摘要:
An apparatus for generating copyright information for a secondarily processed content obtained by performing secondary processing on an original content, includes a secondary processed substance acquiring unit, a default license information generating unit, and a license information editing unit. The secondary processed substance acquiring unit acquires operation substances of the secondary processing performed on the original content. The default license information generating unit obtains rights expressions for the operation substances acquired by the secondary processed substance acquiring unit to generate default license information including the rights expressions as an initial value. The license information editing unit accepts selection of a desired rights expression by a user from the rights expressions of the default license information generated by the default license information generating unit to generate license information of the secondary processed content from the selected rights expression.
摘要:
There is disclosed an electronic catalog system in which application data concerning use is received from a user who desires to utilize electronic catalog information using a standard dictionary, internal utilization or opening to the outside of the standard supplier by the user is judged, and for the internal utilization, the standard dictionary and a program for verifying a conformity level are distributed free of charge. If the user desires the opening to the outside including an information providing service, a charged amount is transmitted to the user from charging level data based on the application data, a supplier code is issued after agreement with the user, and the standard dictionary is transmitted together with the program for verifying the desired conformity level.
摘要:
This is a cooler for dissipating heat away from an electronic device (A). The cooler includes a liquid cooling mechanism (B), a forcible air cooling mechanism (C) and a substrate (D). The liquid cooling mechanism includes a set of metal pipes (20-21) connected to a pump (3) with an impeller (16) to transfer cooling liquid to a liquid channel (4). The forcible air cooling mechanism (C) includes a fan (25) discharging air onto a radiating fin (37) located on the set of metal pipes (20-21). The substrates (D) is in fluid communication with the forcible air cooling mechanism (C) and the liquid cooling mechanism (B) and in direct contact with the electronic device (A) so as to remove heat away from the electronic device (A).
摘要:
A semiconductor device of which input/output cells can be made smaller and consequently of which chip area and hence cost can be reduced in the case where different driving capabilities are required for the output cells. A plurality of transistors is formed in each output cell by forming a plurality of gate electrodes on the semiconductor substrate through a gate-insulating film and by forming a plurality of diffusion regions on both sides of each gate electrode. An endmost impurity-diffusion region is divided into a plurality of divisional diffusion regions in the direction of the gate width, and a plurality of transistors having a gate electrode in common is thereby formed. The gate widths of these transistors, which have a gate electrode in common, are smaller than those of other transistors. Therefore, by using at least one of the transistors having the gate in common, an output driver with low current driving capability can be constituted.
摘要:
The present invention provides a process for the production of a semiconductor device comprising a semiconductor element provided on a printed circuit board with a plurality of connecting electrode portions provided interposed therebetween, the gap between said printed circuit board and said semiconductor element being sealed with an underfill resin layer. In accordance with the present invention, (1) the underfill resin layer is formed by melting a lamellar solid resin provided interposed between said printed circuit board and said semiconductor element, and (2) the lamellar solid resin provided interposed between said printed circuit board and said semiconductor element is heated for a predetermined period of time until the temperature of the solid resin layer reaches a predetermined range where the two components are connected to each other under pressure under the following conditions (X) and (Y): (X) Supposing that the initial residual heat of reaction of the solid resin before heating is 100% as determined by a differential scanning calorimeter (DSC), the residual heat of reaction thereof is not more than 70% of the initial residual heat of reaction; and (Y) The temperature of the semiconductor element is predetermined higher than that of the printed circuit board, and the difference in temperature between them is not less than 50° C. In this manner, a production process which facilitates the resin sealing of the gap between the semiconductor element and the board and thus can inhibit warpage of the entire semiconductor device and a semiconductor device having an excellent reliability can be provided. In the present invention, the use of a sheet-like underfill material which gives an underfill resin layer having an elastic modulus in tension at 25° C. of from 300 to 15,000 MPa when hardened can provide a semiconductor device which exerts an excellent effect of relaxing the stress on the semiconductor element, printed circuit board and connecting electrode portions and thus exhibits a high reliability.
