Abstract: It is desirable to provide a polyarylene sulfide resin composition excellent in resistance to heat and humidity and moldability without deteriorating physical properties such as mechanical strength. More specifically, the present invention is characterized by including a polyarylene sulfide resin, glass fibers having been subjected to surface treatment with a sizing agent including an epoxy resin and a polyether resin, and a silane coupling agent having a functional group, in which the total content of the epoxy resin and the polyether resin in the sizing agent is 65% to 100% by mass, and the isothermal crystallization time is 9 seconds or shorter.

Abstract: A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein contact between the aqueous solution and oxygen is suppressed. The produced polarizing film has a high contrast.

Abstract: A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm. The produced polarizing film has a high contrast.

Abstract: A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm. The produced polarizing film has a high contrast.

Abstract: A method for producing a polarizing film comprising the step of dipping a polyvinyl alcohol film in/on which iodine is adsorbed and oriented in an aqueous solution containing boric acid wherein contact between the aqueous solution and oxygen is suppressed. The produced polarizing film has a high contrast.

Abstract: A reflector having one or two reflection angles exhibiting maximums in an angle-dependent distribution curve of intensity of reflected light which is generated when light is illuminated from a light source on the surface of the reflector at specific angles, wherein at least one angle exhibiting the maximum deviates by at least 5 degrees from a regular reflection angle in relation to the incidence angle of the light, and the surface roughness of the reflector is between 200 nm and 1500 nm in terms of a center line average roughness (Ra), and a semi-transmissive reflector having one or two reflection angles which exhibit maximums in an angle-dependent distribution curve of intensity of reflected light which is generated when light is illuminated from a light source on the surface of the reflector at specific angles, wherein at least one angle exhibiting the maximum deviates by at least 5 degrees from a regular reflection angle in relation to the incidence angle of the light.

Abstract: A reflective liquid crystal display and a light diffusion reflector are provided, comprising at least one light diffusion layer and a reflector having one or two reflection angles which exhibit maximums in an angle-dependent distribution curve of reflected light intensity which is generated when light is irradiated on the reflector surface from a direction at an angle of -45 degrees from a normal line to the reflector surface, in which at least one angle exhibiting the maximum deviates by at least 5 degrees from the angle of +45 degrees from the normal line to the reflector surface. The reflective liquid crystal display exhibits a bright image and an excellent visibility of images.

Abstract: A photosensitive colored resin composition for the formation of colored images includes (a) a resin-based material hardenable with an acid, (b) a photoreactive acid-releasing agent, and (c) a pigment.A colored image formation method of a color filter suitable for liquid crystal display panel applications includes the steps of:(1) coating a photosensitive colored resin composition including (a) a resin-based material hardenable with an acid, (b) a photoreactive acid-releasing agent, and (c) a pigment on a transparent substrate, and drying the coating to form a colored resin layer;(2) pattern exposing the colored resin layer;(3) heating the exposed colored resin layer; and(4) developing the exposed and heated colored resin layer with an alkaline developing solution to form a colored image on the transparent substrate,the steps being repeated to form a multi-colored image on the same substrate.