| Patent Number |
Title Of Patent |
Date Issued |
| 7320535 |
Light control film |
January 22, 2008 |
| A light control film having a refractive index n and an uneven, irregular surface pattern provides a reasonable level of light diffusion without a glare problem provided, for any cross-section perpendicular to the base plane of the film, the average of absolute values of slope .theta |
| 7303806 |
Combination writing board/reflecting screen sheet |
December 4, 2007 |
| A sheet for a writing board and a reflection type screen has excellent writability and erasability when used as a writing board and excellent anti-glare property without hot spots when used as a reflection type screen. This sheet includes a resin layer presenting a writing surface wi |
| 7171902 |
Direct drawing lithographic printing plate material |
February 6, 2007 |
| There is disclosed a direct drawing type lithographic printing plate material comprising a support and an image-forming layer formed on the support, wherein the image-forming layer is formed on a roughened surface of the support and contains a binder and a pigment having a relatively |
| 7156547 |
Light diffusive sheet and area light source element using the same |
January 2, 2007 |
| A light diffusive sheet of the present invention comprises a transparent polymer sheet provided with a light diffusion layer 3 on one side and an uneven surface 4a having arithmetical mean deviation of 0.5 .mu.m or less and mean spacing of 80 .mu.m or narrower on the opposite side. Such |
| 7087297 |
Protective film transfer sheet for photo masks and a method for transferring a protective film u |
August 8, 2006 |
| A protective film transfer sheet comprises a peelable support and a protective film formed on the support, wherein the protective film comprises a protective layer and an adhesive layer formed on the support in this order and the adhesive layer has pressure-sensitive adhesiveness, th |
| 6856478 |
Indicator panel for vehicle instrument panel and method of manufacture thereof |
February 15, 2005 |
| An indicator panel for a vehicle instrument panel is provided with a base substrate having transparency, an ink-acceptance layer coated on at least one surface of the base substrate and a shading layer coated further on the ink-acceptance layer. Hazes of the base substrate and the in |
| 6592950 |
Anti-Newton ring film |
July 15, 2003 |
| An anti-Newton ring film excellent in transparency and anti-scratching property is provided. The anti-Newton ring film comprises a transparent substrate and a resin layer formed on one or both sides of the substrate, wherein the resin layer comprising an ionizing radiation curable resin |
| 6572961 |
Transparent hard coat film containing at least two inorganic particles of different particle siz |
June 3, 2003 |
| A transparent hard coat film includes a transparent polymer film and one or more transparent hard coat layers including at least an ionizing radiation curable resin and two or more kinds of inorganic particles having different average diameters. The transparent hard coat film prevents gl |
| 5903391 |
Optical film |
May 11, 1999 |
| An optical film having high light transmittance and excellent light diffusibility is provided. The optical film comprises a transparent substrate 1 and a light diffusion layer 2 formed on one or both sides of the substrate 1. As the resin 3 of the light diffusion layer 2, an ionizing |
| 5831774 |
Light diffusion composite |
November 3, 1998 |
| A light diffusion composite comprises a first prism sheet, a second prism sheet and a light diffusion material disposed in this order from the light emitting surface. The light diffusion material comprises a transparent support and a light diffusion layer formed on the support. The light |
| 5399832 |
Process and apparatus for using atmospheric-pressure plasma reactions |
March 21, 1995 |
| A grounded electrode and a high-voltage applying electrode, each obtained by covering a metal electrode with a dielectric are housed at least within a reactor apparatus. A rare gas can be introduced in the apparatus by way of a gas delivery tube, and a monomer gas can be admitted in the |
| 5340618 |
Method for utilizing a plasma reaction under an atmospheric pressure |
August 23, 1994 |
| A method is disclosed for the treatment of a powder by use of a plasma reactor under atmospheric pressure, comprising the steps of providing a reaction chamber having first and second electrodes covered with a dielectric, an upper gas exhaust means and a lower gas inlet means, feedin |
| 4751167 |
Image producing material |
June 14, 1988 |
| An image producing material which consists essentially of a substrate, an image producing layer and a photosensitive layer in that order. Before the material is exposed to light, the adhesion between the image producing layer and the photosensitive layer is lower than that between the |
| 4581308 |
Process for preparation of a masking element for forming a multicolor printing plate |
April 8, 1986 |
| The present invention relates to a photosensitive masking element for plate making including a support made of a transparent film; a metal thin film layer formed on the support; and a photosensitive masking layer formed on said metal thin film layer and strongly adhering thereto. In prep |
| 4559293 |
Photosensitive recording material developable with aqueous neutral salt solution |
December 17, 1985 |
| The photosensitive recording material of the invention includes a substrate, an active ray-shielding layer formed on the substrate and a photosensitive composition layer formed on the actinic ray-shielding layer, wherein the binder used for the actinic ray-shielding layer, a material |
| 4296193 |
Photosensitive positive diazo material with copolymer of acrylamide and diacetoneacrylamide and |
October 20, 1981 |
| A photosensitive material and a process for developing the same are disclosed.The photosensitive material is obtained by forming on a base material a layer of photosensitive composition comprising (A), 100 weight parts of a water soluble resin binder containing at least 60 weight % of |
| 4205989 |
Dry system image producing element |
June 3, 1980 |
| There is disclosed a dry system image producing element comprising a substrate, a thin metal layer and a photosensitive layer. After exposing the element to light through a desired pattern, the photosensitive layer is peeled off to obtain a light barrier pattern made from the metal on th |
