Abstract: Provided is a printing method for performing printing using a serial printer. In printing of a print image including a line image, the printing method includes a raster line forming step of forming each of raster lines configuring the image, by a plurality of pass operations. In the formation of each of the raster lines, when printing of a region corresponding to edge pixels of the line image by a first pass operation, which is one of the plurality of pass operations, is first printing, and printing of the region corresponding to the edge pixels by a second pass operation that is different from the first pass operation, of the plurality of pass operations, is second printing, a brightness of the printing by the second printing is higher than a brightness of the printing by the first printing.

Abstract: An ink jet recording method includes a white ink adhesion step of causing a white ink containing a white pigment to adhere to a recording medium by an ink jet method; a non-white ink adhesion step of causing a non-white ink containing a non-white coloring material to adhere to the recording medium by the ink jet method; and a drying step of drying the white ink and the non-white ink adhering to the recording medium in the white ink adhesion step and the non-white ink adhesion step by a blowing type or radiation type drying unit, in which the white ink adhesion step and the non-white ink adhesion step are performed in a state where the recording medium is supported on a support member including a suction hole sucking the recording medium, and are performed by plural times of main scanning in which a recording head discharging the white ink and a recording head discharging the non-white ink discharge each ink while moving in a main scanning direction and plural times of sub-scanning in which the recording mediu

Abstract: Provided is a printing method for performing printing using a serial printer. In printing of a print image including a line image, the printing method includes a raster line forming step of forming each of raster lines configuring the image, by a plurality of pass operations. In the formation of each of the raster lines, when printing of a region corresponding to edge pixels of the line image by a first pass operation, which is one of the plurality of pass operations, is first printing, and printing of the region corresponding to the edge pixels by a second pass operation that is different from the first pass operation, of the plurality of pass operations, is second printing, a brightness of the printing by the second printing is higher than a brightness of the printing by the first printing.

Abstract: An ink jet method includes causing a treatment liquid to adhere to a recording medium; a white ink to adhere to the recording medium; and a non-white ink to adhere to the recording medium. The treatment liquid, white ink, and non-white ink are applied by main scans of a recording head and sub-scans of the recording medium that intersect the main scans. The recording head includes a first nozzle group arranged in the sub-scanning direction and discharging the treatment liquid, a second nozzle group arranged in the sub-scanning direction and discharging the white ink, and a third nozzle group arranged in the sub-scanning direction and discharging the non-white ink. The second and third nozzle groups have non-overlapping portions in the main scanning direction, and one or both of the second and third nozzle groups have a portion overlapping the first nozzle group in the main scanning direction.

Abstract: Provided are a head unit, feeding rollers configured to feed a medium, a carriage configured to cause the head unit to perform scanning, and a control unit configured to control the head unit, the feeding rollers, and the carriage. The control unit performs recording with a first ink and a first reaction solution to form a first layer onto the medium by a first pass operation, performs recording with the first ink to form a second layer on the first layer by a second pass operation, performs recording with a second ink and a second reaction solution to form a third layer on the second layer by a third pass operation, and performs recording with the second ink to form a fourth layer on the third layer by a fourth pass operation.

Abstract: An ink jet recording method includes a white ink adhesion step of causing a white ink containing a white pigment to adhere to a recording medium by an ink jet method; a non-white ink adhesion step of causing a non-white ink containing a non-white coloring material to adhere to the recording medium by the ink jet method; and a drying step of drying the white ink and the non-white ink adhering to the recording medium in the white ink adhesion step and the non-white ink adhesion step by a blowing type or radiation type drying unit, in which the white ink adhesion step and the non-white ink adhesion step are performed in a state where the recording medium is supported on a support member including a suction hole sucking the recording medium, and are performed by plural times of main scanning in which a recording head discharging the white ink and a recording head discharging the non-white ink discharge each ink while moving in a main scanning direction and plural times of sub-scanning in which the recording mediu

Abstract: An ink jet method includes causing a treatment liquid to adhere to a recording medium; a white ink to adhere to the recording medium; and a non-white ink to adhere to the recording medium. The treatment liquid, white ink, and non-white ink are applied by main scans of a recording head and sub-scans of the recording medium that intersect the main scans. The recording head includes a first nozzle group arranged in the sub-scanning direction and discharging the treatment liquid, a second nozzle group arranged in the sub-scanning direction and discharging the white ink, and a third nozzle group arranged in the sub-scanning direction and discharging the non-white ink. The second and third nozzle groups have non-overlapping portions in the main scanning direction, and one or both of the second and third nozzle groups have a portion overlapping the first nozzle group in the main scanning direction.

Abstract: Provided are a head unit, feeding rollers configured to feed a medium, a carriage configured to cause the head unit to perform scanning, and a control unit configured to control the head unit, the feeding rollers, and the carriage. The control unit performs recording with a first ink and a first reaction solution to form a first layer onto the medium by a first pass operation, performs recording with the first ink to form a second layer on the first layer by a second pass operation, performs recording with a second ink and a second reaction solution to form a third layer on the second layer by a third pass operation, and performs recording with the second ink to form a fourth layer on the third layer by a fourth pass operation.

Abstract: A control unit 6 of a printer 1 determines the combination of conditions of regular flushing that ejects ink into a maintenance unit 5, and onto-paper flushing that ejects ink onto printing paper P, based on the set print mode. To achieve the dot density defined by the selected combination, flushing dots Df are added to the input data 10 to be printed and are printed. When printing, regular flushing is executed at the frequency and strength determined by the selected combination of conditions.

