摘要:
A semiconductor substrate has an integrated circuit, an interconnect electrically connected to the inside of the semiconductor substrate, and an electrode formed on the interconnect. A plurality of resin layers are separately formed on the semiconductor substrate so that part of the semiconductor substrate is exposed. A redistribution interconnect is electrically connected to the electrode. An external terminal is formed on the redistribution interconnect and supported by the resin layers.
摘要:
A remanufacturing method for remanufacturing a process cartridge includes (i) a pin removing step of removing a pin which connects a transfer member unit and a drum unit; (ii) a drum unit removing step; (iii) a one-end cover removing step of removing an end cover from one longitudinal end of the transfer member unit; (iv) a screw unit removing step of removing a screw unit, disposed in a removed developer accommodating portion, provided in the transfer member unit; (v) a developer removing step of removing the developer accommodated in the removed developer accommodating portion through the opening of the screw unit; (vi) a screw unit mounting step of inserting a screw into the removed developer accommodating portion through the opening of the screw unit, and mounting the screw unit to a transfer member unit frame; (vii) a one-end cover mounting step of mounting the one-end cover to the transfer member unit; and (viii) a coupling step of coupling the transfer member unit and the drum unit by pins.
摘要:
Exemplary embodiments of the present invention include a semiconductor device, a method for manufacturing the same, a circuit board and an electronic apparatus with increased productivity and reliability. An exemplary method for manufacturing a semiconductor device of the present invention includes forming a conductive part in a concave part on a first surface of a semiconductor substrate, the first surface having a plurality of chip mounting areas. Stacking at least one semiconductor chip in each of the chip mounting areas, providing a sealing member on the first surface of the semiconductor substrate and making part of a second surface of the semiconductor substrate thin so as to make the conductive part penetrate from the first surface to the second surface.
摘要:
For producing a semiconductor module, an electrically insulating layer and an electrically conductive layer are formed on a Nickel-base metal film over a metallic surface, the electrically conductive layer is connected electrically to an electric element through an electrically conductive joint arranged between the electric element and the electrically conductive layer, at least a part of the electric element and at least a part of the electrically conductive joint are covered with a molding resin, and subsequently, the Nickel-base metal film is removed from the metallic surface so that a combination of the Nickel-base metal film, the electrically insulating layer, the electrically conductive layer, the electrically conductive joint and the molding resin is separated from the metallic surface.
摘要:
A loop track for race horses is disposed at the center of a horse race game device. Twelve race horses run on the track. A gate is disposed in a paddock in the track. The gate is advanced to a start point of the track from the paddock. Twelve satellites are disposed on three sides of the track. A large projector for displaying images of developments, etc. of a race is disposed on one of the short sides of the track. Speakers for live broadcasting, fanfares, BGM, etc. are disposed on both sides of the large projector. The horse race game device enables a larger number of running objects to be raced at once, whereby race developments are made more amusing.
摘要:
A method of the invention can produce a fiber-reinforced thermoplastic resin foamed product having less unevenness in a thickness of a surface layer and excellent mechanical strength. In the method, a fiber-reinforced thermoplastic resin sheet is continuously shaped into a hollow member, and a foaming resin composition containing a thermoplastic resin and a foaming agent is supplied into an interior of the obtained hollow member. The foaming agent is foamed so that the hollow member is shaped into a desired form by the foaming pressure.
摘要:
In a character-figure editing apparatus, a user can correctly select a desired character or figure from a plurality of characters and figures on a display section. The user inputs the character, the figure, and the editing operation by handwriting. A decision section identifies the handwritten information as one of the character, the figure and the editing operation. A memory section stores the character information and the figure information identified by the decision section. A display section displays the input handwriting information, the character and the figure stored in the memory section. The input handwritten information is temporarily stored as a series of coordinates in order. The decision section selects a corresponding character or figure in accordance with the input handwritten information when the handwritten information is identified as the editing operation. Then an editing section edits the character or the figure in accordance with the editing operation.
摘要:
The invention relates to material silicon nitride powder used for production of silicon nitride ceramics products. Provided herein is a material powder which can offer a compact having a homogeneous packing structure of the powder with good reproducibility and also to provide a method for producing the same. Accordingly to the method, a silicon nitride powder is heat treated in two-stage processing, one stage in an inert gas or reducing atmosphere at 100.degree. C.-1000.degree. C. for 5-600 min., and another stage in an oxidizing atmosphere at 300.degree. C.-1200.degree. C. for 5-600 min. As a result of this treatment, a silicon nitride powder is obtained in which its powder particles are crystalline in their interior and are coated with an amorphous layer having a 1-10 nm surface thickness and composed mainly of Si, N, O, and H, an atomic number ratio of oxygen to nitrogen (O/N) of the surface layer being within a range of 0.1-2.0.
摘要:
The invention relates to material silicon nitride powder used for production of silicon nitride ceramics products. Provided herein is a material powder which can offer a compact having a homogeneous packing structure of the powder with good reproducibility and also to provide a method for producing the same. According to the method, a silicon nitride powder is heat treated in two-stage processing, one stage in an inert gas or reducing atmosphere at 100.degree. C.-1000.degree. C. for 5-600 min., and another stage in an oxidizing atmosphere at 300.degree. C.-1200.degree. C. for 5-600 min. As a result of this treatment, a silicon nitride powder is obtained in which its powder particles are crystalline in their interior and are coated with an amorphous layer having a 1-10 nm surface thickness and composed mainly of Si, N, O, and H, an atomic number ratio of oxygen to nitrogen (O/N) of the surface layer being within a range of 0.1-2.0.
摘要:
A paint film-protecting sheet (1) that effectively prevents adhesive transfer to the paint film is provided. The paint film-protecting sheet (1) includes a pressure-sensitive adhesive (PSA) layer (20), which is comprised of a non-crosslinking PSA, disposed on a polyolefin-based resin film serving as a supporting substrate (10). At least a surface portion (12) of the supporting substrate which adjoins the PSA layer is formed of a resin material that satisfies both of the following conditions: (1) it contains W wt % of a LLDPE having a density d of 0.925 g/cm3 or less, wherein W is greater than or equal to 20; and (2) it has a LLDPE content index α of 400 or more, the LLDPE content index α being defined as (0.935−d)×W×1000.