摘要:
A portable enclosure system and method for providing a suitable breathing atmosphere therein includes a chamber. The chamber may assume a variety of shapes. An electric fan and filter assembly is provided and is attached to the chamber by way of a flexible air hose. The fan draws air into the fan and filter assembly and exhausts it into the air hose through a filter. The filtered air travels into the chamber thus providing a positive pressure within the chamber. The positive pressure within the chamber forces unwanted particulates out of the chamber by way of exhaust ports and prevents unwanted particulates from entering the chamber. In providing an enclosure filled with a suitable breathing environment, the chamber is placed on a substantially flat surface. The fan is turned on and the chamber is allowed to be purged of unwanted allergens. The fan remains on to maintain a positive pressure within the chamber and provide a steady supply of fresh filtered air.
摘要:
An imaging element includes: a plurality of color filters arranged in a Bayer array; photoelectric conversion elements provided for the respective color filters; a signal adder circuit which carries out additions in each of the unit grids, by (i) adding up signals outputted from two photoelectric conversion elements corresponding to different colors of two color filters out of four color filters, and (ii) adding up signals outputted from two photoelectric conversion elements corresponding to remaining two color filters; and an A/D converter. The imaging element outputs: (i) a first digital image signal where signals of one color out of Ye (yellow) and Cy (cyan), and signals of G, are alternately placed; and (ii) a second digital image signal where signals of an other color out of Ye and Cy, which is different from the one color, and signals of Mg (magenta), are alternately placed.
摘要:
A charged particle separation apparatus that separates ionized gas clusters is disclosed. The charged particle separation apparatus includes three or more electric field applying parts arranged in an incident direction of an ionized gas cluster, wherein each of the electric field applying parts includes a pair of electrodes; an electric power source configured to supply alternating-current electric voltages to the three or more electric field applying parts in such a manner that an alternating-current electric voltage applied across one pair of the electrodes of one of the three or more electric field applying parts is different in phase from an alternating-current voltage applied across another pair of the electrodes of an adjacent one of the three or more electric field applying parts; and a plate including an opening in an extension of the incident direction.
摘要:
A semiconductor package comprises a substrate that utilizes one or more pins to form external interconnects. The pins are bonded to bonding pads on the substrate by solder. The pins may each has a pin head that may have a bonding surface, wherein the bonding surface may comprises a center portion and a side portion that is tapered away relative to the center portion. In some embodiments, the bonding surface may comprise a round shape. In some embodiments, a gas escape path may be provided by the shape of the bonding surface to increase pin pull strength and/or solder strength. The package may further comprise a surface finish that may comprise a palladium layer with a reduced thickness to reduce the amount of palladium based IMC precipitation into the solder.
摘要:
An apparatus for smoothing a surface of a substrate includes an ionizer to form gas cluster particles; a power supply to accelerate the gas cluster particles; a triode/Einzel lens combination assembly to focus the accelerated gas cluster particles; a permanent magnet beam filter; scan plates to irradiate the filtered accelerated gas cluster particles onto a surface of a workpiece situated in a reduced pressure atmosphere chamber; and a substrate loading/unloading mechanism to load and unload the workpiece. The ionizer includes an alignment device wherein the alignment device includes a X/Y translation element and an angular translation element. The substrate loading/unloading mechanism provides a workpiece from a plurality of workpieces onto a holder positioned at a first position within the reduced pressure atmosphere chamber, the first position being substantially parallel to a central axis of a flow of the filtered accelerated gas cluster particles. The substrate loading/unloading mechanism also moves the holder with a workpiece thereon to a second position, the second position being substantially perpendicular to the first position and the central axis of a flow of the filtered accelerated gas cluster particles.
摘要:
A method for enabling the formation of a carbonaceous hard film having a high hardness, strong adherence to the substrate, a wide range of substrate compatibility, and structural stability, which can be formed at room temperature and may cover a large area. The method includes vapor depositing a hard film of a carbonaceous material onto a substrate under vacuum by depositing a vaporized, hydrogen free carbonaceous material, which may be ionized or non-ionized, onto the substrate surface while irradiating the carbonaceous material with gas cluster ions, generated by ionizing gas clusters to form the film.
摘要:
A process for manufacturing a field emission element including a substrate, and an emitter and a gate each arranged on the substrate is provided. The emitter is formed at at least a tip portion thereof with an electron discharge section, which is formed of metal or semiconductor into a monocrystalline structure or a polycrystalline structure preferentially oriented in at least a direction perpendicular to the substrate by deposition.
摘要:
A detergent composition containing: (a) a nonionic surfactant containing a polyoxyalkylene alkyl ether of which alkylene oxide moiety has an average number of moles of from 4 to 8; (b) an anionic surfactant, excluding a fatty acid and a salt thereof; and (c) a clay mineral represented by the general formula (I): [Si8(MgaAlb)O20(OH)4]X−·MeX+ (I) wherein a, b and x satisfy 0
摘要:
The present invention has its object to obtain an SiC monitor wafer which can flatten the surface until particle detection is possible. SiC of a crystal system 3C is deposited on a substrate by a CVD (Chemical Vapor Deposition) method, and the SiC is detached from a substrate. After the SiC surface is flattened by using mechanical polishing alone or in combination with CMP (Chemo Mechanical Polishing), GCIB (Gas Cluster Ion Beam) is irradiated to the surface until the surface roughness becomes Ra=0.5 nm or less and the impurity density of the wafer surface becomes 1*1011 atoms/cm2 or less to produce the SiC monitor wafer.
摘要:
A method of manufacturing a semiconductor device comprising the steps of: ionizing decaborane; and implanting ionized decaborane into a silicon wafer. Solid decaborane can be vaporized in a reduced pressure atmosphere or by heating. A single decaborane molecule can provide 10 boron atoms while the acceleration energy per each boron atom can be reduced to about 1/10 of the acceleration energy for a decaborane molecule.