摘要:
An alloy material, a thin film and an optical recording medium to achieve various tasks such as maintenance of a high reflectivity, improved corrosion resistance, simplified production of the alloy, and realization of stability and simplicity/easiness of a sputtering process when being used as a sputtering target. An AgPd alloy including Ag as a main component and Pd in the range of 0.5 to 4.9 atomic % is used as a thin film formation use sputtering target material, with the target material a thin film, that is a reflecting film, constituting an optical recording medium is formed and the optical recording medium containing the reflecting film as a constituent is produced.
摘要:
An alloy material, a thin film and an optical recording medium to achieve various tasks such as maintenance of a high reflectivity, improved corrosion resistance, simplified production of the alloy, and realization of stability and simplicity/easiness of a sputtering process when being used as a sputtering target. An AgPd alloy including Ag as a main component and Pd in the range of 0.5 to 4.9 atomic % is used as a thin film formation use sputtering target material, with the target material a thin film, that is a reflecting film, constituting an optical recording medium is formed and the optical recording medium containing the reflecting film as a constituent is produced.
摘要:
There is disclosed an optical data storage medium in which the weather resistance of the semitransparent reflective film is improved and the adhesive property between the semitransparent reflective film and a substrate is enhanced, and which has a higher reliability. In an optical data storage medium (6), on the side on which a reproduction light (8) is incident, a first information layer (9) is located while on the side opposite to the side on which the reproduction light (8) is incident, a second information layer (10) is located. A semitransparent reflective film (3) of first information layer (9) is AgPdCu alloy thin films containing 0.5 to 3.0 weight % Pd and 0.1 to 3.0 weight % Cu or AgPdTi alloy thin films containing 0.5 to 3.0 weight % Pd and 0.1 to 3.0 weight % Ti. At the wavelength 650 nm, the optimum film thickness of AgPdCu alloy thin film is 5 to 18 nm and the optimum film thickness of AgPdTi alloy thin film is 10 to 25 nm. At the wavelength 450 nm, the optimum film thickness of AgPdCu alloy thin film is 10 to 25 nm, and the optimum film thickness of AgPdTi alloy thin film is 15 to 25 nm.
摘要:
The present invention relates to a metal material for electronic parts, electronic parts, electronic apparatuses, a method of processing metal materials, and electro-optical parts. For example, the present invention is applied to liquid crystal display panels, various semiconductor devices, wiring boards, chip parts, and the like. The present invention proposes a metal material for electronic parts which is characterized by lower resistivity, higher stability, and more excellent processability than the prior art. The present invention also proposes electronic parts and electronic apparatuses which use this metal material. An applicable metal material is an alloy containing Ag as a main component, 0.1 to 3 wt % of Pd, and 0.1 to 3 wt % in total of elements such as Al.
摘要:
An alloy material, a thin film and an optical recording medium to achieve various tasks such as maintenance of a high reflectivity, improved corrosion resistance, simplified production of the alloy, and realization of stability and simplicity/easiness of a sputtering process when being used as a sputtering target. An AgPd alloy including Ag as a main component and Pd in the range of 0.5 to 4.9 atomic % is used as a thin film formation use sputtering target material, with the target material a thin film, that is a reflecting film, constituting an optical recording medium is formed and the optical recording medium containing the reflecting film as a constituent is produced.
摘要:
An electrostatic capacitance type input device is provided which has a structure in which translucent electrodes are aligned on the same layer in two axial directions, and has features that jumpers for connecting among the translucent electrodes in one of the two axial directions can be prevented from becoming conspicuous, and disconnection is less likely to occur. Jumpers 8 formed of an electrically conductive material are formed on a surface of a substrate 2, and thereafter an insulating film 6 is provided so as to cover the jumpers 8 and the substrate 2, and first translucent electrodes 3 and second translucent electrodes 4 are provided on the insulating film 6 so as to form a matrix. The first translucent electrodes 3 aligned in the leftward/rightward direction in the drawings are electrically connected to each other by the jumpers 8 via through holes 7 formed in the insulating film 6. On the other hand, the second translucent electrodes 4 aligned in the direction orthogonal to the surface of a sheet are connected to each other by connecting portions 5 which are formed by patterning so as to be integrated with the second translucent electrodes 4. Since the jumpers 8 for connecting among the first translucent electrodes 3 are formed on the substrate 2, the jumper 8 can be prevented from becoming conspicuous as viewed from the surface side.
摘要:
A head cap, including: a cap including (a) a bottom plate portion and (b) a projecting portion which functions as a side wall, which extends from the bottom plate portion so as to define a recessed portion with the bottom plate portion, and whose distal end contacts with a surrounding of a liquid-droplets ejecting area formed in a liquid-droplets ejecting surface of a liquid-droplets ejecting head so as to enclose the liquid-droplets ejecting area; a holder configured to support the cap; a groove formed in at least one of a first surface of the bottom plate portion which is opposed to the holder and a second surface of the holder which is opposed to the bottom plate portion so as to partly constitute an air communicating channel that communicates the recessed portion and an outside with each other; and a channel wall provided between the first surface and the second surface so as to enclose the groove as seen in a direction perpendicular to one of the first surface and the second surface by contacting with at least one of the first surface and the second surface.
摘要:
A cooling structure of a semiconductor device includes an output electrode, a semiconductor element and a semiconductor element disposed to face each other with the output electrode interposed therebetween, a radiator disposed for the semiconductor element on a side opposite to the output electrode, and a radiator disposed for the semiconductor element on the side opposite to the output electrode. The output electrode includes an element mounting portion and a heat transport portion. The element mounting portion is electrically connected to the semiconductor element and the semiconductor element, and is formed of a conductive material. The heat transport portion is disposed to extend from the element mounting portion toward the radiator and the radiator. With this structure, a cooling structure of a semiconductor device with which excellent cooling efficiency is realized can be provided.
摘要:
A connector holder holds a connector of a flat cable. Cable-folding members are provided on an arrangement path for the flat cable having the connector. The cable-folding member is provided at each of the folding positions of the flat cable that are specified on the arrangement path. The cable-folding member includes a positioning section for disposing the flat cable on the arrangement path and a direction-defining section for specifying a folding angle of the flat cable F in association with the positioning section. A successive folding apparatus and a successive folding method can enhance accuracies in dimension and operation in a successive folding process of a flat cable F.
摘要:
The present invention provides a method for increasing the efficiency of gene transfer into target cells with a retrovirus. The transduction is affected by infecting target cells with a retrovirus in the presence of a mixture of a functional material having a retrovirus binding domain, and a second functional material having target cell binding domain. The target cells may be selected from the group of unintentional hematopoietic progenitor cells and erythrocyte precursor, specifically pluripotent stem cells or embryopalstic stem cells.