| Patent application number | Description | Published |
|---|
| 20090059368 | OPTICAL FILM, AND GLASS - The present invention provides glass containing a base, and an optical film, wherein the optical film contains a vertically polarizing film having a polarizer whose absorption axis is substantially vertically oriented to a film surface, and a π/2 optical rotation film containing an optical rotator for rotating a vibration direction of linearly polarized light by substantially 90 degrees. | 03-05-2009 |
| 20090059763 | FILTER FOR OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, OPTICAL RECORDING METHOD AND OPTICAL REPRODUCING METHOD - The present invention provides a filter for optical recording medium capable of preventing diffuse reflection of an information beam and a reference beam from a reflective layer in the optical recording medium and preventing occurrence of noise without causing shift in selective reflection wavelength, and distortion in a reproduced image even when an angle of incidence is changed, and an optical recording medium capable of recording a high density image by using the filter. Specifically, the present invention relates to the optical recording medium containing a first substrate, a recording layer which records information by utilizing holography, an optical compensation layer, a filter layer, and a second substrate, in this order, and the filter layer is a cholesteric liquid crystal layer. | 03-05-2009 |
| 20090161521 | FILTER FOR OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, OPTICAL RECORDING MEDIUM, AND RECORDING AND REPRODUCING METHOD THEREFOR - There is provided a filter for an optical recording medium, including: a plurality of high refractive index layers, and a plurality of low refractive index layers, wherein the high refractive index layers and the low refractive index layers are alternately deposited, the total number of the high refractive index layers and the low refractive index layers deposited is an even number in the range of 10 to 20, and the high refractive index layers and the low refractive index layers are different in thickness from one another. Also, there is provided an optical recording medium using the filter for an optical recording medium. | 06-25-2009 |
| 20090201583 | POLARIZING FILM FOR WINDOW AND FRONT WINDOW FOR MEANS OF TRAVELING - There is provided a front window for means of traveling, which contains at least a base, a polarizing film, and a anti-reflection film, wherein the polarizing film contains at least an anisotropic absorber, and the anisotropic absorber has a reduction ratio of a parallel polarized light (s-polarized light) included in incident light of 90% or less. | 08-13-2009 |
| 20090239051 | HYDROPHILIC COMPOSITION AND HYDROPHILIC TREATED MEMBER - A hydrophilic composition is provided the hydrophilic composition containing a hydrophilic polymer (A) containing a crosslinking group; and a W/O/W type emulsion (B). | 09-24-2009 |
| 20100060985 | METHOD FOR PRODUCING POLARIZING PLATE, AND AUTOMOBILE'S WINDSHIELD - A polarizing plate including a polarizing film containing at least a polarizer, wherein the polarizing film has a main absorption axis which is polygonally or smoothly curved. | 03-11-2010 |
| 20100067212 | Lighting tool and outdoor display device - A lighting tool including a circularly polarizing plate disposed over a light-emitted surface, a lamp main body and a light source disposed in the lamp main body, wherein the circularly polarizing plate is disposed over the light-emitted surface so that light emitted from the light source passes therethrough. | 03-18-2010 |
| 20100092784 | OPTICAL FILM, AND GLASS - The present invention provides an optical film having a phase difference film, and a polarized film formed on both surfaces of the phase difference film, wherein the polarized film contains at least a polarizer, and the absorption axis of the polarizer is substantially perpendicularly oriented to the polarized film surface. The present invention also provides a glass using the optical film. | 04-15-2010 |
| 20100157426 | POLARIZING FILM, METHOD FOR PRODUCING POLARIZING FILM, POLARIZING PLATE, METHOD FOR PRODUCING POLARIZING PLATE, AND ANTI-GLARE VEHICULAR FILM - The present invention provides a polarizing film which contains at least dichroic anisotropic metal nanoparticles and a thermoplastic resin, wherein the polarizing film has a thickness of 12.5 μm or less. | 06-24-2010 |
| 20100177383 | GLASS - There is provided a glass which contains a base, and a polarizing layer containing at least a polarizer, wherein the polarizer has an aspect ratio of 1.5 or more, and a major axis of the polarizer is obliquely orientated relative to a surface of the glass base. | 07-15-2010 |
