Patent application number | Description | Published |
20100253706 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND CONTROL METHOD THEREOF - The present invention provides an organic light emitting display device in which light emitted by an OLED whose luminance is adjusted for detection of deterioration does not stand out as compared to light emitted by other OLEDs, thereby not producing an unpleasant sensation for users. A calculation unit in a display control unit | 10-07-2010 |
20110175885 | IMAGE DISPLAY DEVICE AND MODIFICATION METHOD PERFORMED BY THE SAME - An image display device includes a luminescent panel in which luminescent pixels are two-dimensionally arranged. Each luminescent pixel has a stacked luminescent layer and driving layer. The driving layer includes a capacitive element that includes two electrode layers stacked in parallel. A memory stores coordinate information of a repaired luminescent pixel in which the capacitive element is repaired through disconnection of a part of one of the two electrode layers. A controller converts video signals received by the image display device into luminescent pixel signals that determine luminescence of the luminescent pixels. The controller outputs the luminescent pixel signals to a driver in a scanning order. The controller includes an incremental operator that increases one of the luminescent pixel signals that corresponds to the repaired luminescent pixel after reading only the coordinate information from the memory and comparing information of the video signals with the coordinate information in the scanning order. | 07-21-2011 |
20120056186 | ACTIVE MATRIX SUBSTRATE, DISPLAY PANEL, AND TESTING METHOD FOR ACTIVE MATRIX SUBSTRATE AND DISPLAY PANEL - An active matrix substrate including: gate lines; source lines arranged in a direction orthogonal to each of the gate lines; a gate short-circuit line to short-circuit the gate lines; a source short-circuit line to short-circuit the source lines; gate line thin film transistors each having a drain electrode being connected to the corresponding one of the gate lines, and a source electrode being connected to the gate short-circuit line; and source line thin film transistors each having a drain electrode being connected to the corresponding one of the source lines, and a source electrode being connected to the source short-circuit line, in which the gate line thin film transistors and the source line thin film transistors are of depletion-mode, and the gate electrode of each of the source line thin film transistors is connected to the gate short-circuit line. | 03-08-2012 |
20120056538 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - The display device includes stacked layers including a display element layer and a control layer including a capacitor including an upper electrode layer and a lower electrode layer that face each other in a layer-stacking direction, wherein the upper electrode layer includes a first upper capacitor electrode connecting two circuit elements, a disconnectable portion, and a second upper capacitor electrode connected to the first upper electrode layer through the disconnectable portion, and the lower electrode layer includes a first lower capacitor electrode connecting two circuit elements, a disconnectable portion, and a second lower capacitor electrode connected to the first lower electrode layer through the disconnectable portion. The capacitor has a capacitance each between the first upper capacitor electrode and the second lower capacitor electrode, and the first lower capacitor electrode and the second upper capacitor electrode. | 03-08-2012 |
20120188150 | DISPLAY DEVICE - A display device including: scanning lines; data lines; pixels provided in a matrix; and a power line, each of the pixels includes: an organic EL device; a drive transistor which converts a data voltage applied to a gate into a drive current; a capacitor which holds a voltage according to the data voltage; a selector transistor having a gate connected to one of the scanning lines and a source connected to the gate of the drive transistor; a selector transistor having a gate connected to the scanning line, a source connected to a drain of the selector transistor, and a drain connected to the data line; and a guard potential transistor having a gate connected to the source of the selector transistor, a source connected to the drain of the selector transistor, and a drain connected to the power line. | 07-26-2012 |
20120212475 | INSPECTION METHOD - An inspection method for an active-matrix substrate including the scanning lines, the data lines, the pixels disposed in matrix, and the power lines. The pixel includes: an organic EL device; a drive transistor; a capacitor; a selection transistor having a gate connected to the scanning line and connected between the data line and the gate of the drive transistor, and the guard potential transistor having a gate connected to a source of the selection transistor, a source connected to a drain of the selection transistor, and a drain connected to the power line. The inspection method includes: a writing process for writing a charge in the capacitor; a reading process for reading the written charged from the capacitor; and a holding process for holding the charge for a predetermined period from the end of the writing process to the start of the reading process. | 08-23-2012 |
20120326176 | DISPLAY DEVICE AND FABRICATION METHOD FOR DISPLAY DEVICE - A capacitor unit in a display device includes: a capacitor element having a first capacitor electrode connected to a power line and provided in a GM electrode layer and a second capacitor electrode connected to a line and provided in an SD electrode layer; a backup capacitor element having a first backup capacitor electrode provided in the GM electrode layer and a second backup capacitor electrode connected to the power line and provided in the SD electrode layer; a disconnect-able portion at which a connection between the second capacitor electrode and the line can be disconnected; and a connectable portion at which the first backup capacitor electrode and the line can be connected, and the disconnect-able portion and the connectable portion are arranged at a position in which the disconnect-able portion and the connectable portion overlap in a stacking direction. | 12-27-2012 |
20120326177 | DISPLAY DEVICE AND FABRICATION METHOD FOR DISPLAY DEVICE - A display device capable of suppressing decrease in capacitance and capable of reducing area even when a capacitor unit is repaired is provided. A capacitor unit in a display device includes: a capacitor element having a first capacitor electrode connected to a power line and provided in an SD electrode layer and a second capacitor electrode provided in a GM electrode layer; a backup capacitor electrode provided in the TM electrode layer; a disconnect-able portion at which a connection between the first capacitor electrode and the power line can be disconnected; and a connectable portion at which the backup capacitor electrode and the power line can be connected, and the disconnect-able portion and the connectable portion overlap in a stacking direction. | 12-27-2012 |
