摘要:
A non-regular reflection type holographic mirror which can reduce, when mounted as a reflection plate on a windshield of a vehicle, the inclination of a display image visually discerned by reflection and a process of manufacturing the same. The holographic mirror comprises a hologram plate including a transparent support member and a photosensitive agent layer formed on the transparent support member and having interference fringes formed therein such that the hologram plate has a function of a concave mirror at a first portion of the hologram plate and another function of a convex mirror at a second portion of the hologram plate on opposite sides of a horizontal center line. A reflection type display apparatus for a vehicle employing a non-regular reflection type hologram or a regular reflection type hologram constituting a concave mirror as a hologram combiner wherein a virtual image of a display unit is reversed into an erect image and compensated for in contraction to improve the discernibility.
摘要:
A stop light for a vehicle mounted within the vehicle for flashing in synchronism with a brake comprises a light source arranged within the vehicle. A prism is so arranged as to feed a display light from the light source rearward of the vehicle. Further, the prism is so arranged that a driver can confirm a road surface at a rear location of the vehicle through the prism from a field of view of a back mirror. The prism may be formed into such a configuration that a surface thereof adjacent to the light source scatters a light from the light source. Moreover, the light source may be formed by a red light source.
摘要:
A prism is installed at a lower part of the windshield near the dashboard with a first surface of the prism directed toward a viewing point of a driver and a second surface held in contact with the inner side of the windshield. The first or second surface of the prism is made a reflecting surface. The third surface is formed with a dark paint layer. The apex of the prism where the first and second surfaces join is tilted toward the driver seat in such a manner that the second surface becomes a total reflection surface for light from the third surface with respect to the viewing point of a driver. The display image of an indicator installed in the dashboard below the prism is reflected either by the first or second reflecting surface of the prism toward the driver's viewing point. Light from the dark third surface of the prism is totally reflected by the second surface toward the driver to provide a dark background for the display, enhancing the display contrast. The prism, when viewed from outside the windshield, appears transparent thus maintaining a good external view of the windshield.
摘要:
A display apparatus for a vehicle comprises a unit for projecting display pattern provided by a display unit onto a projecting face in front of a driver's seat, the projecting unit having first and second display devices respectively forming virtual images in positions different from each other in front of the projecting race; and a unit for visually overlapping an outer landscape in front of a front glass and the virtual images of the display patterns provided by the projecting unit. The display apparatus further comprises a half mirror for making a display pattern of the first display device penetrate therethrough, and reflecting a display pattern of the second display device.A virtual image display apparatus comprises a display device for providing plural display patterns by making light penetrate therethrough; a lens for enlarging images of the display patterns and forming virtual images thereof and projecting the virtual images onto a reflecting member, the display device being arranged within the focal distance of the lens; and a device for providing a stereo-image based on the virtual images by the display device and the lens.
摘要:
To display various vehicle images or TV programs to a driver taking a front seat or to a passenger taking a rear seat by a head-up display apparatus for an automotive vehicle, the head-up display apparatus comprises a driver half mirror disposed on the dashboard, a passenger mirror disposed on a console box disposed between two front seats, and a projector unit having a CRT and a pivotal reflecting mirror driven by a motor from a first driver position to a second passenger position or vice versa in response to control signals from a control circuit.
摘要:
A display apparatus for a vehicle of the type wherein a display image of a display device located near a focus of an optical system is projected on a front glass of the vehicle so that a virtual image of the display image may be focused at a position forwardly of the front glass. In the display apparatus, when external light entering the optical system has an intensity higher than a predetermined level, a light intercepting means prevents the external light from being received by the display device, thereby preventing thermal destruction of the display device which may possibly be caused by heat given to the display device by intense external light such as the sunlight which is condensed by the optical system.
摘要:
In a head up display apparatus for an automotive vehicle including a projector unit disposed at the ceiling of the automotive vehicle to project display images and a half-mirror reflector unit for reflecting the projected display images to the driver, the height of the half-mirror reflector unit and the angular position of the projector unit are automatically adjusted according to vehicle speed, so that virtual display images can be appropriately seen by the driver ahead of the half-mirror reflector unit along the driver's eye direction variable according to vehicle speed, by use of a relatively small half-mirror reflector unit.
摘要:
This substrate processing apparatus supplies wafers W accommodated in a closed processing container 10 with ozone gas and steam for processing the wafers W. The apparatus includes an ozone-gas generator 40 for supplying the ozone gas into the processing container 10, a steam generator 30 for supplying the steam into the processing container 10 and a steam nozzle 35 arranged in the processing container 10 and connected to the steam generator 30. The steam nozzle 35 is equipped with a nozzle body 35a having a plurality of steam ejecting orifices 35f formed at appropriate intervals and a heater 35h for preventing dewdrops of the steam from being produced in the nozzle body 35a. Consequently, it is possible to prevent the formation of dewdrops of solvent steam, which may produce origins of particles in the closed processing container, unevenness in cleaning (etching), etc., and also possible to improve the processing efficiency.
摘要:
There is provided a conductive curable resin composition comprising (A) a curable resin composition comprising an elastomer with a Mooney viscosity (ML1+4 (100° C.)) of 25 or greater at 2-80 wt % and (B) a carbon material, with a weight ratio of component (A) to component (B) of 70-5:30-95. The curable resin composition of component (A) preferably comprises (A1) an elastomer at 80-2 wt %, (A2) a radical reactive resin at 20-98 wt % and (A3) an organic peroxide at 0.2-10 parts by weight to 100 parts by weight of (A1+A2). Also provided are a process for production of a conductive cured resin by shaping and curing of the conductive curable resin composition, and a fuel cell separator, an assembly for a cell, an electrode or a heat releasing plate, obtained thereby.
摘要:
A fuel cell separator having a surface layer on one side or both sides thereof. The surface layer includes at least two layers, wherein the surface layer includes a low-elastic modulus layer (1) having a bending elastic modulus of 1.0×10 1 -6.0×10 3 MPa, and a bending strain of 1% or more; and a high-elastic modulus layer (2) having a bending elastic modulus exceeding 6.0×10 3 MPa, as at least one layer constituting the surface layer, other than the low-elastic modulus layer (1).