Abstract: A semiconductor device provided on a semiconductor substrate includes an element region including an element, a moisture-resistant frame surrounding the element region, an insulating layer provided between the moisture-resistant frame and an outer peripheral edge of the semiconductor device and on the semiconductor substrate, a first metal line extending along the outer peripheral edge and provided in the insulating layer, and a groove provided in the insulating layer.

Abstract: A substrate processing apparatus includes a holder configured to hold a substrate and carry the substrate into a process chamber, a waiting station located outside the process chamber in which the holder waits prior to carrying the substrate into the process chamber, a circulation path configured to circulate a gas throughout the waiting station, and an exhaust path formed in the circulation path and configured to exhaust the gas from the waiting station.

Abstract: Characteristics of each transistor in a semiconductor device including a transistor of a memory cell are measured by an ASV monitoring circuit, a power supply voltage supplied to the semiconductor device is determined based on the measured characteristics of the transistor, a data read-out speed of the memory cell under the determined power supply voltage supplied is measured while changing a signal level of a word line by an SRAM word line monitoring circuit, the signal level of the word line is determined by comparing the measured data read-out speed of the memory cell and a specification range of the memory cell, and the signal level of the word line is appropriately set at the power supply voltage applied by the ASV.

Abstract: A semiconductor device provided on a semiconductor substrate includes an element region including an element, a moisture-resistant frame surrounding the element region, an insulating layer provided between the moisture-resistant frame and an outer peripheral edge of the semiconductor device and on the semiconductor substrate, a first metal line extending along the outer peripheral edge and provided in the insulating layer, and a groove provided in the insulating layer.

Abstract: Characteristics of each transistor in a semiconductor device including a transistor of a memory cell are measured by an ASV monitoring circuit, a power supply voltage supplied to the semiconductor device is determined based on the measured characteristics of the transistor, a data read-out speed of the memory cell under the determined power supply voltage supplied is measured while changing a signal level of a word line by an SRAM word line monitoring circuit, the signal level of the word line is determined by comparing the measured data read-out speed of the memory cell and a specification range of the memory cell, and the signal level of the word line is appropriately set at the power supply voltage applied by the ASV.

Abstract: A multi-layer substrate with metal layers as a moisture diffusion barrier for reduced electrical performance degradation over time after moisture exposure and methods of design and manufacture. The method includes determining a diffusion rate of an insulator material provided between an upper metal layer and an underlying signal line. The method further includes calculating a diffusion distance between a plane opening of the upper metal layer and the underlying signal line using the diffusion rate of the insulator material.

Abstract: A multi-layer substrate with metal layers as a moisture diffusion barrier for reduced electrical performance degradation over time after moisture exposure and methods of design and manufacture. The method includes determining a diffusion rate of an insulator material provided between an upper metal layer and an underlying signal line. The method further includes calculating a diffusion distance between a plane opening of the upper metal layer and the underlying signal line using the diffusion rate of the insulator material.

Abstract: A multi-layer substrate with metal layers as a moisture diffusion barrier for reduced electrical performance degradation over time after moisture exposure and methods of design and manufacture. The method includes determining a diffusion rate of an insulator material provided between an upper metal layer and an underlying signal line. The method further includes calculating a diffusion distance between a plane opening of the upper metal layer and the underlying signal line using the diffusion rate of the insulator material.

Abstract: In an OTP memory storing a one-bit of the data by two gate insulating film destruction type nonvolatile memory cells where a same bit line is connected and different word lines are connected, writings and readings of the data for selected two nonvolatile memory cells constituting one-bit are performed by simultaneously selecting the selected two nonvolatile memory cells, and verifications for the selected two nonvolatile memory cells are performed by individually selecting one and the other of the selected two nonvolatile memory cells one by one.

Abstract: In an OTP memory storing a one-bit of the data by two gate insulating film destruction type nonvolatile memory cells where a same bit line is connected and different word lines are connected, writings and readings of the data for selected two nonvolatile memory cells constituting one-bit are performed by simultaneously selecting the selected two nonvolatile memory cells, and verifications for the selected two nonvolatile memory cells are performed by individually selecting one and the other of the selected two nonvolatile memory cells one by one.

Abstract: A wireless communication system includes a first wireless station including antenna elements, transmission units corresponding to the antenna elements, and a transmission directivity control unit that controls transmission directivity of the antenna elements, and second wireless stations each including a reception power measurement unit that measures a reception power. The transmission directivity control unit determines the transmission directivity of each of the antenna elements so that a signal does not reach a particular second wireless station among the second wireless stations. The transmission units generate wireless signals using the transmission directivity. The antenna elements transmit the generated wireless signals.