20120326744 | ACTIVE-MATRIX SUBSTRATE, ACTIVE-MATRIX TESTING METHOD, DISPLAY PANEL, AND DISPLAY PANEL MANUFACTURING METHOD - An active-matrix substrate includes: a substrate; gate lines disposed on the substrate; source lines disposed on the substrate in a direction that crosses the gate lines; a first terminal provided for each of data line blocks obtained by grouping every m-lines (m being an integer greater than or equal to 2) of the source lines into a block; a first selection circuit provided for each of the data line blocks, for causing conduction between the first terminal and at least one source line selected from among the m source lines; a second terminal provided for every n-blocks (n being an integer greater than or equal to 2) of the data line blocks; and a second selection terminal provided for every n-blocks of the data line blocks, for causing conduction between the second terminal and at least one source line selected from among the m×n source lines. | 12-27-2012 |
20130285889 | DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A display device includes an organic EL element and a capacitor. A driving transistor is connected to an anode of the organic EL element and passes a current to the organic EL element. The current corresponds to a voltage held in the capacitor. A first switch is between the capacitor and a data line, and the data line supplies the voltage to the capacitor. A voltage detector is connected to the data line for detecting an anode voltage applied to the organic EL element. A second switch is between the anode and the data line. A controller turns on the first switch, causes the organic EL element to emit light, and causes the voltage detector to detect the anode voltage by turning off the first switch and turning on the second switch while the organic EL element is emitting light. | 10-31-2013 |
Patent application number | Description | Published |
20090091281 | MOTOR DRIVING APPARATUS - A motor driving apparatus having a converter, which receives AC voltage and converts it to DC power, and an inverter, which receives the DC power and converts it to AC power, includes a charge/discharge control circuit and a capacitor connected in parallel to a link section between the converter and the inverter, and energy stored in the capacitor C | 04-09-2009 |
20090237016 | MOTOR CONTROLLER - A motor controller capable of effectively utilizing electrical energy accumulated in a capacitor and achieving a reduction in capacitance of the capacitor. The motor controller includes a converter that receives an input AC voltage and performs AC-to-DC power conversion thereon, an inverter that receives DC power and performs DC-to-AC conversion thereon, and a capacitor and a charging/discharging control circuit connected in parallel with a DC link between the converter and the inverter. Electrical energy is supplied from the capacitor to the DC link via the charging/discharging control circuit. The charging/discharging control circuit has a circuit for discharging electrical energy accumulated in the capacitor and for stepping up a voltage of the capacitor when discharging the electrical energy. | 09-24-2009 |
20110241590 | MOTOR DRIVING APPARATUS HAVING FAULT DIAGNOSTIC FUNCTION - A motor driving apparatus capable of detecting during operation a ground fault and a phase-to-phase short circuit by distinguishing one from the other is provided while minimizing an increase in cost. The sum of three-phase AC currents supplied from a three-phase AC power supply to an AC/DC converter is detected by a current sensor. When overcurrent is detected by an overcurrent detector, if the sum of the currents detected by the current sensor is zero, it is determined that the fault is a phase-to-phase short circuit, but if the sum is not zero, it is determined that the fault is a ground fault. | 10-06-2011 |
Patent application number | Description | Published |
20090286311 | DNA sequences for the expression of alloproteins - The present invention discloses an expression method for non-naturally-occurring amino acid-containing protein comprising: expressing in animal cells: (A) a mutant tyrosyl-tRNA synthetase that is a mutation of tyrosyl-tRNA synthetase originating in | 11-19-2009 |
20100168389 | PROCESS FOR PRODUCING EXTRACT FOR CELL-FREE PROTEIN SYNTHESIS AND CELL EXTRACT PRODUCED THEREBY - It is intended to provide a process for producing an extract for cell-free protein synthesis whereby the productivity of a protein and the production efficiency can be improved. Cells are cultured under suppressed growth conditions. In the stationary phase of the culture, the cells are collected and then disrupted. The above-described cells are preferably bacterial cells, in particular, | 07-01-2010 |
20100291189 | METHOD FOR PRODUCING A MEMBRANE PROTEIN - A method is provided for producing a membrane protein folded to its native structure or active structure in a lipid disc or a liposome. The method comprises: (a) preparing a reaction solution for cell-free protein synthesis containing a polynucleotide encoding a membrane protein, a steroidal detergent, and a phospholipid, wherein the steroidal detergent is contained at a concentration higher than its critical micelle concentration; (b) decreasing the concentration of said steroidal detergent in the reaction solution; and (c) synthesizing the membrane protein simultaneously with formation of a lipid disk or liposome into which the synthesized membrane protein is integrated. | 11-18-2010 |
20110136204 | EXTRACT OF E. COLI CELLS HAVING MUTATION IN RIBOSOMAL PROTEIN S12, AND METHOD FOR PRODUCING PROTEIN IN CELL-FREE SYSTEM USING THE EXTRACT - It is intended to provide an extract, kit and a process for synthesizing a protein in a cell-free system. The extract is characterized by being prepared from mutant | 06-09-2011 |
20140086927 | NOVEL EPITOPE AND MECHANISM OF ANTIGEN-ANTIBODY INTERACTION IN AN INFLUENZA VIRUS - Antibodies (Abs) play roles in protection against influenza. Neutralizing Abs either inhibit the binding of hemagglutinin (HA) to cellular receptors or prevent the conformational change of HA induced by low pH. The former Ab binds to the regions near the sialic acid-binding pocket on the globular head formed by HA1 and generally shows narrow strain specificity. The latter Ab binds to the stem region formed mainly by HA2 and shows broad strain specificity. We isolated a broadly neutralizing Ab against H3N2 viruses. X-ray analysis of the HA/Ab complex indicated that the Ab binds to the valley formed by two neighboring HA monomers at the side of the globular head. The Ab shows neutralizing activity by preventing the conformational change of HA induced at low pH. | 03-27-2014 |