摘要:
A display system according to the present invention includes: a dimming device capable of switchably presenting a light reflecting state or a light transmitting state; and a display device for displaying information by modulating light transmitted through the dimming device and/or light reflected by the dimming device. The dimming device has a plurality of regions each being independently capable of switchably presenting a light reflecting state or a light transmitting state, and, when a plurality of types of information are being displayed on the display device, the dimming device is capable of selectively switching between the light reflecting state or the light transmitting state of each of the plurality of regions in accordance with the types of information being displayed.
摘要:
A display includes a polarizing member and a reflective display element behind an EL element. The EL element self-emits light to display information and doubles as a display-use light source for the reflective display element. In a sufficiently bright environment, ambient light enters a liquid crystal layer after passing through a frontal substrate of the reflective display element, and is reflected from a metal electrode to produce displays. In addition to the direct light from the EL element, light that enters the liquid crystal layer is simultaneously used. In a dark environment, the EL element emits light, and displayed contents are visible owing to the reflection from the metal electrode as well as directly exiting light. The structure makes it possible to provide a novel type of display that allows a user to select one of various display modes at his/her own discretion according to surrounding conditions and that also shows information in a clearly visible fashion, be it outdoors under clear skies or in a dark place, without giving up their thin, lightweight features.
摘要:
An X-Y robot having a structure that linearly deforms along an X-axis direction and a Y-axis direction, a camera reference mark, and a control unit are provided. The X-Y robot causes no displacement of warp or the like and linearly deforms along only the X-axis direction and the Y-axis direction even if heat takes effect due to continuous operation. Therefore, if the amount of expansion and contraction of the X-Y robot due to heat is obtained by picking-up an image of the camera reference mark by a board recognition camera and the component placing position is corrected on the basis of the amount of expansion and contraction, then the electronic component can be mounted in the prescribed position or almost in the prescribed position.
摘要:
A squeegee unit having a stirring squeegee and a leveling squeegee fixed thereto is rocked with the reciprocating operation of a transfer unit moving mechanism to cause the stirring squeegee and the leveling squeegee to approach the pan surface of a transfer unit on going and returning paths. Consequently, the stirring squeegee stirs a viscous fluid put on the transfer unit on the going path of the transfer unit and the leveling squeegee uniformly flattens the viscous fluid stirred on the going path to have a predetermined thickness on the returning path of the transfer unit, thereby forming a flat viscous fluid transfer surface on the transfer unit. By immersing the terminal portion of the electronic component in the viscous fluid transfer surface, the viscous fluid is transferred to the electronic component and the electronic component is then mounted in a predetermined mounting position.
摘要:
A squeegee unit having a stirring squeegee and a leveling squeegee fixed thereto is rocked with the reciprocating operation of a transfer unit moving mechanism to cause the stirring squeegee and the leveling squeegee to approach the pan surface of a transfer unit on going and returning paths. Consequently, the stirring squeegee stirs a viscous fluid put on the transfer unit on the going path of the transfer unit and the leveling squeegee uniformly flattens the viscous fluid stirred on the going path to have a predetermined thickness on the returning path of the transfer unit, thereby forming a flat viscous fluid transfer surface on the transfer unit. By immersing the terminal portion of the electronic component in the viscous fluid transfer surface, the viscous fluid is transferred to the electronic component and the electronic component is then mounted in a predetermined mounting position.
摘要:
Parts P are fed from a tray parts feeder 1 in which trays 3 loaded with parts P in rows thereon are accommodated. Mount head 18 mounts the parts P onto a substrate 5 that is carried in along guide rails 6 of a substrate transfer section 4. A tray 3 is drawn out from the tray parts feeder 1 by a given pitch and positioned at a predetermined location. The apparatus has a construction such that the tray 3, as it is pulled out, passes under guide rails 6 of the substrate transfer section 4.
摘要:
An object of the present invention is to provide an ionizer having a cleaning system for cleaning an electrode needle of the ionizer automatically or remotely, while also being compact in size. The cleaning system (6) has a rotating member (61) configured to coaxially rotate with the fan (3), a plurality of rods (62a to 62d) attached to the rotating member (61) such that each rod extends radially from the rotating member, and brushes (63a to 63d) each attached to the end of each rod. The rotating member (61) is driven by an electromagnetic solenoid (64) via a coupling means (66).
摘要:
In order to realize a transparent solar cell module with a high design freedom, a solar cell module (10) includes a light guide plate (1) and a solar cell element (2). The light guide plate (1) includes, on its back surface opposite to its light entry surface, traveling direction changing sections (11) for changing a traveling direction of light incident via the light entry surface. Each of the traveling direction changing sections (11) includes a first inclined surface (11a) for reflecting the light incident via the light entry surface and a second inclined surface (11b). The solar cell element (2) is provided on, among intersecting surfaces which intersect with the light entry surface of the light guide plate (1), an end face that light reflected by the first inclined surface (11a) reaches.
摘要:
An illumination device (10) includes (i) a light guide plate (1) made from a light-transmitting material, (ii) a light extracting layer (7) including (a) a light reflecting member, which is provided on a first surface (lower surface (1a)) side of the light guide plate (1), for reflecting light (3) that enters from the light guide plate (1) such that the light (3) is emitted from a second surface (upper surface (1b)) side of the light guide plate (1), the second surface facing the first surface of the light guide plate (1) and (b) a shutter member for switching between transmission and non-transmission of light, and (iii) LEDs (2) each serving as a primary light source. The light guide plate (1) includes a plurality of pillar regions (4) which are provided in a direction perpendicular to an in-plane direction of the light guide plate (1), and which have a refractive index different from that of the light-transmitting material. This makes it possible to provide a novel light guide unit, an illumination device and the like that can carry out an area active driving.
摘要:
A dehumidification system includes: an auxiliary heat exchanger connected to the heating medium circuit in series with the cooling heat exchanger, and provided downstream of a cooling heat exchanger in an air passage; a first air heat exchanger connected to a circulation circuit, and provided upstream of the cooling heat exchanger in the air passage; and a second air heat exchanger connected to the circulation circuit in series with the first air heat exchanger, and provided downstream of the auxiliary heat exchanger in the air passage, wherein the heating medium circuit performs a first action of sending a heating medium which is cooled in a cooling section, and sequentially flowed through the cooling heat exchanger and the auxiliary heat exchanger to the cooling section.