摘要:
An idler plate 14 turns in accordance with a rotational direction of a worm wheel (drive gear) 12, which constantly engages with a worm 11 provided on a shaft of a loading motor 10. Three idler gears 15 to 17, which constantly engage with the worm wheel 12, are provided on an idler plate (select member) 14. The idler plate 14 couples a select control idler gear 15 to a select control mechanism 2 and a transport roller idler gear 16 to a transport-roller drive mechanism 3 at a disc introducing position, and couples a pickup feeding idler gear 17 to a pickup feeding mechanism 4 at a pickup feeding position.
摘要:
A disk player includes a disk conveying section driven by a driver and a detecting section to detect control information of leading-in and ejection of the disk by the disk conveying section. The detecting section has a first sensor which detects a state of a leading-in start of the disk, a state of a re-leading-in start of the disk and a diameter of the disk.
摘要:
A working machine having a blade is disclosed, the blade comprising a body blade and an extension blade, the body blade having a body-side mounting portion having a body-side mounting hole and the extension blade having an extension-side mounting portion having an extension-side mounting hole, the body-side mounting hole and the extension-side mounting hole being formed vertically through the body-side mounting portion and the extension-side mounting portion, respectively. Further provided are mounting members adapted to be inserted into the mounting holes to connect the body blade and the extension blade with each other, and positioning members and a cutout portion for aligning the positions of the body-side mounting hole and the extension-side mounting hole vertically with each other and inhibiting the body-side mounting portion and the extension-side mounting portion from pivoting around the mounting members.
摘要:
A method of manufacturing an LCD device which includes a gate line having an effective display area which includes an aluminum alloy layer and an aluminum oxide layer. The gate line also includes a gate terminal portion which is made up of the same aluminum alloy layer with a molybdenum alloy layer formed thereon. To form this structure, an insulating substrate of the LCD device, with the laminated structure of the aluminum alloy layer and the molybdenum layer, is immersed in an electrolytic solution. During the immersion, the molybdenum layer is etched off the aluminum alloy in the effective displaying area, while the etching is prevented in the gate terminal area by a protective layer. Following this, the aluminum oxide layer is formed over the aluminum alloy in the effected display area while the device is still immersed in the electrolytic solution.
摘要:
A thin film transistor structure for use in driving liquid crystal display elements has a semiconductor active layer, a control electrode layer underlying the active layer with an insulating layer interposed therebetween and first and second main electrode layers formed on or above the active layer in a spaced relation with each other to define a channel in the active layer in cooperation with the control electrode layer between the main electrode layers. The active layer has a first peripheral edge portion generally perpendicular to the direction of the channel and a second peripheral edge portion generally not perpendicular to the direction of the channel. The first and/or second main electrode layer extends over the first and/or second peripheral edge portion of the active layer such that at least a part of the first peripheral edge portion and/or at least part of the second peripheral edge portion of the active layer has its side face directly covered with the main electrode layer.
摘要:
A resist is peeled without leaving a residue after peeling, by bringing a resist-peeling liquid comprising a primary aliphatic amine of 2-6 carbon atoms into contact with the surface of an etched novolak positive photoresist, and removing the resist-peeling liquid containing the thus peeled resist from the surface of the etched resist. The used resist-peeling liquid can easily be recovered and regenerated.
摘要:
A metal thin film is deposited on predetermined portions of an underlayer of a substrate by a chemical deposition method with good selectivity, good reproducibility and high deposition rate by preventing hydrogen atoms from the adhesion to portions of the substrate not to be deposited with a metal using a special means for heating only the substrate or a special gas flow controlling means.
摘要:
An electrode material for semi-conductor device such as solar cells comprises Ag powders, at least one metal of zirconium, hafnium, vanadium, niobium, and tantalum, an organic binder, and an organic solvent, and, if necessary, glass, Pd powders and Pt powders.The electrodes are prepared from the electrode material by printing, drying and firing at a low temperature and have a low contact resistance without any junction breakage or increase in leak current.
摘要:
Metallic images of uniform quality can be formed on substrates having through-holes by a process using a positive type resist characterized by using as a coating solution for the substrate a solution of a photosensitive material of (a) at least one organic compound having at least one linkage of --M--M--M ).sub.n (M=Si, Ge or Sn; n=0, 1 or more) in the molecule or (b) a mixture of at least one organic compound (a) mentioned above and at least one photosensitizer, dissolved in a solvent such as a halogenated hydrocarbon, an aromatic hydrocarbon, a heterocyclic compound, or a mixture thereof, followed by irradiation with an actinic light through a photomask and electroless plating.
摘要翻译:可以通过使用正型抗蚀剂的方法在具有通孔的基板上形成具有均匀质量的金属图像,其特征在于使用作为基底的涂布溶液的(a)至少一种有机化合物的感光材料的溶液,所述有机化合物至少具有 分子中nMM(M = Si,Ge或Sn; n = 0,1或更多)的一个连接,或(b)上述至少一种有机化合物(a)和至少一种光敏剂的混合物, 溶解在溶剂如卤代烃,芳族烃,杂环化合物或其混合物中,然后通过光掩模和化学镀被光化的光照射。
摘要:
A large sized screen plate of a metal mask type for use in printing a conductor on a thick-film-circuit substrate and the like. This metal screen comprises a metal pattern layer with pattern openings corresponding to patterns to be printed and a mesh layer made with fine metal mesh members or wires which are integrally formed on one surface of the metal pattern layer. A pattern opening corresponding to wide pattern lines to be printed is provided with the mesh layer thereover and another pattern opening corresponding to narrow pattern lines to be printed is free of the mesh layer. The metal screen thus formed enables printing of fine lines having a minimum width of 40 microns.