9 for displaying a status of the vehicle as a real image, the meter units being located between the combiner and the eye point at a position outside an optical path of the image light of the displayed image. The combiner 5 has a contour which can be visually recognized from the eye point and nearly surrounds the virtual image and a real image of the meter units 9, 9. In such a configuration, a display with a sense of unity between a real image and a virtual image can be realized while avoiding an increase of a dashboard in size and complication thereof in structure.

Abstract: A pointer type indicator comprises a dial plate 30 having indexes corresponding to measured values and a pointer 10 for pointing respective indexes of the dial plate 10. Said pointer 10 includes a pointing portion 103 to be illuminated by light emitted from a pointer light source 102, and light guide means 103d, 101d, 101e, 104 for guiding a part of light emitted from the pointer light source 103 to illuminate a limited area of the dial plate 30 behind the pointing portion 103.

Abstract: The combiner 1 has a resin base 11 and a reflecting and polarizing member 12. The reflecting and polarizing member 12 is unitarily molded with the resin base 11 as an insert and has a polarizer plate 12A covered by a reflector film 12B. At a border B of the reflector member 12 with the resin base 11, a gradation printed layer 13a is provided. Preferably, the reflector film has an undercoat layer 12d, a reflecting coat layer 12e, an overcoat layer 12f, and a top coat layer 12g. The undercoat layer prevents the reflector film from being stripped out of the polarizer plate, and the reflector film has a predetermined reflectance. The reflecting coat layer is protected by the overcoat layer, and the top coat layer has a water repellency.

Abstract: A meter for a motor vehicle includes a meter case 4 for protecting components of the meter which are incorporated therein, and a front cover 9 composed of a prism which is a part of a convex lens and provided in front of the meter case 4. A dial plate 5 of the meter has an outer contour in a substantially elliptical shape so that a virtual image of the dial plate as seen through the front cover 9 may look like a substantially perfect circle. Since the virtual image of the dial plate 5 is expanded in a vertical direction due to magnification inherent in the prism 9, the dial plate 5 formed in a substantially elliptical shape will be deformed into a substantially perfect circle in sight.

Abstract: A push switch structure for a display is provided, wherein the elastic sealing member 84 adheres to the periphery of the key switch body 83 for transmitting indication of the display 78. The key switch body is inserted into the opening portion of the elastic sealing member and the collar portion of the key switch body coheres to the elastic sealing member and is pressed with the cover. The key switch body is provided with the accommodating recess for a push-button switch 99. The key switch body is provided with the transparent electrode and the elastic sealing member coheres to the transparent electrode substrate arranged on the front of the display. An assembled unit 76 of the elastic sealing member and the key switch body is assembled to the display case 77, which is assembled to an assembly 96 of the control substrate 79 and the display.

Abstract: An indicator having a character plate capable of making indicative characters emit light is provided, wherein a metal character plate 30 is provided with cut-out portions 30a being cut out along the peripheries of respective indicative characters, a back light source emits light on the back of the metal character plate 30, and a light-transmissive plate 40 are provided with projecting portions 40a to fit in cutout portions 30a of the metal character plate 30.

Abstract: An instrument for a vehicle, by which an instrument board thereof can be seen as well at night as in the daytime is provided. In the instrument, an illuminating panel 50 including a prism sheet 50a transforms light from an LED 50b into planar light illumination for the instrument board 40, the prism sheet 50a on which prisms arranged in a sawtooth shape to form a prism alley P at a vehicle driver side thereof.

Abstract: A dial plate includes a substrate having a curve with an opening formed at the center; and an indicating member attached onto the curve of the substrate. The indicating member is a planar ring-shaped transparent resin film having an indicating portion with a scale consisting of characters and symbols and a recess portion formed partially. In this configuration, the dial plate can provide a new shape with a scale indication with a sense of depth. A mater including such a dial plate can be also provided.

Abstract: The object is to display an image projected by a display device, installed in a vehicle dashboard, for displaying an information data in the optimum field of vision for a driver and to make a driver recognize visually. Projected light (image) by a liquid crystal display 12 is polarized (horizontal polarization) by a polarizing plate 12a mounted on the surface of the liquid crystal display 12 and reaches the first polarizing plate 9 through a prism 11. Since the polarizing direction of the first polarizing plate 9 is perpendicular to that of the polarizing plate 12a, the projected image is reflected toward a eye position 6 by the first polarizing plate 9. External incident light on the area AR1, limited by the first polarizing plate 9, is polarized (vertical polarization) by passing the first polarizing plate 9.

Abstract: A multi-function switch unit having at least one operation button, a screen located at the rear of the operation button to display an image of function of the operation button. The image on the screen is visible through the operation button. An input device sets the transfer direction and transfer distance of the position of the image on the screen. An indication position adjusting device moves the image position on the screen according to the transfer direction and distance input by the input device such that the image transferred is better visible through the operation button. The multi-function switch unit may have a plurality of the operation buttons and can display a plurality of marks each indicating one of different directions such that the marks each are visible through different one of the operation buttons.

Abstract: A display screen switch of the present invention includes: a plate-like case arranged on a display screen and provided with a transmit-light window part in which switch information displayed on the display screen is transmitted; a switch body fixed to the case; a cover arranged on an upper side of the case and having a hole part; a transmit operational member including a transparent display part which transmits a visible light and on which the switch information is displayed, and a switch push-down part which makes the switch body operate; and an elastic member interposed between the transmit operational member and the case along a circumference part of the transmit operational member. The transmit operational member being arranged such that the transparent display part and the switch push-down part are arranged in a protruding way from the hole part between the cover and the case. Especially, the elastic member and the transmit operational member are bonded by an adhesive.