Abstract: A semiconductor device provided on a semiconductor substrate includes an element region including an element, a moisture-resistant frame surrounding the element region, an insulating layer provided between the moisture-resistant frame and an outer peripheral edge of the semiconductor device and on the semiconductor substrate, a first metal line extending along the outer peripheral edge and provided in the insulating layer, and a groove provided in the insulating layer.

Abstract: The present invention is a package for optical semiconductor devices, and an optical semiconductor device using the package, which can prevent discoloration of a plating layer formed on a lead frame even when a silicone resin is used as a sealing resin for an optical semiconductor device, and which enables high luminous efficiency for a long time. Specifically, in the package for semiconductor devices, a plating laminate 15, wherein a pure Ag plating layer 4, a thin reflective plating layer 6 serving as the uppermost layer for improving the light reflection ratio, and a resistant plating layer 5 serving as an intermediate layer therebetween and having chemical resistance against at least either metal chlorides or metal sulfides are laminated, is formed on at least the surface of a lead electrode. The reflective plating layer 4 is composed of a pure Ag thin film, and the resistant plating layer 5 is composed of a complete solid solution Au—Ag alloy plating layer.

Abstract: A spatial multiplexing wireless transmission system is formed by a base station, and by a plurality of terminal stations that are provided with a plurality of antennas. The base station is provided with an information signal generating portion, a control signal generating portion, a transmission frame generating portion, a multiple beamforming portion, a transmission/reception switching portion, a reception signal processing portion, a propagation environment estimating portion, and an antenna information generating portion. At least one of the terminal stations is provided with a transmission/reception switching portion, a reception signal processing portion, a decoding portion, an antenna information extracting portion, an antenna information generating portion, an transmitting portion, a battery, a remaining battery detecting portion, a transmission request extracting portion, and a propagation environment estimating portion.

Abstract: A lead frame (100) for a semiconductor device is formed by applying nickel plating (102), palladium plating (103), and gold flash plating (104) substantially entirely to lead frame body (101) such as copper thin plate in this order, and further applying silver plating (105) selectively to part of an inner part that is to be enclosed with a package of the semiconductor device. The lead frame (100) may also include a base of the package. The silver plating contributes to an excellent light reflectance and wire bonding efficiency of the inner part, whereas the gold flash plating contributes to an excellent resistance to corrosion and soldering efficiency of an outer part that is outside the package.

Abstract: Communication quality is prevented from being deteriorated due to interference caused by low accuracy of channel information or interference from another base station or another wireless communication system. A wireless communication system includes a first wireless station including a plurality of antenna elements, transmission units corresponding to the plurality of antenna elements, and a transmission directivity control unit that controls transmission directivity of the plurality of antenna elements, and a plurality of second wireless stations each including a reception power measurement unit that measures a reception power. The transmission directivity control unit determines the transmission directivity of each of the plurality of antenna elements so that a signal does not reach a particular second wireless station among the plurality of second wireless stations. The transmission units generate wireless signals using the transmission directivity.

Abstract: In a friction transmission belt in which a compression rubber layer provided to an inner circumferential side of the belt body is wrapped over pulleys such that the compression rubber layer contacts the pulleys, such a configuration that both of a noise reduction and durability while the belt is running can be achieved is obtained. The compression rubber layer is configured so as not to include short fibers and so as to have a surface roughness, i.e., an Ra of at least a pulley contact surface of the compression rubber layer equal to or more than 3 ?m.

Abstract: A gas flow of a gas pipe is indicated before an electromagnetic valve is actually opened, so that the electromagnetic valve can be prevented from being opened or closed by a wrong manipulation or hazards caused by undesired mixing of gases can be avoided so as to improve safety. The substrate processing apparatus includes a state detection unit configured to detect an opening/closing request state and an opening/closing state of a valve installed at a gas pipeline; and a indication unit configured to indicate a gas flow state of the gas pipeline predicted according to the opening/closing request state and a gas flow state of the gas pipeline when the valve is opened, in a way that each state is distinguished.

Abstract: A design support program stored in a recording medium readable by a computer includes acquiring a first analysis result including information about an area included in circuit information of a design target circuit and a second analysis result relating to a path of the circuit information, the temperature of the area being equal to or higher than a certain temperature; determining an arbitrary cell on a non-critical path from among cells arranged in the area as a target cell for decreasing the area temperature; and outputting a result of the determination.

Abstract: An object of the present invention is to provide an environmentally-friendly transmission belt. Provided is a transmission belt formed of a crosslinked rubber, wherein 80% by mass or more of the transmission belt comprises non-petroleum resources, and a base rubber of the crosslinked rubber is a natural rubber.