Patent application number | Description | Published |
20100296030 | OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY, AND METHOD FOR PRODUCING OPTICAL FILM - An optical film that includes an optical compensation layer having a refractive index anisotropy satisfying nx>ny>nz. The optical compensation layer contains a polyvinyl alcohol resin subjected to ultraviolet cross-linking with a cross-linking agent having at least two double bonds, where nx: a refractive index in a direction (a slow axis direction) in which an in-plane refractive index of the optical compensation layer reaches its maximum ny: a refractive index in a direction (a fast axis direction) that is orthogonal to the nx direction within a plane of the optical compensation layer nz: a refractive index in a thickness direction of the optical compensation layer that is orthogonal to each of the nx and ny directions. | 11-25-2010 |
20110105615 | TABLET QUICKLY DISINTEGRATING IN THE ORAL CAVITY AND METHOD FOR PRODUCING THE SAME - The present invention relates to a tablet which is rapidly disintegrated in an oral cavity containing an active ingredient at a high content and a production method thereof. That is, the present invention provides a tablet which is rapidly disintegrated in an oral cavity containing an active ingredient in not less than 25% of the total weight, having a disintegration time of within 40 seconds and an absolute hardness of 1.8 N/mm | 05-05-2011 |
20120261077 | METHOD FOR SEPARATING AN OPTICAL FILM BONDED TO AN ADHEREND WITH A PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM - There is provided a method for separating an optical film bonded to an adherend with a pressure-sensitive adhesive layer interposed therebetween from the adherend. The pressure-sensitive adhesive layer is formed using an optical pressure-sensitive adhesive. The optical pressure-sensitive adhesive of the invention comprises a base polymer having a functional group (F); and a coupling agent that has a benzyl ester group and is represented by Formula (1): | 10-18-2012 |
20130163080 | METHOD FOR PRODUCING THIN POLARIZING FILM - The present invention provides a method of producing a thin polarizing film having both excellent optical characteristics and excellent in-plane uniformity. | 06-27-2013 |
20130249129 | METHOD OF MANUFACTURING POLARIZING PLATE - The present invention provides a method of manufacturing a polarizing plate having sufficient heat resistance, without deteriorating the dye-affinity and the like of the polarizing film and without the necessity of transferring or detaching the polarizing film. Provided is a method of manufacturing a polarizing plate ( | 09-26-2013 |
20130249378 | ANTI-REFLECTION CIRCULARLY POLARIZING PLATE FOR ORGANIC EL DISPLAY AND ORGANIC EL DISPLAY - A retardation film which comprises a stretched polymer film and satisfies the following formulae (1) to (3): | 09-26-2013 |
20140327963 | METHOD OF PRODUCING RETARDATION FILM - The present invention provides a method of producing a retardation film excellent in stretchability and capable of achieving high alignment property. The method of producing a retardation film of the present invention is the method in which a lengthy resin film is stretched in a widthwise direction thereof while being conveyed in a lengthwise direction thereof to provide a retardation film satisfying a relationship of 0.7011-06-2014 | |
20150029587 | RETARDATION FILM AND PRODUCTION METHOD THEREFOR, POLARIZING PLATE, AND DISPLAY DEVICE - Provided is a producing method for a retardation film with a reverse wavelength dispersion property, which is highly reliable in terms of a small wavelength dispersion change and is low in display unevenness due to a position dependence of a retardation variation. The production method is designed for a retardation film which satisfies the following formulas (1) and (2): 0.701-29-2015 | |