摘要:
A sensor package has a semiconductor sensor chip, and a package body that has a semiconductor sensor chip mounting region on which the semiconductor sensor chip is mounted. The package body being a resin injection molded product. A groove is formed in a rear surface on an opposite side to a surface, on which the semiconductor sensor chip is mounted, so as to surround the semiconductor sensor chip mounting region. A coupling section is formed in the rear surface to couple a resin portion inside the groove and a resin portion outside the groove.
摘要:
A sensor package has a semiconductor sensor chip, and a package body that has a semiconductor sensor chip mounting region on which the semiconductor sensor chip is mounted. The package body being a resin injection molded product. A groove is formed in a rear surface on an opposite side to a surface, on which the semiconductor sensor chip is mounted, so as to surround the semiconductor sensor chip mounting region. A coupling section is formed in the rear surface to couple a resin portion inside the groove and a resin portion outside the groove.
摘要:
A three-dimensional manipulator comprising: a single operation grip 11 which is moved to an arbitrary position within a definite range of three-dimensional space and inputs current coordinates; a first operation input 2 for holding the operation grip 11 with at least five degrees of freedom; a second operation input 2A for holding the operation grip 11 with at least six degrees of freedom; and grip displacement amount detection mechanism 5 for detecting a change of position and direction of the operation grip 11. The operation grip 11 is formed in a bar shape whose one end serves as a grip portion 111 and whose other end is held by the first and the second operation inputs 2, 2A at two positions.
摘要:
In an embodiment, an X-ray detector has a transmissive fluorescence generating portion, and a reflective fluorescence generating portion. The transmissive and reflective fluorescence generating portions have at least one of an intensifying screen having a phosphor layer that contains praseodymium-activated gadolinium oxysulfide phosphor particles in which a ratio of particles having a particle diameter falling in ±30% of a center particle diameter is 45% by volume or more and their filling rate is 60% by volume or more, and an intensifying screen having a phosphor layer that contains europium-activated barium fluorochloride phosphor particles in which a ratio of particles having a particle diameter falling in ±30% of a center particle diameter is 45% by volume or more and their filling rate is 45% by volume or more.
摘要:
A video game machine includes a monitor which permits three-dimensional viewing, a virtual camera controller which selectively provides on-screen presentation in 2D display mode in which two virtual cameras for capturing images are matched with each other and in 3D display mode in which the two virtual cameras are set to achieve a prescribed distance therebetween, an image display controller which generates a 3D image presented on the monitor from image data acquired by the two virtual cameras, a display mode switching processor which repositions the two virtual cameras from the positional relationship in one display mode to the positional relationship in the other in a stepwise fashion. Switching between the 2D and 3D display modes is smoothened and stimulation of a player's eyes or brain caused by a sudden change between states with or without stereoscopic effect is suppressed.
摘要:
A semiconductor sensor has a first semiconductor layer as a base, an insulating layer formed on the first semiconductor layer, and a second semiconductor layer formed on the insulating layer. A recess is formed from a bottom surface of the first semiconductor layer up to a top surface of the insulating layer. The second semiconductor layer is covered with the insulating layer in an outer circumference of a top surface of the recess. A sensitive region of the second semiconductor layer is exposed in a region except the outer circumference of the top surface of the recess.
摘要:
A semiconductor sensor has a first semiconductor layer as a base, an insulating layer formed on the first semiconductor layer, and a second semiconductor layer formed on the insulating layer. A recess is formed from a bottom surface of the first semiconductor layer up to a top surface of the insulating layer. The second semiconductor layer is covered with the insulating layer in an outer circumference of a top surface of the recess. A sensitive region of the second semiconductor layer is exposed in a region except the outer circumference of the top surface of the recess.
摘要:
A video game machine includes a monitor which permits three-dimensional viewing, a virtual camera controller which selectively provides on-screen presentation in 2D display mode in which two virtual cameras for capturing images are matched with each other and in 3D display mode in which the two virtual cameras are set to achieve a prescribed distance therebetween, an image display controller which generates a 3D image presented on the monitor from image data acquired by the two virtual cameras, a display mode switching processor which repositions the two virtual cameras from the positional relationship in one display mode to the positional relationship in the other in a stepwise fashion. Switching between the 2D and 3D display modes is smoothened and stimulation of a player's eyes or brain caused by a sudden change between states with or without stereoscopic effect is suppressed.
摘要:
A structure of a two-phase steel is controlled by subjecting a steel containing C: 0.05-0.80 mass % to a strain work in a true strain quantity of not less than 0.1 at a temperature zone of &agr;-phase or &ggr;-phase and then applying a magnetic field of 0.1-20 T thereto within a temperature range forming a two-phase zone of &agr;-phase and &ggr;-phase.
摘要:
The present invention provides a solid scintillator comprising a rare earth oxide sintered body, wherein: an afterglow time, which is the time required for a light output from the solid scintillator to degrease from a maximum value to 1/e of the maximum value, is 200 ns or shorter. The rare earth oxide sintered body preferably has a composition represented by a general formula (1): LnaXbOc:Ce (1), wherein Ln is one or more elements selected from Y, Gd and Lu; X is one or more elements selected from Si, Al and B; and a, b and c satisfy 1≦a≦5, 0.9≦b≦6, and 2.5≦≦c≦13, respectively.