摘要:
There are provided a plasma processing apparatus and a plasma processing method which are suitable for processing a processed substance using a gas plasma containing fluorine atoms.Structural materials used for a high vacuum processing chamber of a plasma processing apparatus are aluminum, aluminum having an anodic oxide coating processed surface and a material having a film of aluminum oxide or a film having aluminum oxide as a main component. A part or the whole of the inner surfaces of the processing chamber is constructed with a pre-fluorinated material.When plasma processing of a processed substance is performed using a gas plasma containing fluorine atoms in the processing chamber having the pre-fluorinated inner surfaces, time-varying processing characteristic can be suppressed.
摘要:
A plasma processing apparatus is provided. In the apparatus, an inside surface of a process chamber is prevented from having its quality varied or becoming a heavy metal contamination source by plasma in the chamber, and at the same time the plasma characteristic is stabilized over time. In a plasma processing apparatus including a plasma generating unit, a process chamber capable of having its inside pressure reduced, a gas supply system for supplying a gas to the process chamber, a sample table for holding a sample and a vacuum pumping system, the process chamber has an outer cylinder capable of withstanding depressurization and an inner cylinder arranged inside the outer cylinder and being spaced therefrom through a gap, and a heater and a temperature control are provided in the outer cylinder. A non-magnetic metallic material not containing heavy metals, or ceramic, carbon, silicon or quartz is used for the inner cylinder. The temperature of the inner cylinder is controlled to a desired value by heating the outer cylinder using the heater and the temperature control. By controlling the temperature of the inner cylinder to, for example, 100.degree. C. to 350.degree. C., the surface temperature of the inner cylinder can be maintained at a desired value.
摘要:
The semiconductor light emitting device includes a semiconductor substrate (1), a first conductivity type first cladding layer (2) deposited on the semiconductor substrate (1), an active layer (4) deposited on the first cladding layer (2), and the second conductivity type second cladding layer (6) deposited on the active layer (4). The first and the second cladding layers (2, 6) are made of the II/VI-compound semiconductors including at least one kind of II group elements such as Zn, Hg, Cd, Mg and at least one kind of VI group elements such as S, Se, Te. The lattice mismatching .DELTA.a/a (%) between at least one of the first cladding layer (2) and the second cladding layer (6) and the substrate is set within the range of -0.9%.ltoreq..DELTA.a/a.ltoreq.0.5% (reference symbols a and a.sub.c represent the lattice constant of the semiconductor substrate and the lattice constant of at least either of the first and second cladding layers, and .DELTA.a is obtained from .DELTA.a=a.sub.c -a).
摘要翻译:半导体发光器件包括半导体衬底(1),沉积在半导体衬底(1)上的第一导电型第一包覆层(2),沉积在第一覆层(2)上的有源层(4) 沉积在有源层(4)上的第二导电类型的第二包覆层(6)。 第一和第二覆层(2,6)由包括Zn,Hg,Cd,Mg中的至少一种II族元素的II / VI化合物半导体和至少一种VI族元素构成 作为S,Se,Te。 第一包层(2)和第二包覆层(6)中的至少一个与基板之间的晶格失配DELTA a / a(%)设定在-0.9%的范围内ΔTATA/ /=0.5%(参考符号a和ac表示半导体衬底的晶格常数和第一和第二包层中的至少任一个的晶格常数,并且DELTA a从DELTA a = ac-a获得)。
摘要:
A data retrieval system capable of carrying out the retrieval using the secondary information of the primary data to be retrieved such as environmental information or structural information as the retrieval key. In the system, the primary data which are filing target to be stored and retrieved are stored in a first memory while secondary information associated with the primary data, which are not directly related with data content of the primary data, are stored in a second memory in correspondence to the primary data stored in the first memory. Then, when a retrieval key specifying a desired retrieval of the primary data from the first memory is entered, the secondary information is selected from the second memory in accordance with the retrieval key, and the primary data corresponding to the secondary information selected in accordance with the retrieval key is retrieved and outputted as a retrieval result.
摘要:
A semiconductor device comprising a semiconductor element encapsulated with a cured resin having at least two secondary differential peaks of linear thermal expansion by a thermomechanical analytical measurement, the interval between the peaks being at least 20.degree. C. The semiconductor device encapsulated with the cured resin does not cause a warp and is excellent in the TCT test characteristics and the cracking resistance.