Abstract: A semiconductor inspection apparatus includes a defect detection unit and a control unit. The defect detection unit inspects a first main surface of a semiconductor wafer including an SiC crystal having the first main surface and a second main surface and inclined at an off angle in a predetermined direction to detect a first defect which is a crystal defect included in the first main surface, and inspects the second main surface to detect a second defect which is a crystal defect included in the second main surface. The control unit controls the defect detection unit to inspect an inspection region that is a partial region of the second main surface of the semiconductor wafer when the defect detection unit detects the second defect. The inspection region is determined based on the detected position of the first defect, and the thickness and the off angle of the semiconductor wafer.

Abstract: Imaging of, with height reduction, a high-quality image with a maximum angle of view of 90 degrees or larger is realized. A lens group forms an optical image of an object on a curved imaging surface. The maximum angle of view is 90 degrees or larger. When a first imaging height half angle of view is 40 degrees and is denoted by Yw, a second imaging height that is a half of the maximum angle of view is denoted by Y, a total optical length is denoted by TL, a focal length of the entire imaging lens is denoted by f, and a focal length of the lens closest to the object is denoted by f1, the following are satisfied: 0.27?(Yw/Y)2?0.7, 0.3?TL/2Y?0.695, ?0.35?f/f1?0.73. The present technology can be applied to an ultrawide-angle camera or the like.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: In an SOI-MISFET that operates with low power consumption at a high speed, an element area is reduced. While a diffusion layer region of an N-conductivity type MISFET region of the SOI type MISFET and a diffusion layer region of a P-conductivity type MISFET region of the SOI type MISFET are formed as a common region, well diffusion layers that apply substrate potentials to the N-conductivity type MISFET region and the P-conductivity type MISFET region are separated from each other by an STI layer. The diffusion layer regions that are located in the N- and P-conductivity type MISFET regions) and serve as an output portion of a CMISFET are formed as a common region and directly connected by silicified metal so that the element area is reduced.

Abstract: A device and a method for manufacturing the same in which with device includes a single crystal semiconductor substrate and an SOI substrate separated from the single crystal semiconductor substrate by a thin buried insulating film and having a thin single crystal semiconductor thin film (SOI layer), in which well diffusion layer regions, drain regions, gate insulating films, and gate electrodes of the SOI-type MISFET and the bulk-type MISFET are formed in the same steps. The bulk-type MISFET and the SOI-type MISFET are formed on the same substrate, so that board area is reduced and a simple process can be realized by making manufacturing steps of the SOI-type MISFET and the bulk-type MISFET common.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: An operation scheme for operating stably a semiconductor nonvolatile memory device is provided. When hot-hole injection is conducted in the semiconductor nonvolatile memory device of a split gate structure, the hot-hole injection is verified using a crossing point that does not change with time. Thus, an erased state can be verified without being aware of any time-varying changes. Also, programming or programming/erasure is conducted by repeating pulse voltage or multi-step voltage application to a gate section multiple times.

Abstract: A device and a method for manufacturing the same in which with device includes a single crystal semiconductor substrate and an SOI substrate separated from the single crystal semiconductor substrate by a thin buried insulating film and having a thin single crystal semiconductor thin film (SOI layer) in which well diffusion layer regions, drain regions, gate insulating films, and gate electrodes of the SOI-type MISFET and the bulk-type MISFET are formed in the same steps. The bulk-type MISFET and the SOI-type MISFET are formed on the same substrate, so that board area is reduced and a simple process can be realized by making manufacturing steps of the SOI-type MISFET and the bulk-type MISFET common.

Abstract: An input device includes detection parts detecting operation from the outside, a cap member receiving operation from the outside, and an operation part including an operating shaft. The cap member is locked to one end of the operating shaft and a flange portion, which transmits the operation received from the outside, is formed at the other end of the operating shaft. The operating shaft includes an engaging hole formed at one end-side end face of the operating shaft. The cap member includes a first fitting portion having elasticity, and a protruding portion formed at the first fitting portion so as to protrude toward the outside of the cap member. The one end of the operating shaft is press-fitted to the first fitting portion and the protruding portion of the cap member is positioned in the engaging hole, so that the cap member is locked to the operation part.

