Abstract: The present invention presents an exposure device, which includes an optical source for emitting a UV ray, a first lighting system for shaping the UV ray into a collimated light beam, an aperture member for producing rectangular first and second light beams based on the light beam from first lighting system by using the first and second rectangular windows, first and second spatial light modulators for spatially modulating the first and second light beams, respectively, and first and second projection lighting systems for guiding the modulated first and second light beams to the object.

Abstract: A color changing apparatus of an injection molding hot runner die which is simple in construction and easily capable of changing colors for molding products without removing and replacing a hot runner. In the apparatus, a passage for supplying a melted resin to a molding die, a divided type hot runner block is provided with hot runners each for exclusive use of each of molding colors, sprues and nozzles being in communication with the hot runners. A moving device is provided for moving the molding die, which is united with the divided type hot runner block, along with the divided type hot runner block. A positioning device is adapted to place the molding die in position in a state where either of the sprues of the divided type hot runner block is moved by the moving device to a position opposed to an injection nozzle for injecting the melted resin.

Abstract: The present invention aims at acquiring a display device with no brightness irregularities of display. A plurality of drain signal lines are formed in parallel on a pixel-forming-side surface of a substrate. With respect to the respective drain signal lines, a plurality of drain signal lines which are arranged close to each other are formed into each group, and one ends of the respective drain signal lines which are formed into each group are converged together, are extended and are connected to an output terminal of a semiconductor integrated circuit which constitutes a video signal drive circuit. A bus line for supplying reference signals to respective pixels is formed on at least an outer profile side of a mass of pixels at the video signal drive circuit side. The first power supply lines start from both sides of the semiconductor integrated circuit, run outside the drain signal lines which are formed into groups and are connected to the bus line.

Abstract: A display device having a substrate, and a display area and a peripheral area being formed on the substrate. A signal line is extended from the display area to the peripheral area on the substrate, and the signal line at the peripheral area is covered with a first insulating film, a semiconductor layer, and a second insulating film in this order.

Abstract: A process for manufacturing a liquid crystal display device including a step of irradiating polarized UV light to an orientation film formed on a substrate. A power of the irradiating polarized UV light is set to a value which is less than 10 mJ/cm2.

Abstract: For preventing brightness irregularities in a display screen of a liquid crystal display device having an illumination unit disposed opposite to a liquid crystal display panel thereof, the present invention provides a reflection member which has a first surface facing an opposite side of a light source to a side surface of a light guide body in the illumination unit and a second surface covering a space at the liquid-crystal-display panel side of the light source so as to make the first and second surfaces reflect light from the light source into the light guide body.

Abstract: An automatic both sides exposing apparatus 1 is provided, and includes a first exposing mechanism 10 having a first mask and the second exposing mechanism 20 having a second mask; a carrying-in portion 2 and a carrying-out portion 30; an optical system for exposing the substrate; and a first holder A and a second holder B for holding the substrate and delivering the substrate from the first holder A to the second holder B with reversal of sides at a spot located in an interval between the first and second exposing mechanisms where both holders meet each other. Accordingly, a frequency at which the substrate is delivered is minimized, the substrate can be turned over without the reversing mechanism, the substrate can be transferred (and delivered) at good efficiency in limited space and exposed accurately, any inconvenient origin for the substrate may be minimized, and the apparatus is made compact.

Abstract: A process for manufacturing a liquid crystal display device including a step of irradiating polarized UV light to an orientation film formed on a substrate. A power of the irradiating polarized UV light is set to a value which is less than 10 mJ/cm2.

Abstract: A combustion apparatus (1) is generally composed of a principal part (5), a supplementary part (6) and a burner port assembly (3). Four metal plates (7,8,10,11) constituting the principal and supplementary parts (5,6) are pressed to have in them several protuberances and recesses. These metal plates are laid one on another to form in them some hollow spaces and sealed regions. These hollow spaces communicate with each other to form a thin gas passage (22) together with a thick gas passage (73) in this combustion apparatus (1) in such a manner that its condition of thick and thin fuel combustion is rendered more stable.

Abstract: A display device having a substrate, and a display area and a peripheral area being formed on the substrate. A signal line is extended from the display area to the peripheral area on the substrate, and the signal line at the peripheral area is covered with a first insulating film, a semiconductor layer, and a second insulating film in this order.

Abstract: A combustion apparatus (1) with a burner port assembly (3) comprises an elongated first array of main burner ports (53) for jetting and burning a fuel gas mixture of a concentration to make main flames. The combustion apparatus (1) comprises at least one second arrays of auxiliary burner ports (63) for jetting and burning a further fuel gas mixture of a different concentration to make auxiliary flames, wherein the second arrays of said auxiliary burner ports (63) extend along the first array of said main burner ports (53). The burner port assembly (3) is constructed using inner and outer wall segments (52) together with outermost wall segments (52a,52f) or bands (58). One of the bands (58) faces the corresponding one of said outermost segments (52a,52f) so as to define between them collateral burner ports (61a,61b).