Abstract: A control unit 6 of a printer 1 determines the combination of conditions of regular flushing that ejects ink into a maintenance unit 5, and onto-paper flushing that ejects ink onto printing paper P, based on the set print mode. To achieve the dot density defined by the selected combination, flushing dots Df are added to the input data 10 to be printed and are printed. When printing, regular flushing is executed at the frequency and strength determined by the selected combination of conditions.

Abstract: A control unit 6 of a printer 1 determines the combination of conditions of regular flushing that ejects ink into a maintenance unit 5, and onto-paper flushing that ejects ink onto printing paper P, based on the set print mode. To achieve the dot density defined by the selected combination, flushing dots Df are added to the input data 10 to be printed and are printed. When printing, regular flushing is executed at the frequency and strength determined by the selected combination of conditions.

Abstract: A control unit 6 of a printer 1 determines the combination of conditions of regular flushing that ejects ink into a maintenance unit 5, and onto-paper flushing that ejects ink onto printing paper P, based on the set print mode. To achieve the dot density defined by the selected combination, flushing dots Df are added to the input data 10 to be printed and are printed. When printing, regular flushing is executed at the frequency and strength determined by the selected combination of conditions.

Abstract: A liquid crystal display panel is provided and includes a pair of substrates facing each other with a liquid crystal layer therebetween. One of the substrates having, thereon, an upper electrode having a plurality of slits formed therein, a lower electrode facing the upper electrode with an insulating film therebetween and disposed so as to be adjacent to the substrate, and an alignment film formed so as to cover surfaces of the upper electrode and the insulating film. Each of the slits includes a linear portion disposed so as to be parallel to a liquid crystal alignment direction when no voltage is applied and two extension portions extending from both ends of the linear portion so that a distance between the two extension portions increases in a direction perpendicular to the linear portion while keeping a symmetrical shape with respect to the direction.

Abstract: A head unit is provided that includes a plurality of head groups having a first head and a second head in a direction which crosses a transport direction of a medium. Color difference is obtained which indicates difference in color between patches formed for each band using dots having the same dot diameter from among a plurality of patches based on the result of color measurement performed on a test pattern which includes the plurality of patches for each band, the plurality of patches being formed for each head group using dots having different dot diameters. The amount of first ink and the amount of second ink, which are respectively ejected from the first head and the second head which are included in all the head groups, are adjusted such that the dot diameter becomes the dot diameter which is determined based on the color difference.

Abstract: Light reflecting layers 45a that totally reflect light are provided inside the subpixels 10 disposed in particular regions on an inner face of a TFT array substrate 4, and light reflecting layers 45b that scatter light are provided inside the subpixels 10 other than those. Thanks to this, the reflectance of the light reflecting layers 45a can be rendered different from that of the light reflecting layers 45b. As a result, differences can be created in the display light formed by the light reflecting layers 45a and by the light reflecting layers 45b, by means of the light that is reflected thereat. Thereby, fine adjustment of the display light brightness and contrast is enabled, so that a liquid crystal display device 1 with extensive power of expression and superior display characteristics is provided.

Abstract: A loss of print quality is suppressed even when the recording medium is skewed by the paper feed roller. A distance D2, which is the length of separation between a black nozzle line BT of an upstream head unit and a yellow nozzle line YT of a downstream head unit, is a distance corresponding to the distance offset the conveyance distance of the recording medium when the paper feed roller turns a half revolution from the conveyance distance of the recording medium when the paper feed roller turns an integer number of revolutions.

Abstract: A loss of print quality is suppressed even when the recording medium is skewed by the paper feed roller. A distance D2, which is the length of separation between a black nozzle line BT of an upstream head unit and a yellow nozzle line YT of a downstream head unit, is a distance corresponding to the distance offset the conveyance distance of the recording medium when the paper feed roller turns a half revolution from the conveyance distance of the recording medium when the paper feed roller turns an integer number of revolutions.

Abstract: A liquid crystal display panel is provided and includes a pair of substrates facing each other with a liquid crystal layer therebetween. One of the substrates having, thereon, an upper electrode having a plurality of slits formed therein, a lower electrode facing the upper electrode with an insulating film therebetween and disposed so as to be adjacent to the substrate, and an alignment film formed so as to cover surfaces of the upper electrode and the insulating film. Each of the slits includes a linear portion disposed so as to be parallel to a liquid crystal alignment direction when no voltage is applied and two extension portions extending from both ends of the linear portion so that a distance between the two extension portions increases in a direction perpendicular to the linear portion while keeping a symmetrical shape with respect to the direction.

Abstract: A liquid crystal display device 1 has subpixels 10 having a light-transmissive region 10a and a light-reflective region 10b. A color filter layer 50 corresponding to an identification pattern 70 that it is desired to be displayed when the liquid crystal display device 1's power is off is formed at the light-reflective regions 10b, so that even when the liquid crystal display device 1 is in the non-driven state, incident external light emerges as outgoing light having the colors of the color layers corresponding to the identification pattern, and hence the identification pattern can be displayed. Thus, any desired pattern can be displayed in the liquid crystal display device's non-driven state, so that a liquid crystal display device with extensive expression and superior display characteristics is provided.

Abstract: An electro-optical device includes a pair of substrates that hold an electro-optical material therebetween and include a plurality of pixels each having a reflective display region and a transmissive display region; a reflective film that is provided in the reflective display region and has a flat surface in a portion of the reflective display region adjacent to the transmissive display region, the portion of the reflective display region serving as a first mirror-reflection region; and colored layers each of which is formed in only the first mirror-reflection region and the transmissive display region.