Patent application number | Description | Published |
20120317345 | WEAR LEVELING METHOD AND APPARATUS - The present invention discloses a wear leveling method; the method determines a pool mask for each physical block based on an erase number of each physical block. For different erase numbers, masks of the physical blocks are determined as cool pool mask CPM, normal pool mask NPM or hot pool mask HPM. When the pool mask of one physical block is changed from NPM to HPM, data of any physical block of which the pool mask is CPM is copied to the physical block of which the pool mask is HPM, and the physical block of which the pool mask is CPM is recycled as a garbage block. The present invention discloses a wear leveling apparatus, the method and apparatus can reduce additional wear caused by the wear leveling. | 12-13-2012 |
20140346696 | APPARATUS AND METHOD OF PREPARING ELECTRONIC INK MICROCAPSULES - An apparatus and a method of preparing electronic ink microcapsules are disclosed. The apparatus of preparing electronic ink microcapsules includes: a first input tube, a second input tube, a UV light source, and an output tube connected to both the first input tube and the second input tube, respectively. The first input tube is a shading tube adapted to input an electrophoresis suspension comprising a mixture of a pre-polymer and a photo-initiator. The second input tube is adapted to input an aqueous solution comprising surfactant. The UV light source is adapted to radiate the mixed liquid in the output tube which is a mixture of the liquids input from the first input tube and the second input tube to prepare the electronic ink microcapsules. The electronic ink microcapsules prepared by using the apparatus and the method of preparing electronic ink microcapsules exhibit advantages including good uniformity, good thermal stability, etc. | 11-27-2014 |
20150083991 | WHITE LIGHT QUANTUM DOT COMPLEX PARTICLE AND PROCESS FOR PREPARING SAME - A white light quantum dot complex particle, comprising a seed particle ( | 03-26-2015 |
20150152210 | ALKALINE SOLUBLE RESIN, PROCESS FOR PREPARING SAME, AND PHOTORESIST COMPOSITION CONTAINING SAME - An alkaline soluble resin, a process for preparing the same, and a photoresist composition containing the same. The alkaline soluble resin is a polyether chain-containing acrylate alkaline soluble resin. A photoresist composition comprising said alkaline soluble resin can reduce the slope angle of the film layer and prevent gaps which cause light leakage from forming in the junction between the colored film layer and the black matrix. Moreover, the coating and the rubbing effect of the orientation layer can be improved. | 06-04-2015 |
20150203608 | PIGMENT DISPERSING AGENT, PIGMENT DISPERSION SOLUTION, COLOR PHOTORESIST AND MANUFACTURE AND USE THEREOF - A pigment dispersing agent, a pigment dispersion solution, a color photoresist, and a process for manufacturing the same, and use in the color film substrate and display device. The pigment dispersing agent is an amino-β-cyclodextrin modified polymethacrylate, the amino-β-cyclodextrin modified polymethacrylate being used to disperse a powdered pigment having an aromatic group, wherein the degree of modification by amino-β-cyclodextrin is 5.36%-35.40%. Because β-cyclodextrin moiety is a group having affinity for pigments, it can bind to the aromatic group in the pigment molecular structure, thereby capable of dispersing the powdered pigment having an aromatic group. The pigment dispersion solution prepared from the pigment dispersing agent has small particle size, narrow particle size distribution range, and high storage stability, thereby improving the yield of the display product. | 07-23-2015 |
20150279934 | BLUE QUANTUM DOT COMPOSITE PARTICLE AND METHOD FOR PREPARING THE SAME, PHOTOELECTRIC ELEMENT, AND PHOTOELECTRIC DEVICE - The invention discloses a blue quantum dot composite particle and a method for preparing the same, a photoelectric element and a photoelectric device. The blue quantum dot composite particle comprises a core and a shell that covers the core, wherein the core is a blue quantum dot, the shell is formed of a polymer, and the surface of the shell is chemically modified with gold nano-granules. The method for preparing the blue quantum dot composite particle comprises: coating a polymer on the surface of a blue quantum dot via seed emulsion polymerization; modifying the polymer via hydrolysis so as to make the surface thereof have a carboxyl functional group; and combining a gold nano-granule having an amino functional group on its surface with a blue quantum dot having a carboxyl functional group on its surface via chemical coupling, and obtaining a blue quantum dot composite particle. The fluorescence efficiency of the blue quantum dot composite particle according to the invention is very high. | 10-01-2015 |
20150329774 | COMPOSITE FILM AND FABRICATION METHOD THEREOF, PHOTOELECTRIC ELEMENT AND PHOTOELECTRIC APPARATUS - Embodiments of the invention relate to a composite film and a fabrication method thereof, a photoelectric element and a photoelectric apparatus. The fabrication method of the composite film includes: preparing a polyfluorene-based compound solution, wherein the polyfluorene-based compound solution includes polyfluorene or polyfluorene derivatives; preparing a quantum dot solution; mixing the polyfluorene-based compound solution and the quantum dot solution together to prepare a mixed solution; removing a solvent in the mixed solution to prepare the composite film. | 11-19-2015 |
20150353820 | COMPOSITE GRANULES OF WHITE LIGHT QUANTUM DOTS, AND MANUFACTURE METHODS, MANUFACTURE DEVICES THEREOF - Composite granules of white light quantum dots and manufacture methods, manufacture devices thereof with improved stability and quantum efficiencies of quantum dots materials. The composite granules of white light quantum dots comprise: main body of the granules ( | 12-10-2015 |