Patent application number | Description | Published |
20100237322 | LIGHT EMITTING DEVICE - A QD protecting material having high compatibility with a binder component in a luminescent layer. The luminescent layer contains, as a part of its chemical structure, a compound containing a moiety A having a sum atomic weight MA of 100 or more and quantum dots protected by a protecting material, the protecting material contains, as a part of its chemical structure, a linking group connected to a quantum dot surface and a moiety B that has a sum atomic weight MB of 100 or more, satisfies a relationship between MB and MA represented by |MA−MB|/MB (2, and satisfies the requirement that the sum atomic weight MB is larger than one-third of the molecular weight of the protecting material, and a solubility parameter SA of the moiety A and a solubility parameter SB of the moiety B satisfy a relationship represented by |SA (SB| (2. | 09-23-2010 |
20110037065 | DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER, METHOD FOR PRODUCING THE SAME AND INK FOR FORMING POSITIVE HOLE INJECTION TRANSPORT LAYER - A device having an easy production process and capable of achieving a long lifetime. The device has a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes. The positive hole injection transport layer contains a reaction product of a molybdenum complex or tungsten complex. | 02-17-2011 |
20110163327 | DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER, METHOD FOR PRODUCING THE SAME AND INK FOR FORMING POSITIVE HOLE INJECTION TRANSPORT LAYER - A device capable of having an easy production process and achieving a long lifetime. The device has a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes. The positive hole injection transport layer has a transition metal-containing nanoparticle containing at least a transition metal compound including a transition metal oxide, a transition metal and a protecting agent, or at least the transition metal compound including the transition metal oxide, and the protecting agent. | 07-07-2011 |
20120119200 | DEVICE MATERIAL FOR HOLE INJECTION TRANSPORT LAYER, INK FOR FORMING HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING HOLE INJECTION TRANSPORT LAYER, AND METHOD FOR PRODUCING THE DEVICE - Disclosed is a device material for a hole injection transport layer. A fluorine-containing organic compound is attached to the surface of a transition metal-containing nanoparticle or nanocluster which contains at least a transition metal oxide. Also disclosed are a device and an ink for a hole injection transport layer, the device and ink including the device material each, and a method for producing the device. | 05-17-2012 |
20120119201 | DEVICE MATERIAL FOR HOLE INJECTION TRANSPORT LAYER, INK FOR FORMING HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING HOLE INJECTION TRANSPORT LAYER, AND METHOD FOR PRODUCING THE DEVICE - Disclosed is a device material for a hole injection transport layer. A fluorine-containing organic compound is attached to an organic-transition metal oxide composite which is a reaction product of an organotransition metal complex. Also disclosed are a device and an ink for a hole injection transport layer, the device and ink including the device material each, and a method for producing the device. | 05-17-2012 |
20120138916 | DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER, METHOD FOR PRODUCING THE SAME AND INK FOR FORMING POSITIVE HOLE INJECTION TRANSPORT LAYER - A device including a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer contains a reaction product of a transition metal complex or complexes, and wherein at least one or more kinds of transition metals selected from the group consisting of vanadium, rhenium and platinum, or a mixture of molybdenum and one or more kinds of transition metals selected from the group consisting of vanadium, rhenium and platinum is contained in a central metal or metals of the transition metal complex or complexes. | 06-07-2012 |
20120146010 | TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME - The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer contains a transition metal compound-containing nanoparticle comprising a transition metal compound containing one or more kinds selected from the group consisting of a transition metal carbide oxide, transition metal nitride oxide and transition metal sulfide oxide, wherein a protecting agent having a linking group and a hydrophobic organic group is connected to the transition metal compound by the linking group. | 06-14-2012 |
20120211705 | DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER, METHOD FOR PRODUCING THE SAME AND INK FOR FORMING POSITIVE HOLE INJECTION TRANSPORT LAYER - The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer comprises a transition metal-containing nanoparticle containing at least a transition metal compound including a transition metal oxide, a transition metal and a protecting agent, or at least the transition metal compound including the transition metal oxide, and the protecting agent. | 08-23-2012 |