Abstract: A low reflective film includes a first resin layer. The first resin layer includes a binder resin and an organic resin particle having an average particle size D50 of 2 to 20 ?m. A surface of the first resin layer has a reflectance and gloss values satisfying the following relationships: (1) regular reflectance at 70 degrees: 0.0% or more and 2.5% or less (wavelength 550 nm); (2) specular gloss value at 60 degrees: 0.0% or more and 6.0% or less; specular gloss value at 75 degrees: 0.0% or more and 6.0% or less; specular gloss value at 85 degrees: 0.0% or more and 6.0% or less; and (3) a sum of a specular gloss value at 20°, a specular gloss value at 45°, the specular gloss value at 60°, the specular gloss value at 75°, and the specular gloss value at 85° is 7.5% or less.

Abstract: Provided is a laser dicing assistance sheet with which chips can be prevented from coming loose during full-cut dicing by laser light irradiation can be prevented. The laser dicing assistance sheet comprises an adhesive layer formed from an adhesive composition. The adhesive layer is characterized by being adjusted such that the residual weight (as measured under a flow of nitrogen (50 ml/min) at a heating rate of 10° C./min) of the constituent material (adhesive composition) at 500° C. is not more than 5.5%.

Abstract: Provided is an electrostatic capacitance type touch panel (4) having an operating surface that is provided with anti-glare properties and low visibility of fingerprints. A textured surface satisfying all of the following conditions ‘a’ to ‘d’ is provided on the operating surface side of the electrostatic capacitance type touch panel (4). Condition ‘a’: Ra (arithmetic mean roughness) of 0.1-0.5 ?m. Condition ‘b’: R?q (root-mean-square gradient) of 2° or greater. Condition ‘c’: Rsm (mean spacing between profile peaks) of 0.1 mm or less. Condition ‘d’: Rp (maximum peak height) of 1.0 ?m or less. All of these values are measured in accordance with JIS B0601:2001.

Abstract: An image display device includes first and second image display units that display images, a video signal processing unit that executes a predetermined signal processing, a scanning direction instructing unit that instructs the second image display unit to execute a scanning, first and second color specifying units that specify a color of a graphics image, first and second position specifying units that specify a position of the graphics image to be synthesized, a first synthesizing unit that outputs a signal obtained by synthesizing a signal of a color stored when the first color specifying unit specifies a color with the video signal input from the video signal processing unit, and a second synthesizing unit that outputs a signal obtained by synthesizing a signal of a color stored when the second color specifying unit specifies a color with the video signal input from the video signal processing unit.

Abstract: A picture displaying method is disclosed. In the picture displaying method, a first picture is displayed. A luminance distribution chart which represents a distribution of luminance levels of the first picture is displayed. A first luminance level and a second luminance level are selected on the luminance distribution chart. The second luminance level is higher than the first luminance level. Input and output characteristics defined by the first luminance level and the second luminance level are changed to correct a gradation of the first picture and obtain the second picture. The first picture changes to the second picture and the second picture is displayed.

Abstract: An image display device includes first and second image display units that display images, a video signal processing unit that executes a predetermined signal processing, a scanning direction instructing unit that instructs the second image display unit to execute a scanning, first and second color specifying units that specify a color of a graphics image, first and second position specifying units that specify a position of the graphics image to be synthesized, a first synthesizing unit that outputs a signal obtained by synthesizing a signal of a color stored when the first color specifying unit specifies a color with the video signal input from the video signal processing unit, and a second synthesizing unit that outputs a signal obtained by synthesizing a signal of a color stored when the second color specifying unit specifies a color with the video signal input from the video signal processing unit.

Abstract: An optical film that can make interference fringes inconspicuous with maintaining high surface hardness and transmission sharpness is provided. The optical film 1 has a transparent base material layer 12. An undercoat layer 14 is laminated on at least one surface of the transparent base material layer 12. A transparent hard coat layer 16 is laminated on the undercoat layer 14. An anti-reflection layer 18 is laminated on the transparent hard coat layer 16. The anti-reflection layer 18 is a layer having a low refractive index smaller than the refractive index of the transparent hard coat layer 16. The layers are designed so that refractive index n0 of the transparent base material layer 12, refractive index n1 of the undercoat layer 14, refractive index n2 of the transparent hard coat layer 16, and refractive index n3 of the anti-reflection layer 18 should satisfy the relationships of n3<n2?n1?n0, and (n0?n3)?0.5.

Abstract: A problem is overcome in that when a signal is input and output in an analog signal format between two blocks for executing digital signal processing, a dynamic range is made improper by the dispersion of errors of the signal levels in a D/A converter and an A/D converter in the blocks. A gain is set such that the minimum value within the range of dispersion of errors of the signal level of a D/A converter 12 of a DSP 1 in a former stage is made larger than the maximum value within the range of dispersion of errors of the signal level of an A/D converter 21 in a latter stage. Then, the gain value of a second GCA 13 is set such that the level of a signal S5 is set to a maximum value within the range less than a prescribed value Vdr in a state that a signal having a level treated as a predetermined maximum value in the DSP 1 is input to the first GCA 13.

Abstract: A problem that when signal input/output is conducted in an analogue signal format between two portions processing digital signals, the dynamic range becomes inadequate due to error variations of signal levels of an internal D/A converter and A/D converter is solved. In a gain setting, firstly the magnitude relation is so set that a minimum value in a signal level error variation range of a D/A converter (12) in a front stage DSP (1) is greater than a maximum value in a signal level error variation range of an A/D converter (21) in a rear stage signal processing block. Secondly, in a state that a signal having the level handled as a predetermined maximum value in the DSP (1) is inputted to a first GCA (13), the gain value of the first GCA (13) is so set that the level of a signal S5 is the maximum in a range of below a prescribed value Vdr. Thirdly, the gain value of a second GCA (24) is so set that the level of the signal S5 is the maximum in a range of equal or less than a prescribed value.

Abstract: A picture displaying method is disclosed. In the picture displaying method, a first picture is displayed. A luminance distribution chart which represents a distribution of luminance levels of the first picture is displayed. A first luminance level and a second luminance level are selected on the luminance distribution chart. The second luminance level is higher than the first luminance level. Input and output characteristics defined by the first luminance level and the second luminance level are changed to correct a gradation of the first picture and obtain the second picture. The first picture changes to the second picture and the second picture is displayed.