Abstract: Disclosed herein are an anisotropically conductive connector, by which positioning, and holding and fixing to a wafer can be conducted with ease even when the wafer has a large area of 8 inches or greater in diameter, and the pitch of electrodes to be inspected is small, and good conductivity is retained even upon repeated use, and applications thereof. The anisotropically conductive connector has a frame plate, in which a plurality of anisotropically conductive film-arranging holes have been formed correspondingly to electrode regions in all or part of integrated circuits on a wafer, and a plurality of elastic anisotropically conductive films arranged in the respective anisotropically conductive film-arranging holes. The elastic anisotropically conductive films each have a plurality of conductive parts for connection extending in a thickness-wise direction thereof and containing conductive particles, and an insulating part mutually insulating them.

Abstract: Disclosed herein are an anisotropically conductive connector, by which positioning, and holding and fixing to a wafer can be conducted with ease even when the wafer has a large area of 8 inches or greater in diameter, and the pitch of electrodes to be inspected is small, and good conductivity is retained even upon repeated use, and applications thereof. The anisotropically conductive connector has a frame plate, in which a plurality of anisotropically conductive film-arranging holes have been formed correspondingly to electrode regions in all or part of integrated circuits on a wafer, and a plurality of elastic anisotropically conductive films arranged in the respective anisotropically conductive film-arranging holes. The elastic anisotropically conductive films each have a plurality of conductive parts for connection extending in a thickness-wise direction thereof and containing conductive particles, and an insulating part mutually insulating them.

Abstract: The invention is a composite sheet used to bond semiconductor elements and circuit substrates together, containing a resin with magnetic and conductive particles. The invention includes processes for making the sheet and for using the sheet. The sheet includes a binder which contains photocuring and thermosetting components, and a fibrous filler which is both conductive and magnetic. A semicured conductive sheet can be obtained by light irradiation of the sheet. Thermocompression can be used for producing a semiconductor package. Reductions in conductive part pitch are achieved by adhering a noble metal onto the surface of the sheet. Thermal conductivity can be improved by inclusion of a filler having high thermal conductivity. Projections of binder containing magnetic fibrous fillers allows stable electrical conduction. Dispersion of fine particles in the binder inhibits deterioration of the sheets insulating abilities.

Abstract: A heat-conductive sheet comprising a cured or semi-cured binder wherein a carbon fiber is orientated in the direction of the thickness of the heat-conductive sheet. This heat-conductive sheet exhibits a high anisotropic heat conductivity along the direction of the thickness thereof to thereby enable efficiently releasing heat from a heating element such as a semiconductor element or semiconductor package. Moreover, the heat-conductive sheet is excellent in not only heat resistance, durability and mechanical strength but also adherence to the heating element.

Abstract: A lithium ion-conductive solid electrolyte consisting of a compound represented by the chemical formula, Li.sub.1+x M.sub.x Ti.sub.2-x (PO.sub.4).sub.3 (M is at least one element selected from the group consisting of Fe, Al and rare earth elements and x is a number of 0.1 to 1.9), a compound represented by the chemical formula, Li.sub.1+y Ti.sub.2 Si.sub.y P.sub.3-y O.sub.12 (Y is a number of 0.1 to 2.9), or a compound obtained by mixing a compound represented by the chemical formula, LiTi.sub.2 (PO.sub.4).sub.3 with a lithium compound other than LiTi.sub.2 (PO.sub.4).sub.3 and sintering the resulting mixture. Said lithium ion-conductive solid electrolyte can be produced by subjecting to solid phase reaction a mixture of a titanium oxide, a lithium salt, a phosphoric salt and M.sub.2 O.sub.3 (M is at least one element selected from the group consisting of Fe, Al and rare earth elements) or a silicon oxide or a mixture of LiTi.sub.2 (PO.sub.4).sub.3 and other lithium compound.

Abstract: A magnetic tape recorder is removably secured to an electronic digital information processing apparatus of the portable type for storing digital information and audio information. The digital information stored in the magnetic tape recorder is let out from the magnetic tape recorder in response to commands introduced through a keyboard means included in the electronic digital information processing apparatus and is displayed on a digital display secured on the electronic digital information processing apparatus. In a preferred form, another keyboard means is removably associated with the electronic digital information processing apparatus, whereby many kinds of information can be stored in the magnetic tape recorder.

Abstract: A motor having a motor casing rotatably supporting a motor shaft is mounted in respect to a base so as to permit adjustment of the angular relation of the axis of the motor shaft in respect to the base by providing first and second spaced apart fulcrum-defining abutments extending from the motor casing and engageable with the base along a first straight line which is spaced from the axis of the motor shaft, coil springs urging the fulcrum-defining abutments against the base so that the motor casing and shaft are angularly displaceable about the first straight line in respect to the base, a leaf spring disposed between the motor casing and base and having an angled portion for urging the motor casing and shaft angularly relative to the base in one direction, a pin with a threaded bore extending from the motor casing at a location which is spaced, in a direction opposite to the first straight line, from a second straight line passing through the axis of the motor shaft parallel to the first straight line, and a

Abstract: A magnetic tape recorder is removably secured to an electronic digital information processing apparatus of the portable type for storing digital information and audio information. The digital information stored in the magnetic tape recorder is let out from the magnetic tape recorder in response to commands introduced through a keyboard means included in the electronic digital information processing apparatus and is displayed on a digital display secured on the electronic digital information processing apparatus. In a preferred form, another keyboard means is removably associated with the electronic digital information processing apparatus, whereby many kinds of information can be stored in the magnetic tape recorder.

Abstract: A semiconductor chip including, for example, a computation circuit and a display driver, an electronic circuit chip including a peripheral electronic circuitry, and a power supply circuit element are integrally mounted on a single frame of flexible carrier tape. Connection leads are formed on both sides of the carrier tape for electrically connecting the electronic components mounted on the carrier tape to a display unit and a power source.