Abstract: For preventing corrosion of signal lines (conductive layers for supplying signals to pixel areas) which are formed over one of a pair of substrates of a liquid crystal display device and are disposed so as to extend from the inside of an area surrounded by a sealing material toward the outside of the area, that at least one of the signal lines is covered with stacked layers formed of a first insulating film, a semiconductor layer, and a second insulating film formed sequentially over the at least one of the signal lines in this order.

Abstract: The present invention aims at acquiring a display device with no brightness irregularities of display. A plurality of drain signal lines are formed in parallel on a pixel-forming-side surface of a substrate. With respect to the respective drain signal lines, a plurality of drain signal lines which are arranged close to each other are formed into each group, and one ends of the respective drain signal lines which are formed into each group are converged together, are extended and are connected to an output terminal of a semiconductor integrated circuit which constitutes a video signal drive circuit. A bus line for supplying reference signals to respective pixels is formed on at least an outer profile side of a mass of pixels at the video signal drive circuit side. The first power supply lines start from both sides of the semiconductor integrated circuit, run outside the drain signal lines which are formed into groups and are connected to the bus line.

Abstract: A combustion apparatus (1) is generally composed of principal part (5), a supplementary part (6) and a burner port assembly (3). Four metal plates (7,8,10,11) constituting the principal and supplementary parts (5,6) are pressed to have in them several protuberances and recesses. These metal plates are laid one on another to form in them some hollow spaces and sealed regions. These hollow spaces communicate with each other to form a thin gas passage (22) together with a thick gas passage (73) in this combustion apparatus (1) in such a manner that its condition of thick and thin fuel combustion is rendered more stable.

Abstract: A combustion apparatus (1) with a burner port assembly (3) comprises an elongated first array of main burner ports (53) for jetting and burning a fuel gas mixture of a concentration to make main flames. The combustion apparatus (1) comprises at least one second arrays of auxiliary burner ports (63) for jetting and burning a further fuel gas mixture of a different concentration to make auxiliary flames, wherein the second arrays of said auxiliary burner ports (63) extend along the first array of said main burner ports (53). The burner port assembly (3) is constructed using inner and outer wall segments (52) together with outermost wall segments (52a,52f) or bands (58). One of the bands (58) faces the corresponding one of said outermost segments (52a,52f) so as to define between them collateral burner ports (61a,61b).

Abstract: A technique is provided for eliminating on-screen display irregularities or defects otherwise occurring due to re-attachment of flying fragments or the presence of residual cutaway portions during electrode cutting processes using laser light. During manufacture of an active-matrix substrate, a separator section is used to connect image signal electrode lead terminals in common together to an electrostatic protective lead to perform electrostatic protection of thin-film transistors, and the separator section is comprised of a laminated structure of a low-resistivity metal layer and high-melting-point metal layer.

Abstract: For preventing brightness irregularities in a display screen of a liquid crystal display device having an illumination unit disposed opposite to a liquid crystal display panel thereof, the present invention provides a reflection member which has a first surface facing an opposite side of a light source to a side surface of a light guide body in the illumination unit and a second surface covering a space at the liquid crystal display panel side of the light source so as to make the first and second surfaces reflect light from the light source into the light guide body.

Abstract: To provide the automatic both sides exposing apparatus 1 comprising: the first exposing mechanism 10 and the second exposing mechanism 20; a carrying in portion 2 and a carrying out potion 30; an optical system, through which either side of the substrate contacted closely with the mask is exposed; the first holder A and the second holder B, wherein each of the first holder A and the second holder B has a holding means for holding the substrate and the substrate is delivered to the second holder B from the first holder A with reversal of two sides at a spot which is located in an interval of the first exposing mechanism and the second exposing mechanism and where both holders meet each other to provide an automatic both sides exposing apparatus, wherein a frequency that the substrate is delivered is minimized, where the substrate can be turned over without the reversing mechanism, where the substrate can be transferred (and delivered) at good efficiency in limited space, and exposed accurately, further any inc

Abstract: A is employed for eliminating variations of thin-film transistor threshold values to obtain enhanced on-screen displayability of high-quality images while simultaneously increasing the manufacturing yield and reliability.

Abstract: A process for manufacturing a liquid crystal display device and a liquid crystal display device in which the orientation film formed on a substrate is irradiated by polarized UV light while heating the substrate.