Patent application number | Description | Published |
20110198210 | PHOTOCATALYTIC MATERIAL, METHOD OF DECOMPOSING ORGANIC SUBSTANCE, INTERIOR MEMBER, AIR CLEANING DEVICE, AND DEVICE FOR PRODUCING OXIDIZING AGENT - A divalent copper salt and/or trivalent iron salt is supported on a surface of a metal ion-doped titanium oxide obtained by doping titanium oxide with metal ions to give a metal ion-doped titanium oxide with a valence band potential of 3 V or more (vs. SHE, pH=0) and a bandgap of 3 V or less between the valence band and an energy level of electrons excited from the valence band (including conduction band minimum potential and isolated potential). The metal ion-doped titanium oxide can be made to exhibit strong oxidative decomposition activity when irradiated with visible light based on the fact the divalent copper salt or trivalent iron salt functions as a catalyst for multi-electron reduction of oxygen. | 08-18-2011 |
20120119193 | PHOTOELECTRIC ELEMENT - A photoelectric element provided with an electron transport layer having excellent electron transport property and sufficiently wide reaction interface, and that has excellent conversion efficiency. | 05-17-2012 |
20120187387 | PHOTOELECTRIC ELEMENT - Disclosed is a photoelectric element having an excellent conversion efficiency and provided with a hole transporting layer that is endowed with excellent hole transporting properties and a sufficiently large reaction interface. | 07-26-2012 |
20130025683 | PHOTOELECTRIC ELEMENT - The present invention provides a photoelectric conversion element comprising: an electron transport layer which has an excellent electron transport property and a sufficient reaction interface, and having excellent conversion efficiency. In the present invention, a photoelectric conversion element comprises: a first electrode; a second electrode; a stack of an electron transport layer and hole transport layer, the stack being interposed between the first electrode and the second electrode; an electrolyte solution; and a conductive agent; the electron transport layer containing an organic compound having a redox moiety causing repetitive oxidation-reduction reactions, the electrolyte solution being selected to give stable reduction condition of the redox moiety, the organic compound and the electrolyte solution being cooperative to form a gel layer. Wherein the conductive agent is present within the gal layer and kept at least partly in contact with the first electrode. | 01-31-2013 |
20130240861 | ORGANIC ELECTROLUMINESCENCE ELEMENT - Providing an organic electroluminescence element that can reduce the unevenness of the brightness and can improve the external quantum efficiency. The organic electroluminescence element includes a substrate | 09-19-2013 |
20140021463 | ORGANIC ELECTROLUMINESCENCE ELEMENT - The organic electroluminescence element according to the present invention includes: a light-emitting layer; a first electrode layer on a first surface in a thickness direction of the light-emitting layer; a second electrode layer on a second surface in the thickness direction of the light-emitting layer; an electrically conductive layer; and an insulating layer. The light-emitting layer emits light when a predetermined voltage is applied between the first and second electrode layers. The second electrode layer includes an electrode part covering the second surface and an opening part formed in the electrode part to expose the second surface therethrough. The electrically conductive layer allows the light to pass therethrough, and formed on an exposed region of the second surface exposed through the opening part so as to be electrically connected to the electrode part and the light-emitting layer. The insulating layer is interposed between the electrode part and the second surface. | 01-23-2014 |
20140027756 | ORGANIC ELECTROLUMINESCENCE ELEMENT - The organic electroluminescence element in accordance with the present invention includes: a light-emitting layer; a first electrode layer on a first surface in a thickness direction of the light-emitting layer; a second electrode layer on a second surface in the thickness direction of the light-emitting layer; an electrically conductive layer; and an insulating layer. The light-emitting layer is configured to emit light when a predetermined voltage is applied between the first and second electrode layers. The second electrode layer includes an electrode part covering the second surface and an opening part formed in the electrode part to expose the second surface. The electrically conductive layer is designed to allow the light to pass therethrough, and is interposed between the second surface and the second electrode layer to cover the second surface. The insulating layer is interposed between the second surface and the electrically conductive layer to overlap the electrode part. | 01-30-2014 |
20140084277 | ORGANIC ELECTROLUMINESCENCE ELEMENT - The organic electroluminescence element in accordance with the present invention includes: a light-emitting layer; a first electrode layer disposed on a first surface in a thickness direction of the light-emitting layer; a second electrode layer disposed on a second surface in the thickness direction of the light-emitting layer; and an electrically conductive layer. The light-emitting layer is configured to emit light when a predetermined voltage is applied between the first electrode layer and the second electrode layer. The second electrode layer includes an electrode part covering the second surface and an opening part formed in the electrode part to expose the second surface. The electrically conductive layer is configured to allow the light to pass therethrough, and is formed on an exposed region of the second surface exposed through the opening part in such a way as to be electrically connected to the electrode part and the light-emitting layer. | 03-27-2014 |
20140097427 | ORGANIC ELECTROLUMINESCENCE ELEMENT AND PRODUCTION METHOD THEREFOR - The organic electroluminescence element of the present invention includes: a first substrate; a second substrate facing the first substrate; an element member between the first and second substrates; first and second extension electrodes on first and second inner surfaces of the first and second substrates facing the element member; and an insulating member having an electrically insulating property. The element member includes: a functional layer including a light-emitting layer and having first and second surfaces in a thickness direction; and first and second electrode layers on the respective first and second surfaces of the functional layer. The element member is between the first and second extension electrodes such that parts of the first and second electrode layers are in contact with the first and second extension electrodes respectively. The insulating member is between the first and second inner surfaces of the respective first and second substrates. | 04-10-2014 |
20140103324 | ORGANIC ELECTROLUMINESCENT ELEMENT - The organic electroluminescence element in accordance with the present invention includes: a functional layer including a light-emitting layer and having a first surface and a second surface in a thickness direction; a first electrode layer positioned on the first surface of the functional layer; a second electrode layer positioned on the second surface of the functional layer; and a hygroscopic member absorbing moisture. The second electrode layer includes a patterned electrode. The patterned electrode includes: an electrode part covering the second surface of the functional layer; and an opening part formed in the electrode part to expose the second surface of the functional layer. The hygroscopic member is positioned on the electrode part to expose the opening part. | 04-17-2014 |