Patent application number | Description | Published |
20080315161 | Electrochemical Device-Oriented Electrode Material and Production Method Thereof , as Well as Electrochemical Device-Oriented Electrode and Electochemical Device - It is an object of the present invention to provide an electrochemical device adopting lithium titanate as an active material and having a sufficient output characteristic. It is another object of the present invention to provide a production method of an electrode material, an electrode, and a production method of the electrode material, to be used for the device. | 12-25-2008 |
20090269668 | Active Material for Lithium Ion Battery Having Mg-Containing Lithium Titanate and Lithium Ion Battery - It is an object of the present invention to provide an active material for lithium ion battery having an excellent discharge capacity in the potential flat part and a high-performance and long-life lithium ion battery, and particularly to provide a technology of improving voltage flatness. | 10-29-2009 |
20100233542 | ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING THE SAME - The present invention provides an active material for a lithium secondary battery with a high discharge capacity, particularly for a lithium secondary battery that can increase the discharge capacity in a potential region of 4.3 V or lower, a method for producing the same, a lithium secondary battery having a high discharge capacity, and a method for producing the same. The active material for a lithium secondary battery includes a solid solution of a lithium transition metal composite oxide having an α-NaFeO | 09-16-2010 |
20140306151 | ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - Provided is an active material for a nonaqueous electrolyte secondary battery containing a lithium transition metal composite oxide which has a crystal structure of an α-NaFeO | 10-16-2014 |
20140308584 | ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING ACTIVE MATERIAL, ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - An active material for a nonaqueous electrolyte secondary battery contains a lithium transition metal composite oxide having an α-NaFeO | 10-16-2014 |
Patent application number | Description | Published |
20110115738 | TOUCH PANEL HAVING PRESS DETECTION FUNCTION AND PRESSURE SENSITIVE SENSOR FOR THE TOUCH PANEL - An object of the present invention is to provide a touch panel having a press detection function, which makes it possible to suppress degradation of visibility of a display unit of a display device even when mounted on an electronic device, and also to improve a pressure measuring precision. For this purpose, the touch panel of the present invention includes a first substrate, a second substrate disposed oppose to the first substrate, a pair of electrodes disposed on either one of opposed surfaces of the respective substrates or disposed separately on both of the surfaces, pressure sensitive ink members disposed with a gap from at least one of the pair of electrodes, each of the pressure sensitive ink members having an electrical characteristic varied by a pressing force applied thereto, and a gap retaining member for bonding the first and second substrates to each other and for retaining a gap between each of the pressure sensitive inks and at least one of the pair of electrodes, wherein the pair of electrodes are disposed in a frame shape along an edge portion of the first or second substrate, and the pressure sensitive ink members are scattered along the edge portion of the first or second substrate so that, when the first or second substrate is deformed upon an application of an external force, at least one of them is made in contact with both of the pair of electrodes so as to make the two electrodes conductive to each other. | 05-19-2011 |
20120098767 | INFORMATION INPUT APPARATUS AND PRESSURE DETECTION UNIT USED IN THE INFORMATION INPUT APPARATUS - An information input apparatus includes a panel member having a touch type information input function, a package having a support portion for supporting the panel member, a pressure detection portion provided between/across the panel member and the support portion for detecting a pressure operation force to the panel member, and an initial load applying portion provided between/across/across the panel member and the support portion and configured to draw the panel member and the support portion toward each other, thereby to apply an initial load to the pressure detection portion, so that an information input operation corresponding to a pressing force to the panel member can be performed speedily. | 04-26-2012 |
20120113054 | RESISTIVE FILM TYPE TOUCH PANEL WITH PRESSING DETECTION FUNCTION - There is provided a resistive film type touch panel with a pressing detection function capable of detecting not only a pressed position (X, Y coordinates) of a screen, but also a Z direction (pressure) at the same time, superior in visibility, and low in cost. According to a resistive film type transparent touch panel, a first member and a second member are bonded with a transparent bonding layer having many uniformly dispersed through holes between the first and second transparent conductive films, and a conductive pressure sensitive ink member is arranged in each of the through holes, formed on at least one surface of opposed surfaces of the first member and the second member, and has electric characteristics to be changed by an applied pressed force. | 05-10-2012 |
20120327023 | TOUCH PANEL AND PORTABLE DEVICE USING THE SAME - A gap between an upper transparent electrode base member ( | 12-27-2012 |