Abstract: A semiconductor inspection apparatus which is possible to inspect a plurality of semiconductor devices collectively at one time, which has conventionally been difficult because of precision or the like of probes.

Abstract: A method for manufacturing a semiconductor device includes forming an integrated circuit on a surface of a wafer and testing electric characteristic of the integrated circuit. The testing includes positioning each of probes of a semiconductor testing equipment and each of electrodes of a tested semiconductor element with each other, and allowing each of the probes to come into contact with each of the electrodes. The semiconductor testing equipment includes a first substrate having a cantilever, the probes being formed on the cantilever of the first substrate, and wires for electrically connecting the probes to electrode pads which are formed on an opposite side of the first substrate to a side on which the probes are formed. Each of the wires has a region arranged on an insulating layer, which is formed on the cantilever, on the opposite side.

Abstract: [Problem] To provide a semiconductor device manufacturing method and a semiconductor device inspection method both of which are capable of efficiently inspecting individual LSI chips separated by cutting, as well as a jig for use in such methods. [Means for Resolution] After a multiplicity of LSI chips are cut and separated from one semiconductor wafer, in the step of inspecting LSI chips, a predetermined number N of chips are rearranged and integrated by using a jig for integration which is formed of a material whose coefficient of thermal expansion approximates that of the chips and in which is formed an accommodating portion for rearranging the predetermined number N of chips, and the integrated predetermined number N of chips are subjected to a predetermined inspection process in a subsequent inspection step, whereby inspection efficiency is improved and inspection costs are reduced.

Abstract: A semiconductor inspection apparatus which is possible to inspect a plurality of semiconductor devices collectively at one time, which has conventionally been difficult because of precision or the like of probes.

Abstract: A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.

Abstract: The sample vessel 1 comprises plurality of vessels 1a. The vessel 1a comprises an opening for sample inlet 3, a liquid sample outlet 4, and a silicon oxide composite particles structural body 2 is arranged at the bottom of the vessel 1a, i.e. the liquid sample outlet 4. The silicon oxide composite particles structural body 2 is a structural body composed of a composite made of plural silicon oxide particles having smaller diameter combined with a resin particle having larger diameter. Accordingly, even if the diameter of the silicon oxide particles 7 is set small in order to maintain the nucleic acid combination ability high, the presence of the resin particles 6 having a large diameter makes it possible to ensure the liquid conduction path, and the nucleic acid separating vessel, which is capable of suppressing decrease of the B/F separating velocity with maintaining the nucleic acid combining ability high can be realized.

Abstract: A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.

Abstract: A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.

Abstract: Composite particles formed from resin particles and silica particles (amount of silica particles: 0.2 to 10 wt. % on the basis of the resin particles) in an apparatus for formation of composite particles are placed in a PTFE mold and heat treated to weld the resin particles to one another, thereby forming a structural element, which is dipped in an ethyl silicate solution containing monodispersed silica particles, then taken out of the solution and subjected to further heat treatment to form an ultimate structural element, which is sealed in a tip case, whereby a tip can be produced at a low cost and used to separate nucleic acid from a liquid sample for a short time at a high recovery rate without any defects such as breaking, etc.

Abstract: A scroll type compressor comprises a stationary scroll and a rotary scroll which is assembled with the stationary scroll so as to define a closed space, the outer surface of the rotary scroll 22 is formed thereon with a tin compound film containing a tin compound and having a thickness of 50 .mu.m. Such a coating film is never peeled off from a member even after long time operation, and is excellent in sealability and conformability, in the displacement type compressor.

Abstract: In order to provide a magnetic disk apparatus and a magnetic disk which is excellent in reliability and durability, and which enables high density recording, respectively, this invention provides a method for forming fine concave and convex portions (uneven area) on the magnetic disk by coating masking material particles only in the CSS area on the magnetic disk, etching the magnetic disk, and removing the masking material particles.

