Patent application number | Description | Published |
20090027831 | Lithium Ion Capacitor - It is to provide a lithium ion capacitor having a high energy density, a high output density, a large capacity and high safety. | 01-29-2009 |
20090097189 | LITHIUM ION CAPACITOR - A lithium ion capacitor having high energy density, high output density, high capacity and high safety is provided. | 04-16-2009 |
20090154064 | Lithium ion capacitor - A lithium ion capacitor including a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolytic solution. The positive electrode active material is capable of reversibly supporting lithium ions and/or anions, the negative electrode active material is capable of reversibly supporting lithium ions and anions, and the potentials of the positive electrode and the negative electrode are at most 2.0 V after the positive electrode and the negative electrode are short-circuited. The positive electrode and the negative electrode are alternately laminated with a separator interposed therebetween to constitute an electrode unit, the cell is constituted by at least two such electrode units, lithium metal is disposed between the electrode units, and lithium ions are preliminarily supported by the negative electrode and/or the positive electrode by electrochemical contact of the lithium metal with the negative electrode and/or the positive electrode. | 06-18-2009 |
20090174986 | Lithium ion capacitor - It is to provide a lithium ion capacitor having a high capacity retention at the time of continuous charge at a high temperature and excellent in durability. | 07-09-2009 |
20090311479 | Colored composition, color filter and manufacturing method thereof - A method of manufacturing a color filter, includes forming a colored coated film on a substrate using a colored composition containing a pigment, a monomer having an ethylenic unsaturated double bond and photo-polymerization initiator, irradiating a filter segment-forming region or a black matrix-forming region of the colored coated film with an excimer laser beam having a wavelength of 308 nm (XeCL) at a dosage sufficient to achieve a cumulative light exposure of 1-150 mJ/cm | 12-17-2009 |
20120008120 | Exposure method, color filter manufacturing method, and exposure device - An exposure method is provided, in which when exposure is performed using a photomask having a plurality of mask patterns, various mask patterns corresponding to various different color filters are exposed in different regions on a substrate, without moving the photomask to an irradiation area in an exposure device. A photomask, having a first mask pattern for exposing a portion of colored pixels constituting a first color filter and a second mask pattern for exposing a portion of colored pixels constituting a second color filter, is fixed with respect to a light source. A light beam from a light source is selectively directed to the first mask pattern while transferring the substrate, to continuously expose a resist in a first region, and the light beam from the light source is selectively directed to the second mask pattern while transferring the substrate, to continuously expose a resist in a second region. | 01-12-2012 |
20120026435 | COLOR FILTER AND COLOR FILTER MANUFACTURING METHOD - A color filter having excellent display quality is provided by a continuous exposure method using a compact photomask. The color filter includes: a substrate; a black matrix formed on the substrate, for dividing the substrate into rectangular display regions in which the plurality of pixels are arrayed, and non-display regions surrounding the display regions; a stripe pattern; a plurality of columnar spacers disposed in the display regions; and a plurality of dummy columnar spacers. The stripe pattern includes a plurality of colored layers extending in one direction. Each colored layer intersects with a pair of sides of the display region in a direction perpendicular to the direction in which the colored layers extend. The thickness of both end portions of each colored layer disposed on the non-display region is not uniform. The dummy columnar spacers are disposed in portions of the non-display regions, where the colored layers are absent. | 02-02-2012 |
20120038863 | COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE,AND COLOR FILTER PRODUCTION METHOD - A color filter is provided which is formed by using a small mask continuous exposure method in which a portion between adjacent exposed areas is shielded from light by a blind shutter, and which has dummy photo spacers formed on a colored layer outside a display pixel area at a uniform height. Firstly, by using the small mask continuous exposure method, a colored layer is formed which extends in the X-axis direction astride the display pixel area and a frame area. At this time, the edges of the blind shutter which are parallel to the Y axis are each positioned so as to be distant by 500 μm to 1000 μm from a side which forms the outer circumference of the outermost opening and which is closest to the frame area extending in the Y-axis direction. Next, photo spacers are formed on the colored layer such that the central axis of each photo spacer is positioned in a range of positions that are distant by 300 μm or less from a side which is closest to the frame area extending in the Y-axis direction. | 02-16-2012 |
20120038864 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is provided which prevents variation in display from being caused due to misalignment of positions of exposure heads and/or error in assembly, and which is excellent in display quality. A liquid crystal display device | 02-16-2012 |
20120038866 | COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE, AND EXPOSURE MASK - A color filter which is able to form a liquid crystal display device that has few variation in display caused due to difference in exposure illuminance among exposure heads and/or misalignment in pattern position, and that is excellent in display quality, and an exposure mask used for producing the color filter are provided. A color filter | 02-16-2012 |
20120258390 | EXPOSURE METHOD AND EXPOSURE DEVICE - In an exposure method, a photomask and a substrate having a resist applied thereto are positioned so as to be opposed to a blinking light source that repeatedly emits light and emits no light. The blinking light source is caused to blink with the substrate being continuously conveyed in a direction orthogonal to a direction in which openings in the photomask are aligned, so that multiple exposures are intermittently performed. In each exposure, a speed at which the substrate is conveyed is controlled such that the openings of the photomask overlap a portion of exposed patterns having been obtained by an immediately preceding exposure, thereby obtaining colored layers which are formed into a striped-shape and extend in the direction in which the substrate is conveyed. | 10-11-2012 |
20120287525 | EXPOSURE METHOD FOR COLOR FILTER SUBSTRATE - An exposure method for color filter substrate is provided. As shown in FIG. | 11-15-2012 |
20120293884 | COLOR FILTER SUBSTRATE, DISPLAY DEVICE, AND EXPOSURE METHOD - A color filter substrate is provided that allows the realization of a liquid crystal display device having excellent display quality and generating no noticeable display unevenness. On a color filter substrate, a lattice-shaped black matrix is formed, and a plurality of colored pixels are formed in matrix. The maximum value of the differences between the overlap widths Wa (or Wb) in the row direction between first colored layers and the black matrix in an area exposed through a photomask, and the overlap widths Wg (or Wh) in the row direction between second colored layers and the black matrix in an area exposed through another photomask, is 4 μm or less. Further, the maximum value of overlap widths Wa to Wl in the row direction between all of the colored pixels and the black matrix is 8 μm or less. | 11-22-2012 |
20120300323 | EXPOSURE METHOD FOR COLOR FILTER SUBSTRATE - An exposure method is provided. In (a) of FIG. | 11-29-2012 |