摘要:
A first metallization layer is locally formed on the surface of a semiconductor substrate thereby leaving portions of the semiconductor substrate's surface exposed. A first silicon oxide layer is then formed in such a manner that it covers the exposed portions of the semiconductor substrate's surface and the first metallization layer. This is followed by the formation of an HMDS molecular layer on the first silicon oxide layer. Then, a second silicon oxide is formed on the molecular layer by means of a CVD process utilizing the chemical reaction of ozone with TEOS. Finally, a second metallization layer is locally formed on the second silicon oxide layer.
摘要:
A first metallization layer is locally formed on the surface of a semiconductor substrate thereby leaving portions of the semiconductor substrate's surface exposed. A first silicon oxide layer is then formed in such a manner that it covers the exposed portions of the semiconductor substrate's surface and the first metallization layer. This is followed by the formation of an HMDS molecular layer on the first silicon oxide layer. Then, a second silicon oxide is formed on the molecular layer by means of a CVD process utilizing the chemical reaction of ozone with TEOS. Finally, a second metallization layer is locally formed on the second silicon oxide layer.
摘要:
A first electrode and a first insulating layer of electrode insulation are formed on a first semiconductor substrate. A second electrode and a second insulating layer of electrode insulation are formed on a second semiconductor substrate. The first semiconductor substrate has at its surface a pattern of recesses/projections (i.e., a pattern of sawteeth in cross section) at regular intervals in stripe arrangement. Likewise, the second semiconductor substrate has at its surface a pattern of recesses/projections (i.e., a pattern of sawteeth in cross section) at regular intervals in stripe arrangement, wherein the pattern of the second semiconductor substrate has a phase shift of 180 degrees with respect to the pattern of the first semiconductor substrate. The first and second semiconductor substrates are bonded together with their patterns in engagement.
摘要:
A BPSG layer serving as a silicon oxide layer is formed on a semiconductor substrate 1. Formed on the surface of the BPSG layer is a hydrophobic molecular layer comprising hydrophobic groups such as methyl, ethyl and the like, by a silylation reaction (in which silyl having hydrophobic groups such as methyl groups, ethyl groups and the like, is reacted with OH groups, and in which the hydrophobic groups are substituted with H of the OH groups to generate --O--Si(CH.sub.3).sub.3 or the like). The molecular layer prevents the BPSG layer from absorbing moisture.
摘要:
There is provided a vehicle system, including an electromobile having a fuel cell power generator mounted therein, and a predetermined mobile unit jointable to the electromobile, such that cogeneration within the mobile unit can be realized even during the travel of the electromobile. Via a joint section 30, a vehicle 10 including a fuel cell 13 as a source of motive power is jointed to a mobile unit 20 capable of travelling and at least including a storage battery 23 and a water tank 25. The water produced in the fuel cell 13 is recovered by a water recovery section 21 via the joint section 30. The heat produced in the fuel cell 13 is recovered by a heat recovery section 22 via the joint section 30. The recovered water is warmed up with the recovered heat, and thereafter stored in the water tank 25. The hot water stored in the water tank 25 is utilized as hot water to be used for controlling the temperature of the mobile unit 20 or supplied as hot water. Any excess electric power generated by the fuel cell 13 is stored in the storage battery 23, and supplied onto electric wiring within the mobile unit 20.
摘要:
The present invention provides an antenna device comprising a conductive substrate and an antenna element located in the proximity of the conductive substrate, in which a portion of the antenna element is formed of a coil or zigzag conductor and an end of the antenna element is connected to the conductive substrate for grounding. In addition, the coil or zigzag conductor is formed at an end of the antenna element and the coil or zigzag conductor and the other end of the antenna element are connected together on an insulator provided on the conductive substrate.
摘要:
A mobile unit support system has a mobile unit and a plurality of sources to be detected installed along a route of movement of said mobile unit, characterized in that said mobile unit includes a storage section for storing in advance the information on the arrangement of said plurality of the sources to be detected, a detection section for detecting said sources to be detected, and an arithmetic processing section for producing predetermined information on the basis of said detection information detected and said arrangement information stored.
摘要:
On a silicon substrate is formed a silicon dioxide film and then hemispherical grains made of silicon, each having an extremely small diameter, are deposited thereon by LPCVD. After annealing the hemispherical grains, the silicon dioxide film is etched using the hemispherical grains as a first dotted mask, thereby forming a second dotted mask composed of the silicon dioxide film. The resulting second dotted mask is used to etch the silicon substrate to a specified depth from the surface thereof, thereby forming an aggregate of semiconductor micro-needles. Since the diameter of each of the semiconductor micro-needles is sufficiently small to cause the quantum size effects as well as has only small size variations, remarkable quantum size effects can be obtained. Therefore, it becomes possible to constitute a semiconductor apparatus with a high information-processing function by using the aggregate of semiconductor micro-needles (quantized region).
摘要:
On a silicon substrate is formed a silicon dioxide film and then hemispherical grains made of silicon, each having an extremely small diameter, are deposited thereon by LPCVD. After annealing the hemispherical grains, the silicon dioxide film is etched using the hemispherical grains as a first dotted mask, thereby forming a second dotted mask composed of the silicon dioxide film. The resulting second dotted mask is used to etch the silicon substrate to a specified depth from the surface thereof, thereby forming an aggregate of semiconductor micro-needles. Since the diameter of each of the semiconductor micro-needles is sufficiently small to cause the quantum size effects as well as has only small size variations, remarkable quantum size effects can be obtained. Therefore, it becomes possible to constitute a semiconductor apparatus with a high information-processing function by using the aggregate of semiconductor micro-needles (quantized region).
摘要:
A forming apparatus of a thin film, includes a processing chamber where a predetermined process is carried out on a surface of a supplied substrate, and a feeding device, which is provided in the processing chamber, for feeding material to form an organic molecular layer including silicon or germanium on the surface of the substrate. A forming method of a thin film, includes steps of forming a thin film on a surface of a supplied substrate in a processing chamber, and feeding material for forming an organic molecular layer including silicon or germanium on the formed thin film on the surface of the substrate through a feeding device in the processing chamber, and then forming the organic molecular layer on the surface of the substrate.