摘要:
A semiconductor device having a package in which a semiconductor device is sealed includes a base, and a metallic film is formed on a surface of the base. The semiconductor chip is formed on the metallic film. A pad formed on the semiconductor chip is connected to the metallic film by a wire. A sealing layer is formed on the metallic film. Leads are formed on the glass layer. A connecting layer is formed on the metallic film and contains electrically conductive particles. The connecting layer is in contact with a lead for a power supply system and connecting the metallic film to the lead.
摘要:
A semiconductor device of the invention includes a substrate in which a power-supply electrode and a ground electrode are provided. A first semiconductor chip is disposed over the substrate and has a first conductor layer formed on a surface facing a second semiconductor chip. A second conductor layer is disposed over the first semiconductor chip and has a second conductor layer formed on a surface facing the first semiconductor chip. And an adhesive layer is disposed between the first conductor layer and the second conductor layer and bonds together the first semiconductor chip and the second semiconductor chip. In the semiconductor device, the adhesive layer and the first and second conductor layers function as a capacitor.
摘要:
A managing method of manufacturing semiconductor devices is disclosed. The method comprises the steps of: providing at least one tag region on a semiconductor substrate in which plural semiconductor devices have been formed, the tag region being provided with a tag which can read/write information without making physical contact; writing manufacturing managing information of each of the semiconductor devices into the tag without making contact with the semiconductor substrate; and reading the manufacturing managing information from the tag after dividing the semiconductor substrate, and selecting non-defective semiconductor devices based on the manufacturing managing information.
摘要:
A method of design of a circuit board enabling high density conductor lines to be drawn efficiently. A rats nest is formed by connecting pads to which terminals of an electronic device are connected and external connection terminals by lines. A region with the highest density of lines of the rats nest is then selected and design rules relating to routes and dimensions of conductor lines are set in the region with the highest density of lines of the rats nest. Conductor lines are then laid at the region with the highest density of lines of the rats nest, and whether or not the conductor lines can be laid at the region with the highest density of lines of the rats nest is confirmed. Setting of the design rules and laying of conductor lines are if the conductor lines cannot be laid, and the conductor lines of the remaining regions are laid by the set design rules if the conductor lines can be laid.
摘要:
A therapeutically effective amount of an antibody for a compound selected from the group consisting of PTHrp, TGFα, IL-1α, IL-1β, IL-6, Lymphotoxin, TNF, PGE; 1,25 dihydroxy vitamin D3 and an antigenic fragment thereof used in the treatment of cancer metastasis to bone and cancer cell growth in bone as well as osteolysis and symptomatic sequelae thereof. An antibody immunoreactive with parathyroid hormone-related protein (PTHrp) is particularly preferred. Antibodies with human characteristics are included in the invention for application of the invention method to human subjects. Also, the antibody can be administered in an injectable is formulation in combination with a therapeutically effective amount of a bisphosphonate or pyrophosphate having the general structure formula wherein X is a linking moiety allowing for the interconnection of the phosphonate groups, and pharmaceutically acceptable salts, hydrates and partial hydrates thereof. The antibody and bisphosphonate act synergistically in the treatment of cancer metastases to bone and symptomatic sequelae thereof and particularly as regards bone resorption.
摘要:
A method of manufacturing semiconductor device in the method of manufacturing wafer level semiconductor device that can search the defective products from the marking information even when sealing resin is formed on the wafer and a semiconductor device manufactured with the same method. A method of manufacturing wafer level semiconductor comprises a process to seal with a resin material the surface of wafer having the front surface and rear surface and forming a plurality of semiconductor chips on the front surface, a first marking process for marking the position information corresponding to each chip to the region of each chip at the rear surface of the wafer, a process for performing the electrical test to each chip, a second marking process for marking the result of the electrical test to the region of each chip at the rear surface of the wafer and a dicing process for dicing the wafer to each chip.
摘要:
A semiconductor device includes a semiconductor element, a resin package sealing the semiconductor element, resin projections protruding downward from a mounting surface of the resin package, metallic film portions provided to the resin projections, and connecting members electrically connecting the semiconductor elements to the metallic film parts. Outer circumference surfaces of the resin package are upright surfaces defined by cutting.
摘要:
A semiconductor device includes a semiconductor element, a resin package sealing the semiconductor element, resin projections protruding downward from a mounting surface of the resin package, metallic film portions provided to the resin projections, and connecting members electrically connecting the semiconductor elements to the metallic film parts.
摘要:
A method of manufacturing a semiconductor device includes the steps of: mounting a semiconductor chip on a holding board having electrode accommodation recesses formed thereon, and mounting electrode members to the electrode accommodation recesses, the electrode members being formed separately from the semiconductor element; electrically connecting electrode pads formed on the semiconductor chip with the electrode members; forming a resin package for sealing the semiconductor chip on the holding board by using a die, the holding board serving as a part of the die; and separating the resin package including the electrode members from the holding board. A semiconductor device includes: a semiconductor chip; a resin package for sealing the semiconductor chip; electrode members which are embedded in and held by the resin package and which are partly exposed from a mounting surface so as to form external connection terminals; and connecting parts electrically connecting electrode pads on the semiconductor chip with the electrode members.
摘要:
This invention relates to a semiconductor device in which a plurality of outer terminals are arranged in a lattice formation on a flat surface. The semiconductor device has a semiconductor chip, a lead member having a lead portion and an outer connecting terminal connected integrally to the lead portion, the lead portion electrically connected to the semiconductor chip, the lead portion extending outwardly from the semiconductor chip, the outer connecting terminal extending downwardly from the lead portion, a sealing resin sealing the semiconductor chip and the lead portion, a bottom face of the semiconductor chip and a bottom face of the lead portion being exposed from the sealing resin, and an insulating member covering the bottom face of the semiconductor chip and the bottom face of the lead portion. Also, the semiconductor device has a semiconductor chip having a predetermined number of electrode pads, a predetermined number of leads electrically connected to the electrode pads, each of the leads having a projecting terminal portion formed by bending the lead, and a resin portion sealing the semiconductor chip and the leads, wherein the terminal portions are exposed from one face of the resin portion.