Abstract: Disclosed are an ultrafine particle film which is effective for the prevention of an electrostatic charge and reflection and can be applied to a large area at a low cost, a cathode ray tube to which the ultrafine particle film is applied, and image display plate to which the ultrafine particles is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath to a Braun tube surface and the like, introducing a containing solution containing anti-reflection SiO.sub.2 ultrafine particles and antistatic SnO.sub.2 ultrafine particles, and elevating up or down on the Braun tube surface and the like at a constant rate.

Abstract: Fixed scrolls 4, 5 are supported so to be movable axially relative to an orbiting scroll 6, so that a proper space is kept between wraps 4a, 5a and 6a to avoid an excessive load in the contacting area. Further, an end portion of an outer curve of the wrap 6a of the orbiting scroll 6 is formed to come close to or coincide to an outer edge of a panel 6f of the orbiting scroll 6 and an Oldham's coupling is accommodated in a concave groove 6e formed on an outer circumference surface of the panel 6f, so that the size of the scroll compressor is reduced.

Abstract: An ultrafine particle film which has excellent anti-staining properties, is effective for the prevention of electrostatic charge and reflection of visible light and can be applied to a large area at low cost, and an image display plate such as the one adapted to a Braun tube to which the ultrafine particle film is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath 22 to a surface of a Braun tube 21, filling the bath with a coating solution 23 containing antistatic SnO.sub.

Abstract: A transparent article made of a resin and having on its surface the fine unevenness formed by direct transfer of ultrafine particles. An unevenness transfer substrate having the ultrafine particles deposited thereon as a monolayer by using a binder, with a water/oil repellent film formed on the ultrafine particle layer, is placed in a mold, then a sufficiently deaerated fluid plastic resin is cast into the mold and heated to cause curing, then the mold is removed, and the unevenness transfer substrate and the cured resin are separated from each other. Consequently, the fine unevenness formed by the ultrafine particles is transferred to the resin surface.

Abstract: The present invention relates to an ultrafine particle film which is effective for the prevention of electrostatic charge and reflection of visible light and can be applied to a large area, and a process for producing an image display plate to which the ultrafine particle film is applied.This process comprises attaching an object to be coated to a coating solution bath, filling the coating solution bath with a coating solution containing ultrafine particles with a high refractive index, and then exposing the object to be coated, to form an electrically conductive film, the above procedure being repeated by the use of a coating solution containing ultrafine particles with a low refractive index to form a visible light anti-reflection film.

Abstract: An ultrafine particle film which is effective for the prevention of an electrostatic charge and reflection and can be applied to a large area at a low cost, a cathode ray tube to which the ultrafine particle film is applied, and image display plate to which the ultrafine particles is applied, and a process for producing the ultrafine particle film which comprises attaching a coating solution bath to a Braun tube surface and the like, introducing a containing solution containing anti-reflection SiO.sub.2 ultrafine particles and antistatic SnO.sub.2 ultrafine particles, and elevating up or down on the Braun tube surface and the like at a constant rate.

Abstract: Ultrafine particles of a composite particulate substance composed of two or more types of inorganic oxides, forming a particle structure in which two or more types of inorganic oxides are mutually mixed or an inorganic oxide of one type is contained in an inorganic oxide of another type, and having an average particle diameter of not more than 0.1 .mu.m, a process for the production of the ultrafine particles, use of the ultrafine particles as a thin film, particularly in an image display face plate and a cathode ray tube, and a process for using the ultrafine particles therefor.

Abstract: Ultrafine particles of a composite particulate substance composed of two or more types of inorganic oxides, forming a particle structure in which two or more types of inorganic oxides are mutually mixed or an inorganic oxide of one type is contained in an organic oxide of another type, and having an average particle diameter of not more than 0.1 .mu.m, a process for the production of the ultrafine particles, use of the ultrafine particles as a thin film, particularly in an image display face plate and a cathode ray tube, and a process for using the ultrafine particles therefor.

Abstract: There are disclosed an image display panel having an antistatic film comprising a SiO2 coat of transparent and electroconductive properties on the front surface of said panel; the coat containing fine particles of at least one compound selected from electroconductive metal oxides and hygroscopic metal salts; and a process for producing the same.