摘要:
A direct-viewing type display device according to the present invention includes: at least one display panel having a display region and a frame region provided outside the display region, with a boundary extending along the first direction between the display region and the frame region; and at least one light-transmitting cover disposed on a viewer's side of the at least one display panel. The at least one light-transmitting cover includes a lens portion disposed astride the boundary for refracting a portion of light going out from the display region toward the frame region; and a viewer-side surface of the lens portion is a curved surface, and a rear-side surface of the lens portion is also a curved surface.
摘要:
Provided is an electrical junction box that enables appropriate protection of a bus bar and also enables downsizing. The electrical junction box includes a terminal reception block (11) that accommodates a connection terminal, and a casing (12) that accommodates the terminal reception block (11). The terminal reception block (11) is configured such that a bus bar (19) is inserted into the terminal reception block (11) and an end portion of the bus bar (19) at the side opposite to the direction of insertion protrudes from the terminal reception block (11). The casing (12) includes a protector (20) that is configured to cover the end portion of the bus bar (19) protruding from the terminal reception block (11). Making the terminal reception block (11) accommodated in the casing (12) causes the end portion of the bus bar (19) to be covered with the protector (20).
摘要:
A light-controlling element includes an illumination unit capable of controlling an amount of emitted light, and a light guide body on which the light emitted from the illumination unit is incident. The light guide body has a function of propagating the light while totally reflecting the light inside the light guide body, and the light guide body has a function of propagating the light emitted from the illumination unit at a plurality of different propagation angles inside the light guide body. The light guide body includes a plurality of light extraction regions having a function of extracting the light to the outside. At least two of the plurality of light extraction regions have different incidence angle ranges in which the light is capable of being extracted to the outside.
摘要:
The present invention provides a liquid crystal display panel capable of increasing the contrast not only in the front direction but also in oblique directions, and a liquid crystal display device. The liquid crystal display panel includes a first substrate; a second substrate; and a liquid crystal layer arranged between the first substrate and the second substrate, the liquid crystal display panel including a first O-type polarizing element on an outer side of the first substrate, the liquid crystal display panel including a second O-type polarizing element on an outer side of the second substrate, the liquid crystal display panel including an E-type polarizing element between the second substrate and the liquid crystal layer on an inner side of the second substrate, the liquid crystal display panel including viewing angle compensation film(s) between the first O-type polarizing element and the E-type polarizing element, wherein a thickness-direction phase difference between the first O-type polarizing element and the second O-type polarizing element is equal to or smaller than the thickness-direction phase difference between the first O-type polarizing element and the E-type polarizing element.
摘要:
In order to provide a new light guiding unit capable of accommodating to area-active driving, and a lighting device, a lighting device (10) includes (i) a light guiding unit that includes (a) a light guiding plate (1) made of light-transmitting base material, (b) a plurality of columnar areas (4) filled with liquid crystal material, which columnar areas are provided in a direction intersecting with an in-plane direction of the light guiding plate (1), and (c) a transparent electrode with which a voltage is applied for driving the liquid crystal material, and (ii) an LED (2), as a primary light source.
摘要:
In a three dimensional video display device (1), an LED unit (10) rotates in the direction of the arrow (24) along top and bottom edges of a display section (28). The LED unit (10) has a left-eye LED array (6) and a right-eye LED array (8), each including plural LEDs (4) aligned in a column. The left-eye LED array (6) displays a left-eye image through an afterimage effect produced by displaying, while rotating, columns of pixel groups constituting the left-eye image. The right-eye LED array 8 displays a right-eye image through an afterimage effect produced by displaying, while rotating, columns of pixel groups constituting the right-eye image. Light from the left-eye image enters the left eye of a viewer, whereas light from the right-eye image enters the right eye. The viewer recognizes a three dimensional image in a range of 360° around the viewer based on binocular parallax.
摘要:
In this invention, a wafer is placed and kept in the low-temperature region at the bottom of a temperature space that is in a state of radiation equilibrium and that is formed inside chamber by a heating unit. The substrate temperature is gradually raised to a temperature ranging from 750° C. to 800° C. Next, the wafer is placed and kept in the high-temperature region in the temperature space and the substrate temperature is raised to the thermal processing temperature. Then thermal processing is performed for a specified period of time. By doing this, it is possible to perform uniform thermal processing without depending on the state of the wafer (ratio of an area covered by silicon nitride film or polysilicon film).
摘要:
A sheet dryer includes sprockets and a delivery chain, at least one heat-resistant glass plate, at least one lower-surface drying lamp, a guide plate, a plurality of first discharge holes, and a plurality of second discharge holes. The sprockets and delivery chain convey a paper sheet along a convey path. The heat-resistant glass plate is arranged under the sheet convey path. The lower-surface drying lamp is arranged under the heat-resistant glass plate and dries the lower surface of the printed/coated paper sheet. The guide plate is arranged adjacent to the heat-resistant glass plate in a sheet convey direction. The first discharge holes are formed in the heat-resistant glass plate. Air is discharged upward through the first discharge holes. The second discharge holes are formed in the guide plate. Air is discharged through the second discharge holes in the widthwise direction of the paper sheet.
摘要:
A cogeneration system is provided which is capable of reliably switching a bypass damper even if a supply of electric power is shut off in an abnormal state etc. and which is unlikely to leak exhaust gas and is cost-effective even if it is increased in size. To this end, an exhaust gas path (10) for introducing exhaust gas from a gas turbine (2) into an exhaust-heat-recovery heat exchanger (8) is provided with a bypass path (11) and an inlet of the bypass path (11) is provided with a bypass damper (12) which is controlled so as to be opened and closed by an air cylinder driven by compressed air from the compressor (3).
摘要:
It is an object of the invention to obtain a multilayered molten resin mass capable of providing a multilayered compression-molded product in which the layers of the multilayered compression-molded product are distributed uniformly in the circumferential direction with the intermediate resin layer positioned entirely within the inner and outer resin layers. In multilayered molten resin mass (1) for forming the multilayered compression-molded product, interlayer resin (3) is embedded eccentrically towards the bottom within inner/outer resin (2) making up the inner and outer layers, and the shape of the interlayer resin (3) is controlled within the multilayered molten resin mass so as to achieve a concave shape, with the distance t from the lower end of the interlayer resin (3) to the lower end of the multilayered molten resin mass (1) being 10% or less of the entire length of the multilayered molten resin mass, and with y (length of umbrella part of interlayer resin)≧L (length of central part of interlayer resin) and 1>do (maximum outer diameter of interlayer resin in direction of circumference)/D (outer diameter of multilayered molten resin mass in direction of circumference)≧0.5.