| Patent application number | Description | Published |
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| 20090065942 | SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device includes a film containing silicon as the main ingredient, and an aluminum alloy film, such as a source electrode and a drain electrode, that is directly connected to the film containing silicon as the main ingredient, such as an ohmic low-resistance Si film, and contains at least Al, Ni, and N in the vicinity of the bonding interface. The Aluminum alloy film has a good contact characteristic when directly connected to the film containing silicon as the main ingredient without having a barrier layer formed of high melting point metal. | 03-12-2009 |
| 20090134407 | A1 ALLOY FILM, ELECTRONIC DEVICE, AND ACTIVE MATRIX SUBSTRATE FOR USE IN ELECTROOPTIC DISPLAY DEVICE - In accordance with one aspect of the present invention, an Al alloy film contains a first additive element composed of Ni, and at least one type of second additive element selected from the group consisting of Group 2A alkaline earth metals and Groups 3B and 4B metalloids in Period 2 or 3 of the periodic table of the elements. Furthermore, the composition ratio of the first additive element is 0.5-5 at %, and the composition ratio of the second additive element is 0.1-3 at %. | 05-28-2009 |
| 20090161048 | LIQUID CRYSTAL DISPLAY - In a liquid crystal display ( | 06-25-2009 |
| 20090290113 | DISPLAY DEVICE AND METHOD OF PRODUCING THE SAME - The display device includes a pair of insulating substrates arranged so as to be opposed, a bonding layer, and a strain suppressing plate. The bonding layer is provided on the outer surface side of one insulating substrate. The strain suppressing plate has rigidity higher than that of the insulating substrate to suppress the strain caused by curving the insulating substrate. The strain suppressing plate is fixed to the insulating substrate by the bonding layer. | 11-26-2009 |
| 20100078816 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a metal conductive layer formed on a substrate, a transparent electrode film formed on the substrate and joined to the metal conductive layer and an interlayer insulating film isolating the metal conductive layer and the transparent conductive film. The metal conductive layer has a lower aluminum layer made of aluminum or aluminum alloy, an intermediate impurity containing layer made of aluminum or aluminum alloy containing impurities and formed on a substantially entire upper surface of the lower aluminum layer and an upper aluminum layer made of aluminum or aluminum alloy and formed on the intermediate impurity containing layer. In the interlayer insulating film and the upper aluminum layer, a contact hole penetrates therethrough and locally exposes the intermediate impurity containing layer, and the transparent electrode film is joined to the metal conductive layer in the intermediate impurity containing layer exposed from the contact hole. | 04-01-2010 |
| Patent application number | Description | Published |
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| 20100158626 | Drill and drilling method for workpiece - A drill includes a cutting edge. The cutting edge has a point angle which is continuously decreased from a center-position point angle A (herein, 0°| 06-24-2010 | |
| 20100166517 | Drill - A drill includes a cutting edge having a ridgeline. The ridgeline has a part of an ellipse and a straight line. It is assumed that the coordinates of a separation point of an ellipse portion from a straight line portion are (x | 07-01-2010 |
| 20100232899 | Drill - A drill includes a pair of main cutting edges extending from a distal portion of the drill to a position close to a proximal end of the drill to entirely define a two-edge configuration, and a pair of auxiliary cutting edges extending between positions at the distal and proximal sides of a maximum diameter position to partly define a four-edge configuration. A ridgeline of each auxiliary cutting edge is located within an angle smaller than 90° from a ridgeline of the corresponding main cutting edge toward the rear in a rotation direction of the drill. The point angle of the auxiliary cutting edges increases at a higher rate than the point angle of the main cutting edges in a predetermined range from the maximum diameter position toward a distal end of the drill. | 09-16-2010 |
| 20110070042 | ROTARY CUTTER - The object of the invention is to stably spray cutting fluid in a good mist form, when cutting fluid and air are supplied from the surrounding area and cutting fluid is sprayed in a mist form from the tip end section of a rotary cutting tool. The rotary cutter of the present invention sequentially feeds a mixture of cutting fluid and air through a supply pipe | 03-24-2011 |
| 20110265610 | FASTENING TOOL - This fastening tool supports a key wrench such that it cannot rotate at a location where a hexagonal hole on the tip end part comes in contact with a nut, so that even though the key wrench is pressed backward as a pin is screwed into the nut, a key wrench holder remains in a state of contact with the nut. After the pin has been screwed into the nut, the nut is twisted off at a weak section. The further the pin is screwed into the nut, the key wrench holder supports the key wrench at a location closer to the pin, which keeps the amount of torsional deformation of the tip end part of the wrench small, and thus makes it possible to securely engage with the pin, and in the final state of the fastening work, it is possible to completely twist off the twist-off type nut, which requires a large torque. | 11-03-2011 |
