摘要:
There are provided a scintillator panel excellent in productivity and exhibiting enhanced emission-extracting efficiency and sharpness, resulting in reduced deterioration in sharpness between planar light-receiving element, and a radiation flat panel detector. The scintillator panel comprises a scintillator plate, wherein the scintillator plate comprises a protective layer comprising the first protective film provided on the side of the scintillator layer and the second protective film provided on the side of the substrate opposite the scintillator layer and the protective layer has a lug which is a sealed portion of the first protective film and the second protective film, and the length of the lug of the protective layer is represented by a specific expression, the first protective film is not adhered to the scintillator layer and the scintillator plate is provided as a constituent element for a radiation flat panel detector without being physicochemically adhered to the surface of a planar light receiving element.
摘要:
A displacement sensor includes a primary coil (2), secondary coils (4a, 4b), and a movable magnetic core (6) movable with displacement of an object to be measured to cause voltages generated in the secondary coils (4a, 4b) to vary. The secondary coils (4a, 4b) are differentially interconnected. A polyphase signal generating unit (10) generates two-phase component signals having different phases, from a differentially combined output voltage of the secondary coils (4a, 4b). Full-wave rectifying units (16, 18) rectify the polyphase component signals, the rectified polyphase component signals are combined in a combiner (22), and the combiner output is applied to a low-pass filter (24).
摘要:
There is provided a display device of high display quality having a circuit substrate, on which electronic parts are correctly mounted in a manner to afford visually recognizing presence and absence of misalignment of a solder resist opening with ease.The display device comprises a display panel and a circuit substrate connected to the display panel, the circuit substrate comprises an insulating substrate, a conductive layer, an insulating layer to cover a part of the conductive layer, a plating layer applied to that portion of the conductive layer, which is exposed from the insulating layer, and a misalignment detection pattern for detection of misalignment between the conductive layer and the insulating layer, and the misalignment detection pattern comprises a pattern covered by the insulating layer in a manner to prevent adherence of a plating material to the conductive layer.
摘要:
An electronic apparatus, which includes an electromagnetic shield case supported on a circuit board, and a conductive component electrically connected to the electromagnetic shield case, for intimately contacting and sealing a gap of the electromagnetic shield case, is provided. Therefore electromagnetic shielding of the electronic apparatus is achieved using the conductive component that is used as the structural reinforcement component and also used for the purpose of shielding the gap of the electromagnetic shield case.
摘要:
There is provided a display device of high display quality having a circuit substrate, on which electronic parts are correctly mounted in a manner to afford visually recognizing presence and absence of misalignment of a solder resist opening with ease. The display device comprises a display panel and a circuit substrate connected to the display panel, the circuit substrate comprises an insulating substrate, a conductive layer, an insulating layer to cover a part of the conductive layer, a plating layer applied to that portion of the conductive layer, which is exposed from the insulating layer, and a misalignment detection pattern for detection of misalignment between the conductive layer and the insulating layer, and the misalignment detection pattern comprises a pattern covered by the insulating layer in a manner to prevent adherence of a plating material to the conductive layer.
摘要:
A liquid crystal display device includes first and second substrates, a liquid crystal layer, a plurality of video signal lines and scanning signal lines formed on the first delimiting pixel regions, a plurality of video signal line driving circuits, and a thin film transistor formed in the pixel regions, and driven by a scanning signal from a scanning signal line. A display area contains a plurality of the pixel regions and a first and second protection element lines are formed at a peripheral portion of the display area and connected to the video signal lines by first and second high-resistance elements. A first circuit board is electrically connected with a portion of the video signal line driving circuits and a second circuit board is electrically connected with another portion of the video signal line driving circuits.
摘要:
A magnetic recording medium is disclosed which is excellent in the electro-magnetic conversion efficiency and inhibited drop-out. The magnetic recording medium cpomprises a non-magnetic support; a non-magnetic layer comprising a carbon black and a binder and being provided on the non-magnetic support; and a magnetic layer containing ferromagnetic metal particles comprising iron and aluminum or a magnetic layer containing tabular-shaped magnetic particles having an axis of easy magnetization with the direction perpendicular to the tabular surface, in which the magnetic layer is provided on the side of the non-magnetic layer farther fron the support by wet-on-wet coating procedure and has a dry thickness of from 0.3 .mu.m to 4.0 .mu.m.
摘要:
A magnetic recording medium having plural magnetic layers is disclosed. The uppermost magnetic layer contains an abrasive with an average particle diameter of not more than 0.3 .mu.m, and a magnetic layer other than the uppermost magnetic layer contains an abrasive with an average particle diameter of not less than 0.3 .mu.m. The medium is improved in the electromagnetic conversion characteristics and sliding noise.
摘要:
A magnetic recording medium is disclosed, which has excellent electro-magnetic conversion characteristics and is improved in drop-out. The magnetic recording medium comprises a non-magnetic support and a plurality of magnetic layers provided on the support, and the magnetic layer being provided farthest from said support among these magnetic layers comprises a magnetic powder and a carbon black in an amount of not more than 1 part per 100 parts by weight of said magnetic powder; and another magnetic layer comprising a magnetic powder has a thickness of not more than 2.5 .mu.m, and 900 nm light-transmittance of said magnetic medium is not more than 0.1%.
摘要:
The present invention pertains to a compound represented by a formula (I) and a method for producing thereof (in the formula, Ax is an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, Ay is a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group, an alkenyl group having 2 to 18 carbon atoms, an organic group having 2 to 30 carbon atoms that includes at least one aromatic ring selected from a group consisting of an aromatic hydrocarbon ring and an aromatic hetero ring, or the like. Ax and Ay optionally bond to each other to form a ring, and Q is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or the like.). According to the invention, provided are a novel compound that makes it possible to produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band can be inexpensively produced in high yield by utilizing the compound according to one aspect of the invention as an intermediate for producing the polymerizable compound, and a method for producing thereof.