摘要:
In one embodiment, a semiconductor device includes a semiconductor substrate, a gate electrode provided on the semiconductor substrate via an insulating layer, and a gate insulator provided on a side surface of the gate electrode. The device includes a stacked layer including a lower main terminal layer of a first conductivity type, an intermediate layer, and an upper main terminal layer of a second conductivity type which are successively stacked on the semiconductor substrate, the stacked layer being provided on the side surface of the gate electrode via the gate insulator. The upper or lower main terminal layer is provided on the side surface of the gate electrode via the gate insulator and the semiconductor layer.
摘要:
A print controller controls a print process in which black ink having permeability to a recording medium and chromatic color ink having permeability to the recording medium different from the permeability of the black ink are used to form an image on the recording medium. The subject pixel setting unit sets, as a subject pixel, one pixel that satisfies a first condition that the pixel is a black pixel, a second condition that a plurality of peripheral pixels that are located adjacent to the pixel and that surround the pixel include at least one chromatic pixel, and a third condition that gradation level of black changes discontinuously between the pixel and at least one of the at least one chromatic pixel. The bleed suppressing unit executes a bleed suppression process to a set of pixel data corresponding to the subject pixel to suppress bleeding of the black ink on the recording medium.
摘要:
A bush cutter is provided with a cutting blade and a protective cover configured to partly cover the cutting blade. The protective cover includes a main body and an expansion part configured to be detachably attached to the main body. One of the main body and the expansion part of the protective cover is provided with a click portion and the other is provided with an engaging hole configured to accept engagement of the click portion from an inner side and expose the engaging click portion to an outer side. The engaging hole has an aperture geometry that allows entry of a tool but prevents entry of a fingertip. Accordingly, no tool is required when attaching the expansion part, but at least one tool is required when detaching the expansion part.
摘要:
A semiconductor storage device has a semiconductor substrate, a plurality of first insulating films formed on the semiconductor substrate with predetermined spacing therebetween, an element isolation region formed between the first insulating films in a first direction, a floating gate electrode comprising a first charge accumulation film formed on the first insulating film, a second charge accumulation film formed on the first charge accumulation film and having a width in a second direction orthogonal to the first direction smaller than the width of the first charge accumulation film, and a third charge accumulation film formed on the second charge accumulation film and having the width in the second direction larger than the width of the second charge accumulation film, a second insulating film formed on the second charge accumulation film and between the second charge accumulation film and the element isolation region, a third insulating film formed on the charge accumulation film and the element isolation region along the second direction, and a control gate electrode formed on the third insulating film.
摘要:
In one aspect of the present invention, a nonvolatile semiconductor memory device may include a semiconductor substrate; a plurality of tunnel insulating films formed on the semiconductor substrate at predetermined intervals in a first direction; a plurality of floating gate electrodes each having a first portion and a second portion, the first portions being formed on the respective tunnel insulating films, the second portions being formed on the respective first portions and having smaller width than the first portions in the first direction; an inter-gate insulating film formed on the floating gate electrodes; and first and second control gate electrodes respectively formed on sidewalls, in the first direction, of the second portion of each of the plurality of floating gate electrodes with the inter-gate insulating film interposed therebetween.
摘要:
An image forming processor includes a generating unit and a correcting unit. The first characteristic quantity data obtaining unit obtains a set of first characteristic quantity data. The receiving unit receives data of an original image. The second characteristic data obtaining unit obtains a set of second characteristic quantity data based on the data of the original image. The generating unit generates at least one set of image data concerning the first characteristic quantity data. The display unit displays the at least one set of image data to prompt a user to specify one set of image data among the at least one set of image data. The correcting unit corrects the original image by using the set of second characteristic quantity data and a set of first characteristic quantity data that has been used to generate the one set of image data specified by the user.
摘要:
There is provided a substrate processing apparatus cleaning method for removing contaminants adhered on a transfer arm. The cleaning method for the transfer arm that transfers a substrate and has an electrostatic chuck includes a voltage applying process for applying, when electrically charged contaminants are adhered on the transfer arm and the substrate is not mounted on the transfer arm, a voltage of the same polarity as that of the electrically charged contaminants to each electrode of the electrostatic chuck, to thereby remove the contaminants adhered on the transfer arm.
摘要:
A nonvolatile semiconductor memory device comprises a memory cell. The memory cell includes a first gate insulating film formed on a semiconductor substrate, a floating gate formed on the first gate insulating film, a second gate insulating film formed on the floating gate, and a control gate formed on the second gate insulating film. The floating gate includes a first semiconductor film which contacts the first gate insulating film, and a metal film stacked on the semiconductor film. An effective tunneling thickness between the semiconductor substrate and the floating gate in a read operation is thicker than an effective tunneling thickness between the semiconductor substrate and the floating in a write operation.
摘要:
A nonvolatile semiconductor memory device includes: a semiconductor region; device isolation regions placed in the semiconductor region and extending in a column direction; a semiconductor layer placed on the semiconductor region and between the device isolation regions, and having a convex shape in cross section along a row direction; source/drain regions placed in the semiconductor layer and spaced from each other; a gate insulating film placed on the semiconductor layer between the source/drain regions; a floating gate electrode layer placed on the gate insulating film; an intergate insulating film placed on the floating gate electrode layer and upper surfaces of the device isolation regions; and a control gate electrode layer placed on the intergate insulating film and extending in the row direction.
摘要:
In a halftone module, it is judged whether or not the value “rate” for each pixel is greater than zero (0). In other words, it is judged whether or not the eight-bit input data Iin of each pixel is around a half of the relative density value for a small dot of a corresponding color. If the eight-bit input data Iin of the subject pixel is near to a half of the relative density value for a small dot, noise is added to the threshold values Ta, Tb, and Tc. The noise-added threshold values Ta′, Tb′, and Tc′ are used in the comparing process.