摘要:
An imaging method includes the steps of (a) determining whether an object on which an image is to be formed is an information display medium on which a code is formed with an imaging material formed of a near infrared absorbing pigment, and (b) forming the image on the object by a printer engine with an imaging material formed of a pigment absorbing no or little light in a near infrared spectral region if the step (a) determines that the object is the information display medium.
摘要:
An imaging method includes the steps of (a) determining whether an object on which an image is to be formed is an information display medium on which a code is formed with an imaging material formed of a near infrared absorbing pigment, and (b) forming the image on the object by a printer engine with an imaging material formed of a pigment absorbing no or little light in a near infrared spectral region if the step (a) determines that the object is the information display medium.
摘要:
A polymer film that has an in-plane retardation Re(λ) and a thickness-direction retardation Rth(λ) satisfying formula (i) and (ii), and that further has a surface energy of at least one surface is from 50 mN/m to 80 mN/m: 0≦Re(630)≦10, and |Rth(630)|≦25; and (i) |Re(400)−Re(700)|≦10, and |Rth(400)−Rth(700)|≦35. (ii) in the formulae, Re(λ) and Rth(λ) are measurement values at the wavelength of λ nm, and an optically-compensatory film, an optical material such as a polarizer and a liquid-crystal display device using the polymer film.
摘要:
An optical film formed of a cellulose acylate and having a first region and a second region that differ from each other in the birefringence, wherein the angle between the slow axis of the first region and the slow axis of the second region is at least 45 degrees can be produced at a low cost and used for 3D stereoscopic image display.
摘要:
A polarizing plate protective film is provided and has a transparent substrate that is insoluble in a solvent having a dielectric constant of 10 or more and provided with an easily-adhesive layer and a hard coating layer on at least one side thereof in this order.
摘要:
A method for recovery of polymer, comprising contacting a polarizing plate comprising a polarizing element and first and second polymer films on its both surfaces, with at least an aqueous liquid, and then applying shear force to the polarizing plate to thereby separate the polarizing element and at least the first polymer film, is disclosed.
摘要:
A polarizer-protective film includes: a film including a polyester resin as the essential ingredient thereof, and having a moisture permeability of at most 700 g/m2·day and an in-plane retardation Re of at least 500 nm; and a light-scattering layer provided on at least one surface of the film.
摘要翻译:偏振片保护膜包括:包含聚酯树脂作为其主要成分并且具有至多700g / m 2·天的透湿度的膜和在 至少500nm; 以及设置在该膜的至少一个表面上的光散射层。
摘要:
An image magnifying/reducing optical device includes a base member having first and second surfaces which are approximately parallel to one another; and a plurality of high-refractive-index regions formed in the base member. The plurality of high-refractive-index regions continuously extending from the first surface to the second surface of the base member; and a sectional area of each of said plurality of high-refractive-index regions around the second surface being larger than that around the first surface.
摘要:
Provided is a film of which the slow axis in plane does not comply with TD direction nor MD direction of the film and which is excellent in adequacy of pasting with other components. The film is a film comprising at least a first molecule expressing positive intrinsic birefringence and a second molecule expressing negative intrinsic birefringence, having a slow axis in plane in a direction which is neither parallel nor orthogonal to the longitudinal direction of the film, and the direction of the slow axis in plane being neither parallel nor orthogonal to the individual directions of alignment of the first and second molecules.