摘要:
There is provided a glass ceramic material for plasma display, in which glass fine grains (A) having a softening point of 570-640° C. are in 40-70 wt %, and glass fine grains (B) having a softening point of 480-540° C. are in 30-60 wt %, the glass ceramic material for plasma display being characterized in that the glass fine grains (A) comprise 2-12 wt % of SiO2, 50-58 wt % of B2O3, 10-20 wt % of Al2O3, 0-6 wt % of ZnO, 0-2.8 wt % of Li2O, and 10-22 wt % of at least one selected from MgO, CaO, SrO and BaO and that refractive index of the glass fine grains (A) is 1.53-1.56.
摘要翻译:提供了一种用于等离子显示器的玻璃陶瓷材料,其中软化点为570-640℃的玻璃细晶粒(A)为40-70重量%,玻璃细晶粒(B)的软化点为 480-540℃为30-60重量%,用于等离子体显示的玻璃陶瓷材料的特征在于,玻璃细晶粒(A)包含2-12重量%的SiO 2,50-58重量%的B 2 O 3,10 -20重量%的Al 2 O 3,0-6重量%的ZnO,0-2.8重量%的Li 2 O和10-22重量%的选自MgO,CaO,SrO和BaO中的至少一种,并且玻璃的折射率精细 颗粒(A)为1.53-1.56。
摘要:
The invention intends to provide, in BaTiO3 semiconductor porcelain composition, a semiconductor porcelain composition that, without using Pb, can shift the Curie temperature to a positive direction and can significantly reduce the resistivity at room temperature. According to the invention, when Ba is partially substituted by an A1 element (at least one kind of Na, K and Li) and an A2 element (Bi) and Ba is further substituted by a specific amount of a Q element, or when Ba is partially substituted by an A1 element (at least one kind of Na, K and Li) and an A2 element (Bi) and Ti is partially substituted by a specific amount of an M element, the optimal valence control can be applied and whereby the resistivity at room temperature can be significantly reduced. Accordingly, it is optimal for applications in a PTC thermistor, a PTC heater, a PTC switch, a temperature detector and the like, and particularly preferably in an automobile heater.
摘要:
An image processing method is provided as one for creating a fused image automatically and with high overlapping accuracy.An image processing method according to an embodiment of the present invention includes (a) a voxel normalization step of equalizing voxel sizes and numbers of voxels in respective effective fields of view of a first 3D image based on a plurality of first tomographic images obtained from an arbitrary part of a subject and a second 3D image based on a plurality of second tomographic images obtained from the same part, thereby creating a first normalized 3D image corresponding to the first 3D image and a second normalized 3D image corresponding to the second 3D image; and (b) a fused image creation step of creating a fused image, using the first normalized 3D image and the second normalized 3D image.
摘要:
A circuit board fabrication method including: forming first conductive interconnection 2 onto insulator substrate 1; applying resin film 41, which is to be interlevel insulator layer 42 for electrically insulating first conductive interconnection 2 and second conductive interconnection 6, onto insulator substrate 1; either making pillar-like member 3 stand on a prescribed position on first conductive interconnection 2 before applying resin film 41, or press fitting pillar-like member 3 into resin film 41 so as to reach either a surface vicinity of first conductive interconnection 2 or a portion of first conductive interconnection 2 after applying resin film 41; hardening resin film 41 to form interlevel insulator layer 42; pulling out pillar-like member 3 to form opening 5 in interlevel insulator layer 42; and forming second conductive interconnection 6 onto interlevel insulator layer 42 to include opening 5.
摘要:
An electronic component having connection terminals on one side thereof is bonded to a circuit board via an adhesive sheet having through-holes. The connection terminals on the electronic component are connected to electrode pads provided on the circuit board via a conductive adhesive in the through-holes. Thus, an electronic circuit device is formed. Using a polymeric resin film sheet for the circuit board and mounting an electronic component, e.g. an LSI, onto the circuit board can provide a small, light, thin, and inexpensive electronic circuit device.
摘要:
Thinning and stacking are essential for circuit modules used for mobile devices of various kinds, smart cards, memory cards and the like. These demands make the manufacture of the circuit modules more complicated or less reliable due to delamination. A circuit module of a multilayer structure is provided which is formed by embedding semiconductor chips and passive components in a sheet made from a thermoplastic resin; folding a module sheet, which is formed of circuit blocks provided with wiring patterns thereon, at the boundaries of the circuit blocks so as to be stacked into layers; and thermal-bonding and integrating the module sheet by applying heat and pressure. As a result, a highly reliable circuit module can be manufactured in a simple manner.
摘要:
A stereoscopically connected structure is made up of a first circuit board and a second circuit board which are mounted with other electronic components, and a relay board having a recess which is mounted with an electronic component and is provided with a lead-out wiring extending from the electronic component, and also having a land part to be connected with the lead-out wiring on one of the surfaces of the relay board that face the first circuit board and second circuit board. Thus the relay board can mount the electronic component thereon as well as connect the first circuit board and the second circuit board, thereby achieving high density mounting.
摘要:
An interconnection substrate include: interconnection layer 12 region where at least first conductor layer 16 and second conductor layer 18 are vertically stacked in that order on substrate 10, first conductor layer 16 and second conductor layer 18 containing conductive particles and a binder, wherein first conductor layer 16 and second conductor layer 18 stacked in the interconnection layer 12 region have conductive particles different in average particle size from each other. As a result, only intended region can have low resistance.
摘要:
A circuit board fabrication method comprising the steps of: forming first conductive interconnection 2 onto insulator substrate 1; applying resin film 41, which is to be interlevel insulator layer 42 for electrically insulating first conductive interconnection 2 and second conductive interconnection 6, onto insulator substrate 1; either making pillar-like member 3 stand on a prescribed position on first conductive interconnection 2 before applying resin film 41, or press fitting pillar-like member 3 into resin film 41 in such a manner as to reach either a surface vicinity of first conductive interconnection 2 or a portion of first conductive interconnection 2 after applying resin film 41; hardening resin film 41 to form interlevel insulator layer 42; pulling out pillar-like member 3 to form opening 5 in interlevel insulator layer 42; and (f) forming second conductive interconnection 6 onto interlevel insulator layer 42 in such a manner as to include opening 5.
摘要:
A transparent touch panel includes a movable electrode film which is transparent and flexible, a hard coating layer which is transparent and formed on an upper surface of the movable electrode film, a movable electrode which is transparent and formed over a lower surface of the movable electrode film, a contractible resin layer which is transparent and formed between the movable electrode film and the movable electrode in correspondence to the hard coating layer, a fixed electrode-supporting member disposed in opposition to the lower surface of the movable electrode film, a fixed electrode formed on an upper surface of the fixed electrode-supporting member opposed to the lower surface of the movable electrode film, and spacers formed between the lower surface of the movable electrode film where the movable electrode is formed and the upper surface of the fixed electrode-supporting member where the fixed electrode is formed.