Patent application number | Description | Published |
20100128051 | BACKLIGHT DEVICE, BACKLIGHT CONTROL METHOD, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a backlight device, a backlight control method, and a liquid crystal display device that allow light-emission brightness or chromaticity to be corrected with high accuracy and low cost. A light source controller controlling a backlight causes processing to be sequentially performed for all the blocks SA-a( | 05-27-2010 |
20100187975 | OPTICAL MEMBER AND DISPLAY DEVICE - An optical member realizing suppressed occurrence of a light loss between a phosphor layer performing color conversion and itself, and a display device using the same is provided. The optical member includes a base member having two opposed surfaces, and a phosphor layer provided integrally with one surface of the base member and containing a phosphor that converts a color light to another color light. | 07-29-2010 |
20100188613 | COLOR CONVERTING MEMBER, METHOD OF MANUFACTURING THE SAME, LIGHT EMITTING DEVICE, AND DISPLAY DEVICE - A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material. | 07-29-2010 |
20100238381 | COLOR CONVERSION SHEET, ILLUMINATION DEVICE, AND DISPLAY DEVICE - A color conversion sheet realizing suppression of deterioration in a color conversion layer and improvement in light extraction efficiency is provided. The color conversion sheet includes: a color conversion layer converting a part of first color light as incident light to second color light having a wavelength longer than that of the first color light; and a pair of sealing sheets sandwiching the color conversion layer from a light incidence side and a light emitting side and each having an inorganic stack film on a substrate. Reflectance of the sealing sheet on the light incidence side to the second color light is higher than that to the first color light, and reflectance of the sealing sheet on the light emitting side to the first color light is higher than that to the second color light. | 09-23-2010 |
20100246160 | ILLUMINATION APPARATUS, DISPLAY APPARATUS, AND METOD OF PRODUCING AN ILLUMINATION - [Object] To provide an illumination apparatus capable of suppressing a chromaticity fluctuation due to a view angle and an incident angle. | 09-30-2010 |
20110037926 | LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND COLOR CONVERSION SHEET - There is provided is a display device capable of suppressing deterioration of the color conversion layer which converts one color light into another color light, and realizing favorable handling and a display device using the color conversion layer, and a color conversion sheet. A phosphor sheet | 02-17-2011 |
20130228944 | METHOD OF MANUFACTURING COLOR CONVERTING MEMBER - A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material. | 09-05-2013 |
20150330604 | OPTICAL MEMBER AND DISPLAY DEVICE - An optical member includes a plate like light diffusion member having a light incidence surface and a light emitting surface opposed each other, a phosphor layer provided directly on the light emitting surface of the light diffusion member and containing a phosphor that converts a color light to another color light, and a protection layer formed on a surface on the side opposite to the light diffusion member, of the phosphor layer. A moisture vapor transmission rate of the light diffusion member is 2 g/m | 11-19-2015 |