摘要:
A semiconductor circuit has a plurality of MISFETs formed with channel films comprised of semiconductor layers on an insulation film. Channel film thicknesses of each MISFET are different. A correlation relationship is fulfilled where concentration per unit area of impurity contained in the channel films becomes larger for MISFETs of a thicker channel film thickness. As a result, it is possible to suppress deviation of threshold voltage caused by changes in channel film thickness. In this event, designed values for the channel film thicknesses of the plurality of MISFETs are preferably the same, and the difference in channel film thickness of each MISFET may depend on statistical variation from the designed values. The concentration of the impurity per unit area is proportional to the channel film thickness, or is a function that is convex downwards with respect to the channel film thickness.
摘要:
A sensor is provided. The sensor includes semiconductor layer; a photodiode, an impurity-doped polycrystalline silicon layer; and a gate electrode. The photodiode is formed in the semiconductor layer. The impurity-doped polycrystalline silicon layer is formed above the semiconductor layer. The gate electrode applies a gate voltage to the polycrystalline silicon layer. A wiring layer is provided on a first surface of the semiconductor layer and light is incident on a second surface thereof.
摘要:
A plasma film deposition system increases plasma density and improves sputtering efficiency by not generating a corner of a sheet plasma and can be operated safely by preventing occurrence of the corner in sheet plasma.The system comprises: a plasma gun capable of discharging source plasma toward a transport direction; a sheet plasma deformation chamber; a pair of magnetic field generating means provided such that same polarities thereof face each other; a film deposition chamber; and a forming magnet coil provided upstream of the pair of magnetic field generating means in the transport direction. The magnetic field generating means and the forming magnet coil generate a magnetic field whose magnetic flux densities in the transport direction are substantially constant at portions of a transport center and their vicinity portions, the portions corresponding to the forming magnet coil and the magnetic field generating means.
摘要:
A vibrating bowl and the like are provided which are capable of accurately counting the number of objects to be fed. The vibrating bowl (10) includes: a concave portion (10a) capable of storing therein collectivity of objects (15) to be fed; a feed passage (20) capable of feeding the objects (15) within the concave portion (10a) by vibrating the objects (15); and a step portion (26) configured to cause the objects to be ejected outside of the concave portion (10a) in a direction substantially perpendicular and downwardly oblique to a feed direction in which those objects (15) which are present in the vicinity of a termination of the feed passage (20) are fed.
摘要:
A semiconductor device comprising a first semiconductor region and a second semiconductor region, (a) wherein a field effect transistor is comprised of the first semiconductor region comprising at least one semiconductor layer(s) protruding upward from a substrate, a gate electrode(s) formed via an insulating film such that the gate electrode(s) strides over the semiconductor layer(s) and source/drain regions provided in the semiconductor layer(s) on both sides of the gate electrode(s), whereby a channel region is formed in at least both sides of the semiconductor layer(s), (b) wherein the second semiconductor region comprises semiconductor layers protruding upward from the substrate and placed, at least opposing the first semiconductor region at both ends in the direction perpendicular to a channel current direction and the side surface of the semiconductor layers facing the first semiconductor region is parallel to the channel current direction.
摘要:
A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the —N═C—N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; 0.5≦Dmax(UV)/Dmin(UV)≦1.1 a-1) wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; 1300≦(B−C)/A≦20000 b-1) wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m2 of the coupler of formula (I).
摘要:
A semiconductor device having SRAM cell units each comprising a pair of a first driving transistor and a second driving transistor, a pair of a first load transistor and a second load transistor, and a pair of a first access transistor and a second access transistor, wherein each of the transistors comprises a semiconductor layer projecting upward from a substrate plane, a gate electrode extending on opposite sides of the semiconductor layer so as to stride over a top of the semiconductor layer, a gate insulating film interposed between the gate electrode and the semiconductor layer, and a pair of source/drain areas formed in the semiconductor layer; and the first and second driving transistors each have a channel width larger than that of at least either each of the load transistors or each of the access transistors.
摘要:
There is provided a semiconductor device wherein at least the largest width of a source/drain region is larger than the width of a semiconductor region and the source/drain region has a slope having a width continuously increasing from the uppermost side to the substrate side, and a silicide film is formed in the surface of the slope.
摘要:
A yellow dye-forming coupler represented by formula (I): wherein Q represents a group of nonmetallic atoms that form a 5- to 7-membered ring in combination with the —N═C—N(R1)—; R1 and R2 each represent a substituent; R4 represents an alkyl group; m represents an integer of 0 to 4; and X represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent; and when R4 represents a primary alkyl group, R1 represents —(CH2)3O—R101 in which R101 is an alkyl group having 4 to 8 carbon atoms. A silver halide color photographic light-sensitive material having at least one yellow dye-forming coupler represented by formula (I) in at least one layer provided on a support.