Patent application number | Description | Published |
20080259992 | RESONANCE TAG WITH TEMPERATURE SENSOR - A temperature-history sensor includes a resonance circuit composed of at least a capacitor and a coil. The temperature-history sensor has a display for indicating a predetermined set temperature of the temperature-history sensor. The capacitor has at least a thermofusion material between electrodes of the capacitor, and the melting point of the thermofusion material is in the region of the set temperature. | 10-23-2008 |
20080316722 | WIRING BOARD AND METHOD FOR MAKING THE SAME - A wiring board includes a substrate having an adhesive surface, a first wiring, and a second wiring. The adhesive surface is in contact with the first wiring and the second wiring. The first wiring has a penetrating hole extending in a direction perpendicular to the adhesive surface. The second wiring has a first region, a second region, and a third region, which are adjacent regions arranged in that order. The first region is inside the penetrating hole in the first wiring and in contact with a first portion of the adhesive surface that forms part of the penetrating hole. The second region is in contact with the first wiring and faces the first wiring and the substrate. The third region is in contact with a second portion of the adhesive surface outside the first portion. | 12-25-2008 |
20090170023 | PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER - A process for producing an electrophotographic photosensitive member. The electrophotographic photosensitive member includes a conductive support and a surface layer provided thereon containing at least a resin. The process has the step of forming a plurality of depressed portions on the surface layer by irradiation with laser light having a wavelength of 400 nm or less and having an output characteristic of a pulse width of 100 ns or less. | 07-02-2009 |
20100001745 | RESONANCE TAG WITH TEMPERATURE SENSOR - A temperature-history sensor includes a resonance circuit composed of at least a capacitor and a coil. The temperature-history sensor has a display for indicating a predetermined set temperature of the temperature-history sensor. The capacitor has at least a thermofusion material between electrodes of the capacitor, and the melting point of the thermofusion material is in the region of the set temperature. | 01-07-2010 |
20120256562 | DISPLAY APPARATUS - Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the sub-pixels, and is not in an interpixel region. | 10-11-2012 |
20120268042 | DISPLAY APPARATUS - Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the pixel, and a visible-light absorbing member is provided in an interpixel region. | 10-25-2012 |
20130038204 | ORGANIC EL ELEMENT, AND LIGHT-EMITTING APPARATUS, IMAGE-FORMING APPARATUS, DISPLAY APPARATUS AND IMAGING APPARATUS USING THE ORGANIC EL ELEMENT - Provided is an organic EL element in which emission efficiency is improved by suppressing a loss of excitation energy by a surface plasmon generated on an electrode surface. A hole transport layer is formed of a material having a refractive index of 1.20 or more and 1.65 or less at a maximum peak wavelength of a spectrum of light emitted by a light-emitting layer. | 02-14-2013 |
20130075744 | DISPLAY APPARATUS - Provided is a display apparatus using an organic EL device in which blur in a display image to be a problem for the display apparatus is reduced while propagating light propagating through a high-refractive-index transparent layer is efficiently extracted outside. The display apparatus has a configuration in which a high-refractive-index transparent layer is provided on a light exit side of the organic EL device, a light extraction structure is provided on the high-refractive-index transparent layer so as to surround each of subpixels, a visible light absorbing member is arranged between pixels adjacent to each other, and the visible light absorbing member is not arranged in a region between subpixels adjacent to each other within a pixel. | 03-28-2013 |
20130076236 | DISPLAY APPARATUS - Provided is a display apparatus including an organic EL device in which blur in a displayed image to be a problem for the display apparatus is reduced. The display apparatus includes a plurality of subpixels for emitting light having different emission colors in a pixel, and each of the plurality of subpixels includes an organic EL device. A transparent layer having a refractive index higher than that of an organic compound layer of the organic EL device is provided on the organic EL device, and further, a light extraction structure surrounding each of the subpixels is provided on the transparent layer. A distance between the subpixels closest to each other included in two adjacent pixels is set to be at least a sum of waveguide lengths of light emitted from the respective subpixels. | 03-28-2013 |