摘要:
Provided is a hafnium alloy target containing either or both of Zr and Ti in a gross amount of 100 wtppm-10 wt % in Hf, wherein the average crystal grain size is 1-100 μm, the impurities of Fe, Cr and Ni are respectively 1 wtppm or less, and the habit plane ratio of the plane {002} and three planes {103}, {014} and {015} lying within 350 from {002} is 55% or greater, and the variation in the total sum of the intensity ratios of these four planes depending on locations is 20% or less. As a result, obtained is a hafnium alloy target having favorable deposition property and deposition speed, which generates few particles, and which is suitable for forming a high dielectric gate insulation film such as HfO or HfON film, and the manufacturing method thereof.
摘要:
A system and a method for collecting image information wherein high-quality image information representing desired scenes is obtained with certainty. A subject is shot by cameras from mutually different directions and image information thus acquired is stored on a hard disk. When the subject is shot, location information of the subject is obtained from a radio signal transmitted by a marker which has been provided at the subject in advance. On the basis of the location information, a control device controls shooting angle setting devices for changing respective shooting directions of the cameras so that each of the cameras is oriented in a direction from which the subject can be shot.
摘要:
A SrRuO3 conductive oxide sintered body characterized in that the relative density is 93% or more. By improving the additive amount and sintering conditions of Bi2O3, the present invention seeks to improve the relative density of a SrRuO3 conductive oxide sintered body, and to provide a conductive oxide sintered body capable of suppressing the generation of particles during sputtering upon forming a thin film and improving the quality and production yield; a sputtering target formed from such sintered body; and the manufacturing method thereof.
摘要翻译:SrRuO 3导电氧化物烧结体,其特征在于相对密度为93%以上。 通过改善Bi 2 O 3 N 3的添加量和烧结条件,本发明寻求提高SrRuO 3 N 3导电氧化物的相对密度 并且提供一种导电氧化物烧结体,其能够在形成薄膜时在溅射期间抑制颗粒的产生,并且提高质量和产率; 由这种烧结体形成的溅射靶; 及其制造方法。
摘要:
Provided is an iron silicide sputtering target in which the oxygen as the gas component in the target is 1000 ppm or less, and a manufacturing method of such iron silicide sputtering target including the steps of melting/casting high purity iron and silicon under high vacuum to prepare an alloy ingot, subjecting the ingot to gas atomization with inert gas to prepare fine powder, and thereafter sintering the fine powder. With this iron suicide sputtering target, the amount of impurities will be reduced, the thickness of the βFeSi2 film during deposition can be made thick, the generation of particles will be reduced, a uniform and homogenous film composition can be yielded, and the sputtering characteristics will be favorable. The foregoing manufacturing method is able to stably produce this target.
摘要:
A display panel includes a first halftone dot layer and a second halftone dot layer. The first and the second layers are formed with halftone dots printed at regular intervals in gradation patterns so that brightness gradually changes. The first and the second layers are arranged in parallel to each other yet rotated relative to each other by a predetermined angle measured between directions in which the halftone dots are aligned in the first and the second layers.
摘要:
An image-forming apparatus, using a printing head for ejecting ink drops on a sheet member, includes a conveying unit for conveying the sheet member, a cutting member for cutting the sheet member, and a carriage member having the printing head and the cutting member mounted thereon and scanning in a direction that intersects the direction of conveying the sheet member by the conveying unit. Dust generated by cutting the sheet member is prevented from scattering by cutting a cutting site with the cutting member after printing a predetermined pattern along the cutting site of the sheet member with the printing head.
摘要:
A color image recorded on an original is photoelectrically read by use of an area sensor on which an image of the color image is formed through a zoom lens. A color component image signal representing information on a predetermined color component is continuously obtained from an image formed on the area sensor and reproduced as a visible image on a CRT, while two-dimensionally moving the original and zooming the zoom lens. A plurality of color image signals are obtained from an image formed on the area sensor when the original and the zoom lens are in a position where only a desired part of the color image is displayed on the CRT, and reproduced as a visible image.
摘要:
A photothermographic element comprising a photosensitive silver halide, an organic silver salt, a reducing agent, and a compound of formula (I) on a support has a high sensitivity and storage stability.Z.sup.1 --(W.sup.1).sub.m1 --L.sup.1 --S--S--L.sup.2 --(W.sup.2).sub.m2 --Z.sup.2 (I)L.sup.1 and L.sup.2 are divalent aliphatic hydrocarbon groups, W.sup.1 and W.sup.2 are divalent linking groups containing 0, S or N, Z.sup.1 is hydrogen, halogen, aliphatic hydrocarbon, aromatic or heterocyclic group, Z.sup.2 is an aromatic or heterocyclic group, m.sub.1 =0, 1, 2 or 3, and m.sub.2 =0, 1, 2 or 3.
摘要:
A flat display apparatus is disclosed which includes a grid interposed between and spaced apart from control electrodes and an electron source. The grid which includes holes has a higher potential applied than the one applied to a cathode so as to enable electrons to pass through the holes. An additional grid may be interposed between and spaced apart from the grid and the control electrodes. Alternatively, a rear electrode is located between adjacent porous cover electrodes to connect them, and a second rear electrode is located near the rear electrode and has a lower potential applied than the one applied to the cover electrodes.
摘要:
An optical recording/ reproducing method which is characterized by irradiating a magnetic material having a perpendicular anisotropy with a laser beam to cause a change in the perpendicular anisotropy in the magnetic material to a non-perpendicular anisotropy thereby to record information; and by reproducing the information by detecting a change in a magneto-optic effect such as the Kerr effect. Also disclosed are an optical recording material and an optical recording device for use in the optical recording/reproducing method.