Patent application number | Description | Published |
20090011175 | ADVANCED GRID STRUCTURE - Provided is an advanced grid structure having high strength and low thermal expansion characteristics. The advanced grid structure includes: a first grid side group extending in the same direction as a first tape prepreg group and constituting a side of a grid group; a second grid side group extending in the same direction as a second tape prepreg group and constituting a side of the grid group; and a third grid side group extending in the same direction as a third tape prepreg group and constituting a side of the grid group, in which: a structure ratio of the advanced grid structure is larger than 0 and 0.107 or less, the structure ratio being obtained by dividing a grid side width by an interval between a center point of a region where the second grid side group and the third grid side group cross each other and a center of a region which is closest to the region where the second grid side group and the third grid side group cross each other, and where the second grid side group and the third grid side group cross each other; and the carbon fibers have a tensile modulus of elasticity of 280 GPa or more and 330 GPa or less. | 01-08-2009 |
20090140648 | DISPLAY PANEL AND MANUFACTURING METHOD OF DISPLAY PANEL - A manufacturing method of a display panel including a light emitting element including a first electrode, a carrier transporting layer constituted of at least one layer and a second electrode so as to layer the first electrode, the carrier transporting layer and the second electrode, and the manufacturing method includes forming the first electrode in a predetermined region on a substrate, forming an opening from which only a predetermined region of the first electrode is exposed by patterning an insulation film by carrying out an etching after forming the insulation film on the substrate including the first electrode and forming the carrier transporting layer at least on the first electrode which is exposed from the opening. | 06-04-2009 |
20090195530 | DISPLAY DRIVE APPARATUS, AND DISPLAY APPARATUS AND DISPLAY DRIVE METHOD THEREOF - A display drive apparatus performs a display drive of a display panel on the basis of display data and comprises a selection drive section for applying a selection signal to each of display pixels arranged in each row of the display panel, a data drive section for generating a drive signal based on the display data, and a power source drive section for setting at least a row as a writing region and at least a region as a designated region separated from the writing region by the number of one or more rows and sequentially moving correspondingly to moving of the writing region, and the power source drive section supplies a power source voltage for operating each display pixel to make each display pixel corresponding to the row of the writing region and each display pixel corresponding to the row of the designated region perform non-display operation. | 08-06-2009 |
20090243482 | DISPLAY DEVICE - A display device comprising: a light-emitting element formed on a substrate; a driver element formed on the substrate, that controls a current flowing in the light-emitting element; a switching element that switches the driver element; and a light-blocking film formed so as to correspond to only the switching element. | 10-01-2009 |
20090244047 | LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND METHOD FOR CONTROLLING DRIVING OF THE LIGHT-EMITTING DEVICE - A light-emitting device comprises a power supply line, at least one data line, at least one pixel having a light-emitting element with one end electrically connected to the power supply line and another end set to a prescribed potential, and a first transistor connecting the data line(s) and one end of the light-emitting element, a current supplying circuit that outputs a verification current of a preset value, and a data driver unit having voltage measuring circuits that acquire a voltage of the one end of the light-emitting element as the verification voltage when the verification current flows via a current path of the data line and the first transistor of the pixel, from the one end of the light-emitting element to the other end from the current supplying circuit via the power supply line. | 10-01-2009 |
20100073358 | LUMINESCENCE DEVICE, METHOD OF DRIVING LUMINESCENCE DEVICE, AND METHOD OF MANUFACTURING LUMINESCENCE DEVICE - A luminescence device according to the present invention includes a plurality of pixels arranged in a row direction and a column direction. Each pixel includes a luminescence driving transistor, a pixel electrode, a luminescence layer formed above the pixel electrode, and an opposing electrode formed above the luminescence layer. Current supply lines La connect the pixels in the row direction and are arranged to extend in the same direction. Adjoining current supply lines La are electrically connected to each other by a drain electrode of the luminescence driving transistor of the pixel positioned between these current supply lines La. Therefore, adjoining current supply lines La are made to be at the same potential. | 03-25-2010 |
20100079420 | PIXEL DRIVE DEVICE, LUMINESCENCE DEVICE, AND METHOD OF CONNECTING CONNECTION UNIT IN PIXEL DRIVE DEVICE - A pixel drive device that drives a pixel array including pixels connected to input/output terminals includes: a connection unit including connection terminals whose number is fewer than a number of the input/output terminals; and a connection switching unit that switches connection between the connection terminals and the input/output terminals. The input/output terminals of the pixel array are divided into a plurality of blocks each including a predetermined number of input/output terminals that is equal to/smaller than the number of connection terminals. The connection switching unit sequentially connects the connection terminals and the input/output terminals of each of the blocks, and sets the connection order of connecting the input/output terminals of each block to the connection terminals, such that adjoining two of the input/output terminals belonging to adjoining two of the blocks are connected to the same one of the connection terminals. | 04-01-2010 |
20100079423 | DISPLAY DRIVING APPARATUS, DISPLAY APPARATUS AND DRIVE CONTROL METHOD FOR DISPLAY APPARATUS - A data acquisition circuit sets one of the potential value at one end of a signal line and the value of a current flown thereto when one end of a current path of a drive device is connected to a light emitting device with the other end thereof set to a potential value where no current flows to the light emitting device. Then the circuit causes current to flow via the current path and the signal line and acquires one of the value of the current flown to the signal line and the potential value at the one end of the signal line according to the set value. A correction operation circuit acquires a threshold voltage and a current amplification factor of the drive device based on one of the current and potential values thus acquired as well as on one of the potential and current values thus set. | 04-01-2010 |
20100245343 | PIXEL DRIVING DEVICE, LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE DRIVING CONTROL METHOD - A pixel includes a light emitting element and a driving element connected to the light emitting element. After an initial voltage is applied to one end of a current path of the driving element via the signal line, the pixel driving device acquires the threshold voltage of the driving element based on a voltage value at a terminal of the signal line when the initial voltage is cut off and the relaxation time is elapsed. The voltage-current characteristics of the driving element is acquired based on the voltage value at the terminal of the signal line when the current flows into the current path of the driving element via the signal line. The current gain value of the driving element is acquired based on the threshold voltage of the driving element. The image data is corrected based on the acquired threshold voltage. | 09-30-2010 |
20110290408 | METHOD OF MANUFACTURING PRINTED WIRING BOARD - A method of manufacturing a printed wiring board ( | 12-01-2011 |