Abstract: An input device includes a plurality of manipulation portions; an input function portion manipulated by the manipulation portions to perform an input function; a light guiding sheet facing the rear side of the plurality of manipulation portions; and a light source applying light into the light guiding sheet, wherein a rear surface opposite to a front surface of the light guiding sheet facing the manipulation portions is provided with a plurality of concave portions which is depressed to the inside of the light guiding sheet, wherein each concave portion has a circular opening and an inner surface which is a smooth concave curve surface, and wherein light propagated through the inside of the light guiding sheet is reflected by the inner surface toward the inside of the light guiding sheet, and the light is applied from the front surface of the light guiding sheet to the manipulation portions.

Abstract: A device and a method for manufacturing the same in which with device includes a single crystal semiconductor substrate and an SOI substrate separated from the single crystal semiconductor substrate by a thin buried insulating film and having a thin single crystal semiconductor thin film (SOI layer) in which well diffusion layer regions, drain regions, gate insulating films, and gate electrodes of the SOI-type MISFET and the bulk-type MISFET are formed in the same steps. The bulk-type MISFET and the SOI-type MISFET are formed on the same substrate, so that board area is reduced and a simple process can be realized by making manufacturing steps of the SOI-type MISFET and the bulk-type MISFET common.

Abstract: A technique to be applied to a semiconductor device for achieving low power consumption by improving a shape at a boundary portion of a shallow trench and an SOI layer of an SOI substrate. A position (SOI edge) at which a main surface of a silicon substrate and a line extended along a side surface of an SOI layer are crossed is recessed away from a shallow-trench isolation more than a position (STI edge) at which a line extended along a sidewall of a shallow trench and a line extended along the main surface of the silicon substrate are crossed, and a corner of the silicon substrate at the STI edge has a curved surface.

Abstract: There is provided an SOI-MISFET including: an SOI layer; a gate electrode provided on the SOI layer interposing a gate insulator; and a first elevated layer provided higher in height from the SOI layer than the gate electrode at both sidewall sides of the gate electrode on the SOI layer so as to constitute a source and drain. Further, there is also provided a bulk-MISFET including: a gate electrode provided on a silicon substrate interposing a gate insulator thicker than the gate insulator of the SOI MISFET; and a second elevated layer configuring a source and drain provided on a semiconductor substrate at both sidewalls of the gate electrode. The first elevated layer is thicker than the second elevated layer, and the whole of the gate electrodes, part of the source and drain of the SOI-MISFET, and part of the source and drain of the bulk-MISFET are silicided.

Abstract: A non-volatile semiconductor memory device with good write/erase characteristics is provided. A selection gate is formed on a p-type well of a semiconductor substrate via a gate insulator, and a memory gate is formed on the p-type well via a laminated film composed of a silicon oxide film, a silicon nitride film, and a silicon oxide film. The memory gate is adjacent to the selection gate via the laminated film. In the regions on both sides of the selection gate and the memory gate in the p-type well, n-type impurity diffusion layers serving as the source and drain are formed. The region controlled by the selection gate and the region controlled by the memory gate located in the channel region between said impurity diffusion layers have the different charge densities of the impurity from each other.

Abstract: Performance of a semiconductor device having a MIS transistor is improved. A semiconductor device includes: a pair of source/drain regions each formed by stacking a semiconductor layer on a main surface of a silicon substrate; a sidewall insulating film covering each sidewall of the source/drain regions; a gate electrode arranged so as to interpose a gate insulating film on the main surface of the silicon substrate at a position sandwiched by the sidewall insulating films in a plane; and extension regions formed to extend from a portion below and lateral to the gate electrode to a portion below and lateral to each of the source/drain regions, wherein a sidewall of the sidewall insulating film being adjacent to the gate insulating film and the gate electrode has an inclination of a forward tapered shape.

Abstract: Performance of a semiconductor device having a MIS transistor is improved. A semiconductor device includes: a pair of source/drain regions each formed by stacking a semiconductor layer on a main surface of a silicon substrate; a sidewall insulating film covering each sidewall of the source/drain regions; a gate electrode arranged so as to interpose a gate insulating film on the main surface of the silicon substrate at a position sandwiched by the sidewall insulating films in a plane; and extension regions formed to extend from a portion below and lateral to the gate electrode to a portion below and lateral to each of the source/drain regions, wherein a sidewall of the sidewall insulating film being adjacent to the gate insulating film and the gate electrode has an inclination of a forward tapered shape.