摘要:
There are a silicon laser device having a IV-group semiconductor such as silicon or germanium equivalent to the silicon as a basic constituent element on a substrate made of the silicon, and the like by a method capable of easily forming the silicon laser device by using a general silicon process, and a manufacturing method thereof. The silicon laser device is an ultrathin silicon laser that includes a first electrode unit injecting electrons, a second electrode unit injecting holes, a light emitting unit electrically connected to the first electrode unit and the second electrode unit, wherein the light emitting unit is made of single-crystal silicon and has a first surface (top surface) and a second surface (bottom surface) opposed to the first surface, a waveguide made of a first dielectric, which is disposed in the vicinity of the light emitting unit, by setting surface directions of the first and second surfaces as a surface (100) and thinning a thickness of the light emitting unit in a direction perpendicular to the first and second surfaces, and a mirror formed by alternately adjoining the first dielectric and a second dielectric.
摘要:
There are a silicon laser device having a IV-group semiconductor such as silicon or germanium equivalent to the silicon as a basic constituent element on a substrate made of the silicon, and the like by a method capable of easily forming the silicon laser device by using a general silicon process, and a manufacturing method thereof. The silicon laser device is an ultrathin silicon laser that includes a first electrode unit injecting electrons, a second electrode unit injecting holes, a light emitting unit electrically connected to the first electrode unit and the second electrode unit, wherein the light emitting unit is made of single-crystal silicon and has a first surface (top surface) and a second surface (bottom surface) opposed to the first surface, a waveguide made of a first dielectric, which is disposed in the vicinity of the light emitting unit, by setting surface directions of the first and second surfaces as a surface (100) and thinning a thickness of the light emitting unit in a direction perpendicular to the first and second surfaces, and a mirror formed by alternately adjoining the first dielectric and a second dielectric.
摘要:
An object of the present invention relates to distinguishing, from a fluorophore of an unreacted substrate, a single fluorophore attached to a nucleotide that is incorporated into a probe by a nucleic acid synthesis. The present invention relates to a nucleic acid analyzing device that analyzes a nucleic acid in sample by fluorescence, wherein a localized surface plasmon is generated by illumination, and a probe for analyzing the nucleic acid in the sample is on the site where the surface plasmon is generated. According to the present invention, since it is possible to efficiently produce fluorescence intensifying effects due to the surface plasmon and to immobilize the probe to a region within the reach of the fluorescence intensifying effects, it becomes possible to measure a nucleic acid synthesis without removing unreacted nucleotide to which fluorophores are attached.
摘要:
An object of the present invention relates to distinguishing, from a fluorophore of an unreacted substrate, a single fluorophore attached to a nucleotide that is incorporated into a probe by a nucleic acid synthesis. The present invention relates to a nucleic acid analyzing device that analyzes a nucleic acid in sample by fluorescence, wherein a localized surface plasmon is generated by illumination, and a probe for analyzing the nucleic acid in the sample is on the site where the surface plasmon is generated. According to the present invention, since it is possible to efficiently produce fluorescence intensifying effects due to the surface plasmon and to immobilize the probe to a region within the reach of the fluorescence intensifying effects, it becomes possible to measure a nucleic acid synthesis without removing unreacted nucleotide to which fluorophores are attached.
摘要:
A recording apparatus has a cartridge installing section including a case which is formed with an opening and which is configured to receive printing fluid cartridges respectively via the opening; a flat plate-shaped lid which has a rotational shaft and which undergoes posture change to a closed posture and an open posture by being rotated around the rotational shaft. The lid has a curved section which is disposed on a side of one end in a widthwise direction along the rotational shaft and which is curved so that the one end is directed to a side of the ending surface of the case in a state in which the lid is in the closed posture; and the curved section is upstanding upwardly from a side of a bottom surface of the case in a state in which the lid is in the open posture.
摘要:
This invention provides a standard member allowing magnification calibration for use in an electron microscope to be performed with high precision. A (110) or (100) oriented silicon substrate including a magnification calibration pattern comprised of a constant pitch periodic pattern and a (110) or (100) oriented silicon substrate not including the constant pitch periodic pattern are bonded together by means of bonding without using an adhesive agent, while aligning the plane directions of the surfaces of the two substrates in the same orientation. Then, the thus bonded substrates are cleaved or diced so that their (111) surfaces or (110) surfaces become cross-section surfaces. Further, by selectively etching one side of the constant pitch periodic pattern, a standard member with no level difference and no damage to superlattice patterns and having a constant pitch concavity and convexity periodic pattern in a cross-section surface vertical to the substrate surface is created.
摘要:
To obtain a polymerization initiator (acid generating agent) having excellent power for initiation of cationic polymerization without containing arsenic or antimony.Provided is a specific onium salt or transition metal complex salt of a fluorinated alkyl fluorophosphoric acid.
摘要:
A fan guard includes a plurality of extending ribs extending from a blocking plate to an outer frame, a plurality of inner ribs arranged between the extending ribs and extending from the blocking plate to the substantial center in the radial direction, and a plurality of outer ribs arranged between the extending ribs and extending from the substantial center in the radial direction to the outer frame. The number of the inner ribs is set smaller than the number of the outer ribs. Hence, strength to prevent bending of the fan guard due to load application in the axial direction is ensured and increase in ventilating resistance of forced airflow (W) from a blower fan is suppressed.
摘要:
A laser processing method has the steps of: (a) irradiating a laser beam from a laser source; and (b) applying the laser beam irradiated from the laser source to a first surface area of a processing object having a resin layer and a transparent conductive layer made of metal oxide and formed on the surface of the resin layer, to remove the transparent conductive layer and form a concave portion exposing the resist layer on the bottom of the first concave portion.
摘要:
A camera is disclosed, to which a strap can be attached without reducing the space inside the camera body. The camera comprises a first exterior member, which constitutes an object side surface of a camera body. A first area of the first exterior member protrudes with respect to other areas of the first exterior member to constitute a grip portion. An attachment portion to which the strap is attached is provided in the first area.