Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multilayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multilayer film. A clamping member is provided on the frame to make the multilayer film project out to eliminate slack in the multilayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: A silicon single crystal wafer process apparatus (10) having: a process chamber (11); a susceptor (12) which is disposed in the process chamber (11), and on an upper surface of which the silicon single crystal wafer (19) is placed; and a lift pin (14) which is provided to be capable of a going up and down operation with respect to the susceptor (12), for attaching or detaching the silicon single crystal wafer (19) to or from the susceptor (12) with the going up and down operation, in a state to support the silicon single crystal wafer (19) from a lower surface side, wherein the lift pin (14) is subjected to polishing on a contact end surface (14d) which contacts with a rear surface of the silicon single crystal wafer (19).

Abstract: In an electric characteristic testing process corresponding to a process of the semiconductor apparatus manufacturing processes, in order to test a large area of the electrode pad of the body to be tested in a lump, an electric characteristic testing is performed by pressing a testing structure provided with electrically independent projections having a number equal to a number of conductor portions to be tested formed on an area to be tested of a body to be tested to the body to be tested.

Abstract: A silicon single crystal wafer process apparatus (10) having: a process chamber (11); a susceptor (12) which is disposed in the process chamber (11), and on an upper surface of which the silicon single crystal wafer (19) is placed; and a lift pin (14) which is provided to be capable of a going up and down operation with respect to the susceptor (12), for attaching or detaching the silicon single crystal wafer (19) to or from the susceptor (12) with the going up and down operation, in a state to support the silicon single crystal wafer (19) from a lower surface side, wherein the lift pin (14) is subjected to polishing on a contact end surface (14d) which contacts with a rear surface of the silicon single crystal wafer (19).

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

Abstract: There are provided a silicon wafer for epitaxial growth wherein a void type defect is not exposed on the surface where an epitaxial layer is grown, and a method for producing an epitaxial wafer comprising measuring the number of the void type defects exposed on the surface of a silicon wafer and/or the number of the void type defects which exist in the part to the depth of at least 10 nm from the surface of the silicon wafer, choosing the silicon wafer wherein the number of these void type defects is smaller than the predetermined value, and growing an epitaxial layer on the surface of the chosen silicon wafer. Thereby, there can be provided a silicon wafer for epitaxial growth wherein generation of SF is reduced and epitaxial wafer, and a method for producing it.

Abstract: Semiconductor device chips manufacturing and inspecting method is disclosed in which a semiconductor wafer is cut into individual LSI chips. The LSI chips are rearranged and integrated into a predetermined number. The cut LSI chips are integrated in a jig having openings with a size commensurate with the dimensions of the LSI chip. At least one part of the jig having such openings has a coefficient of thermal expansion that is approximately equal to that of the LSI chips. The integrated predetermined number of chips are subjected to an inspection process in a subsequent inspection step thereby improving efficiency and reducing cost.

Abstract: In an electric characteristic testing process corresponding to a process of the semiconductor apparatus manufacturing processes, in order to test a large area of the electrode pad of the body to be tested in a lump, an electric characteristic testing is performed by pressing a testing structure provided with electrically independent projections having a number equal to a number of conductor portions to be tested formed on an area to be tested of a body to be tested to the body to be tested.

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.

Abstract: In an electric characteristic testing process corresponding to a process of the semiconductor apparatus manufacturing processes, in order to test a large area of the electrode pad of the body to be tested in a lump, an electric characteristic testing is performed by pressing a testing structure provided with electrically independent projections having a number equal to a number of conductor portions to be tested formed on an area to be tested of a body to be tested to the body to be tested.

Abstract: Semiconductor device chips manufacturing and inspecting method is disclosed in which a semiconductor wafer is cut into individual LSI chips. The LSI chips are rearranged and integrated into a predetermined number. The cut LSI chips are integrated in a jig having openings with a size commensurate with the dimensions of the LSI chip. At least one part of the jig having such openings has a coefficient of thermal expansion that is approximately equal to that of the LSI chips. The integrated predetermined number of chips are subjected to an inspection process in a subsequent inspection step thereby improving efficiency and reducing cost.

Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.

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.